CN215543889U - Seamless steel pipe straightening device - Google Patents
Seamless steel pipe straightening device Download PDFInfo
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- CN215543889U CN215543889U CN202121607000.XU CN202121607000U CN215543889U CN 215543889 U CN215543889 U CN 215543889U CN 202121607000 U CN202121607000 U CN 202121607000U CN 215543889 U CN215543889 U CN 215543889U
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Abstract
The utility model relates to the technical field of straightening equipment, in particular to a seamless steel pipe straightening device; the steel pipe surface treatment structure is added, impurities such as soil and metal rust on the surface of the steel pipe are reduced, the post-treatment is reduced, the post-working time and the use of manpower are reduced, and the treatment speed and efficiency are improved; the bottom plate comprises a base plate, bottom plate top front side is provided with two sets of aligning structure, aligning structure includes two sets of first straightening shafts, still include two sets of backup pads, all fixed mounting tube that is provided with in two sets of bearings, front side mounting tube rear side is provided with first connecting pipe, the fixed scraper ring that is provided with in first connecting pipe front end, first connecting pipe rear side is provided with the second connecting pipe, the fixed steel brush group that is provided with of second connecting pipe inside wall, two sets of mounting tube lateral walls are all fixed and are provided with first gear, two sets of first gear top all meshes and are provided with the second gear, two sets of mounting tube tops and bottom are all fixed and are provided with the support.
Description
Technical Field
The utility model relates to the technical field of straightening equipment, in particular to a seamless steel pipe straightening device.
Background
As is well known, a straightening apparatus for a seamless steel pipe is an apparatus used for straightening a steel pipe which is bent in a reprocessing process of the seamless steel pipe, can realize the reuse of the steel pipe, and is widely used in the field of straightening apparatuses; the existing straightening device for the seamless steel tube comprises a bottom plate, wherein two groups of straightening structures are arranged on the front side of the top end of the bottom plate, and each straightening structure comprises two groups of first straightening shafts; when the existing seamless steel pipe straightening device is used, steel pipes are inserted into two groups of straightening frameworks, and four groups of first straightening shafts rotate under the driving action of a motor and straighten the steel pipes; the existing straightening device for the seamless steel tube is found in use that more impurities or metal embroideries usually exist on the outer surface of the steel tube to be straightened, the steel tube needs to be reprocessed after being straightened, more working time and manpower are wasted, and the processing speed and efficiency are reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the seamless steel pipe straightening device which is additionally provided with a steel pipe surface treatment structure, reduces impurities such as soil, metal rust and the like on the surface of the steel pipe, reduces the reprocessing in the later period, reduces the working time and the manpower use in the later period and improves the treatment speed and efficiency.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model discloses a seamless steel tube straightening device, which comprises a bottom plate, wherein two groups of straightening structures are arranged on the front side of the top end of the bottom plate, and each straightening structure comprises two groups of first straightening shafts; the scraper ring is fixedly arranged at the front end of the first connecting pipe, the rear side of the first connecting pipe is provided with a second connecting pipe, the inner side wall of the second connecting pipe is fixedly provided with a steel brush group, the outer side walls of the two groups of mounting pipes are fixedly provided with first gears, the top ends of the two groups of first gears are respectively engaged with a second gear, the middle parts of the two groups of second gears are respectively provided with a second connecting hole, the two groups of second connecting holes are fixedly provided with a first connecting shaft, the front end and the rear end of the first connecting shaft are respectively rotatably connected with the upper side of the rear end of the front side supporting plate and the upper side of the front end of the rear side supporting plate, the rear side backup pad is passed to first connecting axle rear end, and first motor is fixed to be set up in rear side backup pad rear end upside, and first motor output is connected with first connecting axle rear end, and two sets of installation pipe tops and bottom are all fixed and are provided with the support, and first connecting pipe and second connecting pipe are respectively through two sets of first gusset plates and two sets of second gusset plates and leg joint.
Preferably, still include the third connecting pipe, the third connecting plate sets up between second connecting plate and rear side backup pad, the third connecting pipe is through two sets of third gusset plates and leg joint, the third connecting pipe inside wall is provided with multiunit arc sanding plate, arc sanding plate lateral wall all is provided with the gag lever post, third connecting pipe lateral wall is provided with multiunit third connecting hole, multiunit third connecting hole is passed respectively to the multiunit gag lever post outer end, multiunit gag lever post lateral wall all overlaps and is equipped with the spring, multiunit spring both ends respectively with third connecting pipe inside wall and the contact of multiunit arc sanding plate lateral wall, multiunit gag lever post outer end all fixes and is provided with the limiting plate.
Preferably, the straightening machine also comprises a second motor, two groups of straightening structures are arranged on the front side of the front side supporting plate, the bottom ends of two groups of first straightening shafts on the front side are respectively rotatably connected with the left front side and the right front side of the top end of the bottom plate, first rotating shafts are fixedly arranged at the top ends of two groups of first straightening shafts on the front side and the right ends of two groups of first straightening shafts on the rear side, the straightening structure on the rear side is connected with the bottom plate through two groups of reinforcing plates, two groups of first straightening shafts on the rear side are respectively rotatably connected with two groups of reinforcing plates, third gears are fixedly arranged at the top ends of two groups of first rotating shafts on the front side and the right ends of two groups of first rotating shafts on the rear side, two groups of third gears on the front side are in combined contact, two groups of third gears on the rear side are in meshing contact, the left end of an upper first straightening shaft in the straightening structure passes through the left reinforcing plate and is provided with a first bevel gear, the bottom end of the first bevel gear is in meshing contact with a second bevel gear, a second rotating shaft is fixedly arranged at the bottom end of the second bevel gear, the bottom end of the second rotating shaft can rotatably penetrate through the bottom plate, the bottom end of a left first straightening shaft in the front-side straightening structure can rotatably penetrate through the bottom plate, the second motor is fixedly arranged on the front side of the left end of the bottom plate, two groups of first transmission wheels are fixedly arranged at the output end of the second motor, second transmission wheels are fixedly arranged at the bottom ends of the left first straightening shaft in the second rotating shaft bottom and the front-side straightening structure, and the two groups of first transmission wheels are in transmission connection with the two groups of second transmission wheels through two groups of first transmission belts.
Preferably, still include two sets of second straightening axles, two sets of second straightening axles all set up in rear side backup pad rear side, two sets of second straightening axle bottoms all with bottom plate top rear side rotatable coupling, two sets of second straightening axle tops all are fixed and are provided with the third pivot, two sets of third pivot tops all are fixed and are provided with the fourth gear, two sets of fourth gear meshing contact, the first straightening axle bottom in right side and the second straightening axle bottom in right side among the front side straightening structure all rotate after passing the bottom plate, and all be provided with the third transmission wheel, two sets of third transmission wheels pass through second conveyer belt transmission and connect.
Preferably, the left front side, the left rear side, the right front side and the right rear side of the bottom end of the bottom plate are all fixedly provided with supporting legs, and the bottoms of the four groups of supporting legs are all fixedly provided with anti-slip pads.
Preferably, the bottom end of the first motor is fixedly provided with a first support frame, the first support frame is connected with the rear end of the rear support plate, the outer side wall of the second motor is fixedly provided with a second support frame, and the right end of the second support frame is connected with the front side of the left end of the bottom plate.
(III) advantageous effects
Compared with the prior art, the utility model provides a seamless steel tube straightening device, which has the following beneficial effects: in the straightening process, first motor drives first connecting axle and rotates, when first connecting axle rotates, two sets of second gears rotate thereupon, under the meshing effect of tooth, two sets of first gears rotate thereupon, two sets of installation pipes rotate thereupon, at the support, under the fixed action of first gusset plate and second gusset plate, first connecting pipe and second connecting pipe rotate thereupon, first connecting pipe drives the scraper ring and rotates simultaneously, so that impurity such as the earth of steel pipe lateral wall can be scraped, after scraping, second connecting pipe pivoted in-process, the steel brush of second connecting pipe inside wall can be brushed the steel pipe lateral wall, the impurity that reduces the steel pipe lateral wall is stained with the volume, reduce the reprocessing of later stage, reduce the operating time in later stage and the use of manpower, the processing speed is improved and efficiency.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of two sets of straightening structures, a second motor and a second straightening shaft according to the present invention;
FIG. 3 is a schematic perspective view of the first, second, third and mounting tubes of the present invention;
FIG. 4 is a schematic perspective view of a portion of the structure of FIG. 3;
FIG. 5 is a perspective view of a third connecting tube according to the present invention;
in the drawings, the reference numbers: 1. a base plate; 2. a first straightening shaft; 3. a support plate; 4. installing a pipe; 5. a first connecting pipe; 6. a scraper ring; 7. a second connecting pipe; 8. a first gear; 9. a second gear; 10. a first connecting shaft; 11. a first motor; 12. a support; 13. a first reinforcing plate; 14. a third connecting pipe; 15. an arc-shaped polishing plate; 16. a limiting rod; 17. a spring; 18. a limiting plate; 19. a second motor; 20. a third gear; 21. a first bevel gear; 22. a second rotating shaft; 23. a first transfer wheel; 24. a second transfer wheel; 25. a first conveyor belt; 26. a second straightening shaft; 27. a fourth gear; 28. a third transfer wheel; 29. a second conveyor belt; 30. and (7) supporting legs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the straightening device for the seamless steel tube of the utility model comprises a bottom plate 1, wherein two groups of straightening structures are arranged on the front side of the top end of the bottom plate 1, and each straightening structure comprises two groups of first straightening shafts 2; the scraper knife is characterized by further comprising two groups of supporting plates 3 and a first motor 11, wherein the two groups of supporting plates 3 are respectively fixedly arranged on the front side and the rear side of the top end of the bottom plate 1, first connecting holes are formed in the middle parts of the two groups of supporting plates 3, bearings are fixedly arranged in the two groups of first connecting holes, mounting pipes 4 are fixedly arranged in the two groups of bearings, a first connecting pipe 5 is arranged on the rear side of the front mounting pipe 4, a scraper ring 6 is fixedly arranged on the front end of the first connecting pipe 5, a second connecting pipe 7 is arranged on the rear side of the first connecting pipe 5, a steel brush group is fixedly arranged on the inner side wall of the second connecting pipe 7, first gears 8 are fixedly arranged on the outer side walls of the two groups of mounting pipes 4, second gears 9 are respectively meshed with the top ends of the two groups of first gears 8, second connecting holes are formed in the middle parts of the two groups of second gears 9, first connecting holes 10 are fixedly arranged on the first connecting shafts, the front end and the rear end of the first connecting shaft 10 are respectively rotatably connected with the upper side of the rear end of the front lateral supporting plate 3 and the upper side of the rear lateral supporting plate 3, the rear end of a first connecting shaft 10 penetrates through a rear side supporting plate 3, a first motor 11 is fixedly arranged on the upper side of the rear end of the rear side supporting plate 3, the output end of the first motor 11 is connected with the rear end of the first connecting shaft 10, the top ends and the bottom ends of two groups of mounting pipes 4 are respectively and fixedly provided with a support 12, and a first connecting pipe 5 and a second connecting pipe 7 are respectively connected with the support 12 through two groups of first reinforcing plates 13 and two groups of second reinforcing plates; in the straightening process, the first motor 11 drives the first connecting shaft 10 to rotate, and the two groups of second gears 9 rotate along with the first connecting shaft 10, under the meshing action of the teeth, the two sets of first gears 8 rotate along with the first gears, the two sets of mounting pipes 4 rotate along with the first gears, under the fixing action of the bracket 12, the first reinforcing plate 13 and the second reinforcing plate, the first connecting pipe 5 and the second connecting pipe 7 rotate along with the first reinforcing plate, the first connecting pipe 5 rotates and drives the scraper ring 6 to rotate at the same time, therefore, impurities such as mud on the outer side wall of the steel pipe can be scraped, and after scraping, in the process of rotating the second connecting pipe 7, the steel brush of 7 inside walls of second connecting pipe can brush the steel pipe lateral wall and sweep, and the impurity that reduces the steel pipe lateral wall is stained with the volume of attaching, reduces the reprocessing in later stage, reduces the operating time in later stage and the use of manpower, improves processing speed and efficiency.
The connecting device also comprises a third connecting pipe 14, the third connecting plate is arranged between the second connecting plate and the rear side supporting plate 3, the third connecting pipe 14 is connected with the bracket 12 through two groups of third reinforcing plates, the inner side wall of the third connecting pipe 14 is provided with a plurality of groups of arc-shaped polishing plates 15, the outer side walls of the arc-shaped polishing plates 15 are respectively provided with a limiting rod 16, the side wall of the third connecting pipe 14 is provided with a plurality of groups of third connecting holes, the outer ends of the plurality of groups of limiting rods 16 respectively penetrate through the plurality of groups of third connecting holes, springs 17 are sleeved on the outer side walls of the plurality of groups of limiting rods 16, two ends of the plurality of groups of springs 17 are respectively contacted with the inner side wall of the third connecting pipe 14 and the outer side walls of the plurality of arc-shaped polishing plates 15, and limiting plates 18 are fixedly arranged at the outer ends of the plurality of groups of limiting rods 16; under the connection effect of two sets of third gusset plates, when first motor 11 rotated, third connecting pipe 14 rotated thereupon, and multiunit spring 17 can extrude multiunit arc board 15 of polishing, and arc board 15 of polishing polishes the steel pipe lateral wall, polishes the steel pipe after sweeping the brush, reduces the existence of rust etc. and improves the processing reliability of steel pipe lateral wall.
The straightening machine also comprises a second motor 19, two groups of straightening structures are arranged on the front side of the front side supporting plate 3, the bottom ends of two groups of front straightening shafts 2 on the front side are respectively rotatably connected with the left front side and the right front side of the top end of the bottom plate 1, the top ends of two groups of front straightening shafts 2 and the right ends of two groups of rear straightening shafts 2 are respectively fixedly provided with a first rotating shaft, the rear straightening structure is connected with the bottom plate 1 through two groups of reinforcing plates, two groups of rear straightening shafts 2 are respectively rotatably connected with two groups of reinforcing plates, the top ends of the two groups of front rotating shafts and the right ends of the two groups of rear first rotating shafts are respectively fixedly provided with third gears 20, the two groups of front third gears 20 are in combined contact, the two groups of rear third gears 20 are in meshing contact, the left end of the upper first straightening shaft 2 in the rear straightening structure penetrates through the left reinforcing plate and is provided with a first bevel gear 21, the bottom end of the first bevel gear 21 is provided with a second bevel gear in a meshing manner, the bottom end of the second bevel gear is fixedly provided with a second rotating shaft 22, the bottom end of the second rotating shaft 22 can rotatably penetrate through the bottom plate 1, the bottom end of a left first straightening shaft 2 in the front-side straightening structure can rotatably penetrate through the bottom plate 1, a second motor 19 is fixedly arranged on the front side of the left end of the bottom plate 1, the output end of the second motor 19 is fixedly provided with two groups of first transmission wheels 23, the bottom end of the second rotating shaft 22 and the bottom end of the left first straightening shaft 2 in the front-side straightening structure are both fixedly provided with second transmission wheels 24, and the two groups of first transmission wheels 23 are respectively in transmission connection with the two groups of second transmission wheels 24 through two groups of first transmission belts 25; when the steel pipe is straightened, the steel pipe is inserted into the two groups of straightening structures, at the moment, the second motor 19 rotates, under the transmission action of the two groups of first transmission wheels 23, the two groups of second transmission wheels 24 and the two groups of first conveyor belts 25, the left first straightening shaft 2 and the second rotating shaft 22 in the front straightening structure rotate along with the steel pipe, under the meshing action of the first bevel gear 21 and the second bevel gear, the upper first straightening shaft 2 in the rear straightening structure rotates along with the steel pipe, and under the meshing action of the four groups of third gears 20, the four groups of first straightening shafts 2 rotate along with the steel pipe, so that the straightening structures of the steel pipe are realized, the second motor 19 drives the four groups of first straightening shafts 2 to rotate, the use number of the motors can be reduced, and the same rotating speed of the four groups of first straightening shafts 2 can be realized.
The bottom end of the right first straightening shaft 2 and the bottom end of the right second straightening shaft 26 in the front straightening structure penetrate through the bottom plate 1 in a rotating mode and are provided with third transmission wheels 28, and the two sets of third transmission wheels 28 are in transmission connection through a second transmission belt 29; when the second motor 19 rotates, the right second straightening shaft 26 rotates along with the rotation of the third transmission wheel 28 and the second transmission belt 29, and the two groups of second straightening shafts 26 rotate under the meshing action of the two groups of fourth gears 27, so that the steel pipe can be straightened in an auxiliary manner, and the phenomenon that the position of the steel pipe is inclined is reduced.
The left front side, the left rear side, the right front side and the right rear side of the bottom end of the bottom plate 1 are all fixedly provided with supporting legs 30, and the bottom ends of the four groups of supporting legs 30 are all fixedly provided with anti-skid pads; four sets of legs 30 may support the device with skid pads to increase the friction at the bottom ends of the legs 30.
A first support frame is fixedly arranged at the bottom end of the first motor 11 and is connected with the rear end of the rear side support plate 3, a second support frame is fixedly arranged on the outer side wall of the second motor 19, and the right end of the second support frame is connected with the front side of the left end of the bottom plate 1; the first supporting frame and the second supporting frame can support the first motor 11 and the second motor 19 respectively, and stability is improved.
When the steel pipe straightening machine is used for straightening a steel pipe, the steel pipe is inserted into two groups of straightening structures, the second motor 19 rotates at the moment, the left first straightening shaft 2 and the second rotating shaft 22 in the front straightening structure rotate along with the steel pipe under the transmission action of the two groups of first transmission wheels 23, the two groups of second transmission wheels 24 and the two groups of first conveyor belts 25, the upper first straightening shaft 2 in the rear straightening structure rotates along with the steel pipe under the meshing action of the first bevel gear 21 and the second bevel gear, the four groups of first straightening shafts 2 rotate along with the steel pipe under the meshing action of the four groups of third gears 20, so that the steel pipe is straightened, the right second straightening shaft 26 rotates along with the steel pipe under the transmission action of the third transmission wheels 28 and the second conveyor belts 29 while the second motor 19 rotates, and the two groups of second straightening shafts 26 rotate under the meshing action of the two groups of fourth gears 27, therefore, the steel pipe can be assisted and straightened, the phenomenon of the position inclination of the steel pipe is reduced, when the steel pipe is transmitted to the rear side and straightened, in the straightening process, the first motor 11 drives the first connecting shaft 10 to rotate, the first connecting shaft 10 rotates while the two groups of second gears 9 rotate, under the meshing action of teeth, the two groups of first gears 8 rotate along with the first connecting shaft, the two groups of mounting pipes 4 rotate along with the first connecting pipe 5, the second connecting pipe 7 rotates along with the first connecting pipe 5, and the scraper ring 6 rotates while the first connecting pipe 5 rotates, so that impurities such as soil on the outer side wall of the steel pipe can be scraped, after scraping, in the rotating process of the second connecting pipe 7, the steel brush on the inner side wall of the second connecting pipe 7 can brush the outer side wall of the steel pipe, under the connection effect of two sets of third gusset plates, when first motor 11 carries out the pivoted, third connecting pipe 14 rotates thereupon, multiunit spring 17 can extrude multiunit arc board 15 of polishing, arc board 15 of polishing is polished to the steel pipe lateral wall, polish the steel pipe after sweeping the brush, reduce the existence of rust etc., the impurity that reduces the steel pipe lateral wall is stained with the volume of attaching, reduce the reprocessing in later stage, reduce the operating time in later stage and the use of manpower, improve processing speed and efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A straightening device for a seamless steel tube comprises a bottom plate (1), wherein two groups of straightening structures are arranged on the front side of the top end of the bottom plate (1), and each straightening structure comprises two groups of first straightening shafts (2); the device is characterized by also comprising two groups of supporting plates (3) and a first motor (11), wherein the two groups of supporting plates (3) are respectively and fixedly arranged on the front side and the rear side of the top end of the bottom plate (1), the middle parts of the two groups of supporting plates (3) are respectively provided with a first connecting hole, bearings are respectively and fixedly arranged in the two groups of first connecting holes, mounting pipes (4) are respectively and fixedly arranged in the two groups of bearings, a first connecting pipe (5) is arranged on the rear side of the front side mounting pipe (4), a scraper ring (6) is fixedly arranged on the front side of the first connecting pipe (5), a second connecting pipe (7) is arranged on the rear side of the first connecting pipe (5), a steel brush group is fixedly arranged on the inner side wall of the second connecting pipe (7), first gears (8) are respectively and fixedly arranged on the outer side walls of the two groups of mounting pipes (4), second gears (9) are respectively meshed with the top ends of the two groups of first gears (8), and second connecting holes are respectively arranged in the middle parts of the two groups of the second gears (9), two sets of second connecting holes are fixed and are provided with first connecting axle (10), first connecting axle (10) front end and rear end respectively with preceding collateral branch fagging (3) rear end upside and rear collateral branch fagging (3) front end upside rotatable coupling, rear collateral branch fagging (3) are passed to first connecting axle (10) rear end, first motor (11) are fixed to be set up in rear collateral branch fagging (3) rear end upside, first motor (11) output is connected with first connecting axle (10) rear end, two sets of installation pipe (4) tops and bottom are all fixed and are provided with support (12), first connecting pipe (5) and second connecting pipe (7) are connected with support (12) through two sets of first gusset plates (13) and two sets of second gusset plates respectively.
2. The straightening device of the seamless steel tube according to claim 1, characterized by further comprising a third connecting pipe (14), the third connecting pipe is arranged between the second connecting pipe and the rear side supporting plate (3), the third connecting pipe (14) is connected with the support (12) through two sets of third reinforcing plates, a plurality of sets of arc-shaped polishing plates (15) are arranged on the inner side wall of the third connecting pipe (14), limiting rods (16) are arranged on the outer side walls of the arc-shaped polishing plates (15), a plurality of sets of third connecting holes are arranged on the side wall of the third connecting pipe (14), the outer ends of the plurality of sets of limiting rods (16) pass through the plurality of sets of third connecting holes respectively, springs (17) are sleeved on the outer side walls of the plurality of sets of limiting rods (16), two ends of the plurality of sets of springs (17) are in contact with the inner side wall of the third connecting pipe (14) and the outer side walls of the plurality of arc-shaped polishing plates (15), and limiting plates (18) are fixedly arranged on the outer ends of the plurality of sets of limiting rods (16).
3. The straightening device for the seamless steel tube according to claim 2, characterized by further comprising a second motor (19), wherein two groups of straightening structures are arranged on the front side of the front side supporting plate (3), the bottom ends of the two groups of front first straightening shafts (2) are rotatably connected with the left front side and the right front side of the top end of the bottom plate (1) respectively, the top ends of the two groups of front first straightening shafts (2) and the right ends of the two groups of rear first straightening shafts (2) are fixedly provided with first rotating shafts respectively, the rear straightening structure is connected with the bottom plate (1) through two groups of reinforcing plates, the two groups of rear first straightening shafts (2) are rotatably connected with the two groups of reinforcing plates respectively, the top ends of the two groups of front first rotating shafts and the right ends of the two groups of rear first rotating shafts are fixedly provided with third gears (20), the two groups of front third gears (20) are in combined contact, the two groups of rear third gears (20) are in contact, and the left end of the upper first straightening shaft (2) in the rear straightening structure penetrates through the left reinforcing plate and is provided with a first bevel gear (21) ) The bottom end of the first bevel gear (21) is meshed with a second bevel gear, a second rotating shaft (22) is fixedly arranged at the bottom end of the second bevel gear, the bottom end of the second rotating shaft (22) can rotatably penetrate through the bottom plate (1), the bottom end of a left first straightening shaft (2) in the front straightening structure can rotatably penetrate through the bottom plate (1), a second motor (19) is fixedly arranged on the front side of the left end of the bottom plate (1), two groups of first transmission wheels (23) are fixedly arranged at the output end of the second motor (19), second transmission wheels (24) are fixedly arranged at the bottom ends of the second rotating shaft (22) and the left first straightening shaft (2) in the front straightening structure, and the two groups of first transmission wheels (23) are respectively in transmission connection with the two groups of second transmission wheels (24) through two groups of first transmission belts (25).
4. The straightening device for the seamless steel tube according to claim 3, characterized by further comprising two groups of second straightening shafts (26), wherein the two groups of second straightening shafts (26) are arranged on the rear side of the rear side supporting plate (3), the bottom ends of the two groups of second straightening shafts (26) are rotatably connected with the rear side of the top end of the bottom plate (1), the top ends of the two groups of second straightening shafts (26) are fixedly provided with third rotating shafts, the top ends of the two groups of third rotating shafts are fixedly provided with fourth gears (27), the two groups of fourth gears (27) are in meshing contact, the bottom end of the right first straightening shaft (2) and the bottom end of the right second straightening shaft (26) in the front side straightening structure are rotatably connected through the bottom plate (1) and are provided with third transmission wheels (28), and the two groups of third transmission wheels (28) are in transmission connection through a second transmission belt (29).
5. The straightening device of the seamless steel tube according to claim 4, characterized in that the left front side, the left back side, the right front side and the right back side of the bottom end of the bottom plate (1) are all fixedly provided with legs (30), and the bottom ends of the four groups of legs (30) are all fixedly provided with anti-skid pads.
6. The straightening device of the seamless steel tube according to claim 5, characterized in that a first support frame is fixedly arranged at the bottom end of the first motor (11), the first support frame is connected with the rear end of the rear support plate (3), a second support frame is fixedly arranged on the outer side wall of the second motor (19), and the right end of the second support frame is connected with the front side of the left end of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121607000.XU CN215543889U (en) | 2021-07-15 | 2021-07-15 | Seamless steel pipe straightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121607000.XU CN215543889U (en) | 2021-07-15 | 2021-07-15 | Seamless steel pipe straightening device |
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| Publication Number | Publication Date |
|---|---|
| CN215543889U true CN215543889U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121607000.XU Active CN215543889U (en) | 2021-07-15 | 2021-07-15 | Seamless steel pipe straightening device |
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| CN (1) | CN215543889U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713664A (en) * | 2022-03-24 | 2022-07-08 | 蔡志远 | Aluminum profile straightening device and straightening method |
| CN117696680A (en) * | 2024-02-05 | 2024-03-15 | 中国重型机械研究院股份公司 | Pressure straightening machine for steel pipe |
-
2021
- 2021-07-15 CN CN202121607000.XU patent/CN215543889U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713664A (en) * | 2022-03-24 | 2022-07-08 | 蔡志远 | Aluminum profile straightening device and straightening method |
| CN114713664B (en) * | 2022-03-24 | 2024-04-19 | 衡水和平铝业科技有限公司 | Aluminum profile straightening device and straightening method |
| CN117696680A (en) * | 2024-02-05 | 2024-03-15 | 中国重型机械研究院股份公司 | Pressure straightening machine for steel pipe |
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