CN215965631U

CN215965631U - A steel straightener for steel processing

Info

Publication number: CN215965631U
Application number: CN202122386915.9U
Authority: CN
Inventors: 高瑜
Original assignee: Tianjin Ruijin Metal Products Co ltd
Current assignee: Tianjin Ruijin Metal Products Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-03-08
Anticipated expiration: 2031-09-30

Abstract

The utility model relates to the technical field of steel processing, in particular to a steel straightening device for steel processing, which comprises a straightening barrel and four groups of extrusion components arranged in an array manner around the axis of the straightening barrel, wherein each group of extrusion components comprises a mounting plate, the mounting plate can move along the radial direction of the straightening barrel, the straightening barrel is provided with a driving component for driving the mounting plate to move along the radial direction of the straightening barrel, and one side of the mounting plate, facing the axis of the straightening barrel, is provided with a plurality of straightening wheels at equal intervals along the length of the mounting plate. According to the utility model, four groups of extrusion components distributed in an annular array are arranged in the straightening barrel, and when steel is straightened, the four sides of the steel are simultaneously extruded and straightened by the straightening wheels on the four groups of extrusion components, so that the steel can be completely straightened after being straightened for one time, multiple operations are not required, and the steel straightening efficiency is improved.

Description

A steel straightener for steel processing

Technical Field

The utility model relates to the technical field of steel processing, in particular to a steel straightening device for steel processing.

Background

The steel is an essential important material for national construction and quartation realization, has wide application and various varieties, and is generally divided into four categories, namely section bars, plates, pipes and metal products according to different section shapes, wherein the pipes can be bent in the production process and need to be leveled and straightened by using a straightening device.

The patent of current publication No. CN212703740U discloses a steel straightener for steel processing, uses through the threaded rod, carousel, guide bar, first supporting seat, second supporting seat, first straightener roll and the cooperation of second straightener roll that set up, can change the distance between first straightener roll and the second straightener roll to can adapt to the different steel of more specifications, improve the application scope and the practicality of device greatly. However, since the bending directions of the respective portions of the same steel material may be different, when the straightening device is used for straightening, the straightening device only has a good straightening effect on the position where the steel material is bent upwards or downwards, and has a poor straightening effect on the position where the steel material is bent leftwards or rightwards, so that the same steel material may need to pass through the straightening roll at least twice to be completely straightened, which may cause the reduction of the processing efficiency of the steel material.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a steel straightening device for steel processing, which can simultaneously extrude and straighten four sides of steel, so that the steel can be completely straightened after being straightened for one time, and the problem of low straightening efficiency caused by the fact that the existing steel needs to be straightened for multiple times is solved.

(II) technical scheme

In order to realize the purpose that the four sides of the steel can be simultaneously extruded and straightened, and the steel can be completely straightened after being straightened for one time, the utility model provides the following technical scheme: the utility model provides a steel straightener for steel processing, including correcting a section of thick bamboo with be provided with in correcting a section of thick bamboo and encircle its axle center and be four groups extrusion parts of array distribution, every group extrusion part includes a mounting panel, the mounting panel is followed it is radially portable to correct a section of thick bamboo, it is equipped with the drive on the section of thick bamboo to correct the mounting panel edge it is radially movable's drive unit to correct a section of thick bamboo, the mounting panel orientation it is equipped with a plurality of along its length equidistance to correct one side in a section of thick bamboo axle center to correct.

Optionally, the driver part includes the mounting panel is kept away from correct the perpendicular inserted bar of connecting in wheel one side middle part, correct a section of thick bamboo outer wall be equipped with the inserted bar complex sleeve of pegging graft, the inserted bar top is run through correct a section of thick bamboo extends to in the sleeve, the teeth of a cogwheel groove that has the teeth of a cogwheel structure is seted up to inserted bar one side, sleeve outer wall rotates and is connected with the drive shaft, be equipped with the gear in the drive shaft, seted up on the sleeve and held the logical groove of gear, the gear passes logical groove with the teeth of a cogwheel meshing on the teeth of a cogwheel groove.

Optionally, two positioning columns are fixedly connected to the mounting plates on two sides of the insertion rod, one end of each positioning column extends to the outside of the sleeve, and the positioning columns are in sliding fit with the sleeves.

Optionally, two connecting blocks are arranged on the outer wall of the sleeve at two ends of the gear in a protruding manner, and the driving shaft is rotatably matched with the connecting blocks through bearings.

Optionally, the driving part further comprises a belt pulley arranged at the end of the driving shaft, the belt pulleys on the driving shaft are connected through a belt in a transmission manner, and the outer wall of the correction cylinder is provided with at least one motor connected with one of the output ends and the driving shaft.

Optionally, guide wheels are mounted on the outer wall of the straightening barrel between the adjacent belt pulleys, and the belt is wound on the guide wheels.

Optionally, a base is arranged at the bottom of the correction barrel, and four support columns for supporting the correction barrel are arranged on the upper surface of the base.

(III) advantageous effects

Compared with the prior art, the utility model provides a steel straightening device for steel processing, which has the following beneficial effects:

1. according to the utility model, four groups of extrusion components distributed in an annular array are arranged in the straightening barrel, and when steel is straightened, the four sides of the steel are simultaneously extruded and straightened by the straightening wheels on the four groups of extrusion components, so that the steel can be completely straightened after being straightened for one time, multiple operations are not required, and the steel straightening efficiency is improved;

2. according to the utility model, the mounting plate which can move along the radial direction of the correction barrel is arranged, and the distance between the mounting plate and the axis of the correction barrel is adjusted, so that the correction wheel can be used for correcting steel materials with different diameters, and the applicability of the device is improved;

3. according to the utility model, through the arrangement of the belt pulley, the belt and the motor, the synchronous adjustment of the distance between the correcting wheel and the shaft center of the correcting barrel can be realized, the adjustment difficulty of the correcting wheel is reduced, and the straightening efficiency of the device is indirectly improved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the structure of the extrusion part of the present invention.

In the figure: 1. a correction barrel; 2. mounting a plate; 3. a correction wheel; 4. inserting a rod; 5. a sleeve; 6. a drive shaft; 7. connecting blocks; 8. a gear; 9. a through groove; 10. a wheel tooth groove; 11. a belt pulley; 12. a motor; 13. a belt; 14. a guide wheel; 15. a positioning column; 16. a base; 17. and (4) a support column.

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.

Example (b): referring to fig. 1 to fig. 3, an embodiment of the present invention provides a technical solution: a steel straightening device for processing steel comprises a straightening barrel 1 and four groups of extrusion components arranged in an array manner around the axis of the straightening barrel 1, wherein each group of extrusion components comprises a mounting plate 2, the mounting plate 2 can move along the radial direction of the straightening barrel 1, the straightening barrel 1 is provided with a driving component for driving the mounting plate 2 to move along the radial direction of the straightening barrel 1, one side, facing the axis of the straightening barrel 1, of the mounting plate 2 is provided with a plurality of straightening wheels 3 at equal intervals along the length, when the steel is straightened, the steel is fed from one end of the straightening barrel 1 by a feeding device, in the moving process of the steel, the four sides of the steel are simultaneously extruded and straightened by the straightening wheels 3 on the four mounting plates 2, the steel can be completely straightened after being straightened once straightened without multiple operations, the straightening efficiency of the steel is improved, and the distance between the mounting plate 2 and the axis of the straightening barrel 1 is adjusted, the straightening wheels 3 can straighten steel materials with different diameters, and the applicability of the device is improved.

In order to adjust the distance between the correcting wheel 3 and the axis of the correcting cylinder 1, on the basis of the above embodiment, the driving component of the present embodiment includes the inserting rod 4 vertically connected to the middle of the side of the mounting plate 2 away from the correcting wheel 3, the outer wall of the correcting cylinder 1 is provided with the sleeve 5 in inserting fit with the inserting rod 4, the top end of the inserting rod 4 extends into the sleeve 5 through the correcting cylinder 1, one side of the inserting rod 4 is provided with the gear tooth groove 10 with the gear tooth structure, the outer wall of the sleeve 5 is rotatably connected with the driving shaft 6, the outer wall of the sleeve 5 at the two ends of the gear 8 is provided with two connecting blocks 7 in a protruding manner, the driving shaft 6 is rotatably fitted with the connecting blocks 7 through bearings, the driving shaft 6 is provided with the gear 8, the sleeve 5 is provided with the through groove 9 for accommodating the gear 8, the gear 8 passes through the through groove 9 to be engaged with the gear tooth on the gear tooth groove 10, the driving shaft 6 drives the gear 8 to rotate, the gear 8 drives the inserting rod 4 to move in the sleeve 5, thereby driving the mounting plate 2 connected with the inserted bar 4 to move, and realizing the adjustment of the distance between the correcting wheel 3 on the mounting plate 2 and the axle center of the correcting cylinder 1.

In order to make the mounting plate 2 move more stably, on the basis of the above embodiment, two positioning columns 15 are fixedly connected to the mounting plate 2 on two sides of the insertion rod 4, one end of each positioning column 15 extends to the outside of the sleeve 5, and the positioning columns 15 are in sliding fit with the sleeves 5, when the mounting plate 2 moves, the positioning columns 15 limit the moving direction of the mounting plate 2, so that the mounting plate 2 moves more stably.

In order to realize the synchronous adjustment of the distance between the correction wheel 3 and the axis of the correction cylinder 1, on the basis of the above embodiment, the driving part of the embodiment further comprises a belt pulley 11 arranged at the end of the driving shaft 6, the belt pulley 11 on each driving shaft 6 is in transmission connection with one belt 13, the outer wall of the correction cylinder 1 is provided with at least one motor 12 with an output end connected with one driving shaft 6, the motor 12 drives the driving shaft 6 connected with the output end of the motor 12 to rotate by starting the motor 12, and the belt pulley 11 on the driving shaft 6 drives the other three driving shafts 6 to rotate by the belts 13, so as to drive the four insertion rods 4 to simultaneously extend and retract, thereby realizing the synchronous adjustment of the distance between the correction wheel 3 on the mounting plate 2 connected with one ends of the four insertion rods 4 and the axis of the correction cylinder 1.

In order to reduce the wear of the belt 13, on the basis of the above embodiments, the guide wheels 14 are installed on the outer walls of the straightening cylinders 1 between adjacent belt pulleys 11 in the present embodiment, the belt 13 is wound on the guide wheels 14, and the guide wheels 14 are arranged so that the belt pulley 11 does not directly contact with the outer walls of the straightening cylinders 1, thereby avoiding the friction between the belt pulley 11 and the straightening cylinders 1, and further prolonging the service life of the belt pulley 11.

On the basis of the above embodiment, the base 16 is arranged at the bottom of the straightening barrel 1 in the embodiment, four support columns 17 for supporting the straightening barrel 1 are arranged on the upper surface of the base 16, and the setting of the base 16 and the support columns 17 makes the straightening barrel 1 capable of being placed more stably, so as to ensure the smooth completion of the steel straightening work.

The working principle is as follows: when steel is straightened, the feeding device is used for feeding the steel from one end of the straightening barrel 1, in the moving process of the steel, the four sides of the steel are simultaneously extruded and straightened by the straightening wheels 3 on the four mounting plates 2, so that the steel can be straightened completely after being straightened for one time without multiple operations, the straightening efficiency of the steel is improved, when the steel with different diameters needs to be straightened, the motor 12 is started, the motor 12 drives the driving shaft 6 connected with the output end of the motor 12 to rotate, the belt pulley 11 on the driving shaft 6 drives the other three driving shafts 6 to rotate through the belt 13, so as to drive the four inserting rods 4 to simultaneously extend and retract, thereby realizing the synchronous adjustment of the distance between the straightening wheels 3 on the mounting plates 2 connected with one ends of the four inserting rods 4 and the axle center of the straightening barrel 1, and leading the straightening wheels 3 to be clamped on the steel with different diameters for straightening work, the applicability of the device is improved.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. A steel straightening device for steel processing is characterized in that: including correcting a section of thick bamboo (1) with be provided with in correcting a section of thick bamboo (1) and encircle its axle center and be four groups extrusion parts of array distribution, every group extrusion part includes a mounting panel (2), mounting panel (2) are followed the radial removal of correcting a section of thick bamboo (1), be equipped with the drive on correcting a section of thick bamboo (1) mounting panel (2) are followed the drive component of correcting a section of thick bamboo (1) radial movement, mounting panel (2) orientation one side of correcting a section of thick bamboo (1) axle center is equipped with a plurality of along its length equidistance and corrects wheel (3).

2. A steel straightener for steel processing as claimed in claim 1 wherein: the drive assembly includes mounting panel (2) are kept away from inserted bar (4) that correction wheel (3) one side middle part is connected perpendicularly, correction a section of thick bamboo (1) outer wall be equipped with inserted bar (4) are pegged graft complex sleeve (5), inserted bar (4) top is run through correction a section of thick bamboo (1) extend to in sleeve (5), wheel tooth's socket (10) that have the teeth of a cogwheel structure are seted up to inserted bar (4) one side, sleeve (5) outer wall rotates and is connected with drive shaft (6), be equipped with gear (8) on drive shaft (6), seted up on sleeve (5) and held logical groove (9) of gear (8), gear (8) are passed logical groove (9) with the teeth of a cogwheel meshing on wheel tooth's socket (10).

3. A steel straightener for steel processing as claimed in claim 2 wherein: the positioning device is characterized in that two positioning columns (15) are fixedly connected to the mounting plates (2) on two sides of the inserting rod (4), one ends of the positioning columns (15) extend to the outside of the sleeve (5), and the positioning columns (15) are in sliding fit with the sleeve (5).

4. A steel straightener for steel processing as claimed in claim 2 wherein: two connecting blocks (7) are arranged on the outer wall of the sleeve (5) at two ends of the gear (8) in a protruding mode, and the driving shaft (6) is in rotating fit with the connecting blocks (7) through bearings.

5. A steel straightener for steel processing as claimed in claim 2 wherein: the driving part further comprises a belt pulley (11) arranged at the end part of the driving shaft (6), each driving shaft (6) is connected with the belt pulley (11) through a belt (13) in a transmission mode, and at least one output end and one motor (12) connected with the driving shaft (6) are installed on the outer wall of the correcting barrel (1).

6. A steel straightening device for steel processing according to claim 5, characterized in that: guide wheels (14) are arranged on the outer walls of the correction barrels (1) between the adjacent belt pulleys (11), and the belt (13) is wound on the guide wheels (14).

7. A steel straightener for steel processing as claimed in claim 1 wherein: the bottom of the correction barrel (1) is provided with a base (16), and the upper surface of the base (16) is provided with four support columns (17) for supporting the correction barrel (1).