CN212190671U

CN212190671U - High-strength thin-wall annular steel cover forging straightening device

Info

Publication number: CN212190671U
Application number: CN202020797656.1U
Authority: CN
Inventors: 包燕平
Original assignee: Taicang Xinxiang Metal Products Co ltd
Current assignee: Taicang Xinxiang Metal Products Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-12-22
Anticipated expiration: 2030-05-14

Abstract

A high-strength thin-wall annular steel cover forge piece straightening device belongs to the field of advanced preparation and processing technologies of high-added-value and special-performance steel, alloy and products and the like and comprises a lower base, a straightening support platform, a driving roller assembly, a lower pressing roller assembly, an annular straightening roller assembly I and an annular straightening roller assembly II; the annular correcting roller assembly I and the annular correcting roller assembly II comprise annular correcting rollers, annular correcting roller angle adjusting oil cylinders and two symmetrically-arranged annular correcting roller supporting assemblies, one ends of the two symmetrically-arranged annular correcting roller supporting assemblies, which are close to the driving roller assembly, are hinged to the side wall of the correcting supporting platform, and two ends of each annular correcting roller are erected on the two symmetrically-arranged annular correcting roller supporting assemblies through rotating shafts and bearings. The utility model discloses a high strength thin wall annular steel casing forging orthopedic device through automatic orthotic devices's design, has not only improved the quality of correcting to improve work efficiency, used manpower sparingly, had good using value.

Description

High-strength thin-wall annular steel cover forging straightening device

Technical Field

The utility model belongs to the advanced preparation processing technology field of high added value, special properties steel, alloy and goods etc. specifically, relate to a high strength thin wall annular steel casing forging orthopedic device.

Background

As is known, strip steel is a narrow and long steel plate produced to meet the needs of different industrial sectors, and according to the product requirements of customers, strip steel is often required to be manufactured into an annular steel cover for the production of products of customers.

However, for the thin-wall annular steel cover, the thickness of the steel plate is relatively thin, and for the large-size annular steel cover with a relatively large size, in the production process and the transportation process from a manufacturer to a user, the shape of the annular steel cover is often changed due to the relatively thin thickness of the steel plate, so that the problems of bending, concave-convex and the like which affect the product quality are caused, and the problem of deformation of the thin-wall annular steel cover is inevitable along with the increase of the service time in the use process of the annular steel cover.

For the annular steel casing that warp, if direct change, then must increase the manufacturing cost of enterprise to the practical life of product has been shortened, consequently, needs a device that can rectify to the annular steel casing that warp to urgent need.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a high strength thin wall annular steel casing forging orthopedic device has solved among the prior art and has carried out the problem of correcting to the annular steel casing that warp.

The technical scheme is as follows: the utility model provides a high strength thin wall annular steel casing forging orthotic devices, including lower base, correction supporting platform, drive roll subassembly, lower compression roller subassembly, annular correction roller subassembly one and annular correction roller subassembly two, correct the fixed setting of supporting platform on the lower base, drive roll subassembly is fixed to be set up on correcting the up end of supporting platform, lower compression roller subassembly sets up in correcting the supporting platform to lower compression roller subassembly is located drive roll subassembly under, annular correction roller subassembly one and annular correction roller subassembly two all set up on correcting the supporting platform, and annular correction roller subassembly one and annular correction roller subassembly two are located the both sides of drive roll subassembly respectively, annular correction roller subassembly one and annular correction roller subassembly two symmetry set up; the annular correcting roller assembly I and the annular correcting roller assembly II respectively comprise an annular correcting roller, an annular correcting roller angle adjusting oil cylinder and two symmetrically-arranged annular correcting roller supporting assemblies, one ends, close to the driving roller assembly, of the two symmetrically-arranged annular correcting roller supporting assemblies are hinged to the side wall of the correcting supporting platform, the other ends, far away from the driving roller assembly, of the two symmetrically-arranged annular correcting roller supporting assemblies are hinged to the annular correcting roller angle adjusting oil cylinder, the annular correcting roller angle adjusting oil cylinder is arranged on the lower base, and the two ends of the annular correcting roller are erected on the two symmetrically-arranged annular correcting roller supporting assemblies through a rotating shaft and a bearing. The utility model discloses a high strength thin wall annular steel casing forging orthopedic device through automatic orthotic devices's design, has not only improved the quality of correcting to improve work efficiency, used manpower sparingly, had good using value.

Furthermore, foretell high strength thin wall annular steel casing forging orthotic devices, the roller supporting component is corrected to the annular includes backup pad one, backup pad two and annular correction roller supporting seat, backup pad one and backup pad two are all fixed to be set up on the roller supporting seat is corrected to the annular to backup pad one and backup pad two are "V" style of calligraphy and set up, the one end of roller supporting seat is corrected to the annular of keeping away from in backup pad one is articulated with the lateral wall of correcting supporting platform, the one end of roller supporting seat is corrected to the annular of keeping away from in backup pad two is articulated with the piston rod of roller angle modulation hydro-cylinder is corrected to the annular, the roller is set up on the roller supporting seat is corrected.

Further, foretell high strength thin wall annular steel casing forging orthopedic device, the drive roller subassembly includes the drive roller supporting seat that driving motor, drive roller and two symmetries set up, the fixed setting of drive roller supporting seat that sets up of two symmetries is on correcting supporting platform's up end, the both ends of drive roller are established on the drive roller supporting seat that two symmetries set up through pivot and bearing frame, driving motor is fixed to be set up on correcting supporting platform's up end to driving motor passes through the shaft coupling and is connected with the pivot of drive roller, driving motor can drive the drive roller rotatory, can set up annular steel casing between the outer wall of drive roller and the outer wall of annular correction roller.

Further, foretell high strength thin wall annular steel casing forging orthopedic device, the compression roller subassembly is including the compression roller down, a set of compression roller lift cylinder, the compression roller supporting seat that two symmetries set up and the compression roller backup pad down, a set of compression roller lift cylinder is fixed to be set up under on the base down to a set of piston rod and the compression roller backup pad that compress roller lift cylinder down are connected, the relative setting of the compression roller supporting seat that two symmetries set up is on the up end of compression roller backup pad down, the compression roller is established on the compression roller supporting seat that two symmetries set up through pivot and bearing bracket down, the compression roller is located the drive roller under.

Further, in the high-strength thin-wall annular steel cover forging straightening device, the two symmetrically arranged pressing roller supporting seats and the lower pressing roller supporting plate form a structure with a U-shaped section.

Further, according to the high-strength thin-wall annular steel cover forging piece shape righting device, a cavity is formed in the correcting support platform, the lower pressing roller assembly is located in the cavity, and a guide sliding groove is formed in the opposite inner wall of the correcting support platform.

Further, according to the high-strength thin-wall annular steel cover forging piece shape righting device, the end, close to the inner wall of the correcting and supporting platform, of the pressing roller supporting seat is provided with the guide sliding block, and the guide sliding block is connected with the guide sliding groove in a sliding mode.

Further, in the straightening device for the high-strength thin-wall annular steel cover forged piece, the diameters of the lower compression roller and the driving roller are the same, and the diameters of the lower compression roller and the driving roller are larger than that of the annular straightening roller.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: high strength thin wall annular steel casing forging orthopedic device, drive roller through setting up can drive annular steel casing at drive roller subassembly, compression roller subassembly down, the removal between roller subassembly two is corrected to annular correction roller subassembly and annular, drive roller through smooth surface, the correction that annular steel casing was carried out to annular correction roller and compression roller down, make the surface appear crooked, the surface of unsmooth thin wall type annular steel casing keeps original radian, pit etc. avoids appearing, the orthopedic device of thin wall annular steel casing forging of this structure, through the reasonable adjustment drive roller, position between annular correction roller and the compression roller down, be applicable to the use of not unidimensional annular steel casing, application scope broad, avoid artifical restoration, waste time and energy, and improved the quality and the work efficiency of correcting, very high spreading value has.

Drawings

FIG. 1 is a schematic structural diagram I of the high-strength thin-wall annular steel cover forging straightening device of the present invention;

FIG. 2 is a schematic structural view II of the high-strength thin-wall annular steel cover forging straightening device of the present invention;

FIG. 3 is a top view of the high strength thin wall annular steel bell forging orthotic device of the present invention;

FIG. 4 is a left side view of the high strength thin wall annular steel bell forging orthotic device of the present invention;

fig. 5 is a schematic structural view of the lower pinch roll assembly of the present invention;

fig. 6 is a top view of the lower pinch roller assembly of the present invention.

In the figure: the device comprises a lower base 1, a correcting support platform 2, a cavity 21, a guide chute 22, a drive roller assembly 3, a drive motor 31, a drive roller 32, a drive roller support seat 33, a lower pressing roller assembly 4, a lower pressing roller 41, a lower pressing roller lifting cylinder 42, a pressing roller support seat 43, a lower pressing roller support plate 44, a guide slider 45, a first annular correcting roller assembly 5, an annular correcting roller 51, an annular correcting roller angle adjusting cylinder 52, a first annular correcting roller support assembly 53, a first support plate 531, a second support plate 532, a second annular correcting roller support seat 533 and a second annular correcting roller assembly 6.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example one

The high-strength thin-wall annular steel cover forging straightening device shown in figures 1-4 comprises a lower base 1, a straightening support platform 2, a driving roller assembly 3, a lower pressing roller assembly 4, a first annular straightening roller assembly 5 and a second annular straightening roller assembly 6, the correcting support platform 2 is fixedly arranged on the lower base 1, the driving roller assembly 3 is fixedly arranged on the upper end surface of the correcting support platform 2, the lower compression roller assembly 4 is arranged in the correcting support platform 2, and the lower pressing roller component 4 is positioned right below the driving roller component 3, the first annular correcting roller component 5 and the second annular correcting roller component 6 are both arranged on the correcting support platform 2, the first annular correcting roller assembly 5 and the second annular correcting roller assembly 6 are respectively positioned at two sides of the driving roller assembly 3, and the first annular correcting roller assembly 5 and the second annular correcting roller assembly 6 are symmetrically arranged; wherein, the annular is corrected roller subassembly one 5 and the annular is corrected roller subassembly two 6 and is all including annular correction roller 51, annular correction roller angle adjusting cylinder 52 and two annular correction roller supporting component 53 that the symmetry set up, the one end that the annular correction roller supporting component 53 that two symmetries set up is close to drive roller subassembly 3 is articulated with the lateral wall of correcting supporting platform 2 to the other end that drive roller subassembly 3 was kept away from to the annular correction roller supporting component 53 that two symmetries set up is articulated with annular correction roller angle adjusting cylinder 52, annular correction roller angle adjusting cylinder 52 sets up under on base 1, the both ends of annular correction roller 51 are erect on the annular correction roller supporting component 53 that two symmetries set up through pivot and bearing.

In the above structure, the annular correcting roller supporting component 53 includes the first supporting plate 531, the second supporting plate 532 and the annular correcting roller supporting seat 533, the first supporting plate 531 and the second supporting plate 532 are both fixedly disposed on the annular correcting roller supporting seat 533, the first supporting plate 531 and the second supporting plate 532 are disposed in a V shape, one end of the first supporting plate 531, which is far away from the annular correcting roller supporting seat 533, is hinged to the side wall of the correcting supporting platform 2, one end of the second supporting plate 532, which is far away from the annular correcting roller supporting seat 533, is hinged to the piston rod of the annular correcting roller angle adjusting cylinder 52, and the annular correcting roller 51 is erected on the annular correcting roller supporting seat 533.

Example two

Based on a structure of embodiment, drive roller assembly 3 includes drive motor 31, drive roller 32 and two drive roller supporting seats 33 that the symmetry set up, the fixed setting of drive roller supporting seat 33 that sets up on correcting supporting platform 2 of two symmetries, drive roller 32's both ends are established on two drive roller supporting seats 33 that the symmetry set up through pivot and bearing frame, drive motor 31 is fixed to be set up on correcting supporting platform 2's up end to drive motor 31 passes through the shaft coupling and is connected with drive roller 32's pivot, drive motor 31 can drive roller 32 rotatory, can set up annular steel cover between drive roller 32's outer wall and the outer wall of annular correction roller 51.

EXAMPLE III

The lower pinch roll assembly 4 shown in fig. 5 and 6 comprises a lower pinch roll 41, a set of lower pinch roll lift cylinders 42, two symmetrically arranged pinch roll support seats 43 and a lower pinch roll support plate 44, wherein the set of lower pinch roll lift cylinders 42 is fixedly arranged on the lower base 1, piston rods of the set of lower pinch roll lift cylinders 42 are connected with the lower pinch roll support plate 44, the two symmetrically arranged pinch roll support seats 43 are oppositely arranged on the upper end surface of the lower pinch roll support plate 44, the lower pinch roll 41 is erected on the two symmetrically arranged pinch roll support seats 43 through a rotating shaft and a bearing, and the lower pinch roll 41 is positioned under the drive roll 32. Wherein, the two symmetrical pressure roller supporting seats 43 and the lower pressure roller supporting plate 44 form a structure with a U-shaped section.

In addition, the inside of correcting supporting platform 2 is equipped with cavity 21, it is located cavity 21 to push down pinch roll subassembly 4, correct and be equipped with direction spout 22 on the relative inner wall of supporting platform 2. The end part of the pressing roller supporting seat 43 close to the inner wall of the correcting supporting platform 2 is provided with a guide sliding block 45, and the guide sliding block 45 is connected with the guide sliding groove 22 in a sliding manner.

In addition, the diameters of the lower pinch roller 41 and the drive roller 32 are the same, and the diameters of the lower pinch roller 41 and the drive roller 32 are larger than the diameter of the loop correction roller 51.

The utility model discloses a orthopedic device of high strength thin wall annular steel casing forging is applicable to and has open-ended annular steel casing along annular steel casing axis direction, and specific theory of operation is:

the piston rods of the group of lower pinch roll lift cylinders 42 are retracted to lower the lower pinch roll 41 to the lowest position, the piston rods of the annular correcting roll angle adjusting cylinders 52 of the first annular correcting roll assembly 5 and the second annular correcting roll assembly 6 are retracted to rotate the annular correcting roll 51 around the hinged position of the first support plate 531 with the side wall of the correcting support platform 2 to keep the annular correcting roll 51 away from the drive roll 32, at which time the interval between the drive roll 32, the annular correcting roll 51 and the lower pinch roll 41 is maximized, one end edge of the annular steel cover with an opening is abutted against the outer wall of the lower end portion of the drive roll 32, the piston rods of the group of lower pinch roll lift cylinders 42 are extended to raise the lower pinch roll 41 until the lower pinch roll 41 is abutted against the outer wall of the annular steel cover, and then the piston rods of the annular correcting roll angle adjusting cylinders 52 of the first annular correcting roll assembly 5 and the second annular correcting roll assembly 6 are extended, make the laminating of annular correction roller 51 on the outer wall of annular steel casing, driving motor 31 starts, drives drive roller 32 and rotates, and under the effect of frictional force, the annular steel casing moves between drive roller 32, annular correction roller 51 and the lower pinch roll 41 to make the thin wall of annular steel casing flatten, avoid unsmooth.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a high strength thin wall annular steel casing forging orthopedic device which characterized in that: comprises a lower base (1), a correcting support platform (2), a driving roller component (3), a lower pressing roller component (4), a first annular correcting roller component (5) and a second annular correcting roller component (6), the correcting supporting platform (2) is fixedly arranged on the lower base (1), the driving roller assembly (3) is fixedly arranged on the upper end surface of the correcting supporting platform (2), the lower compression roller component (4) is arranged in the correcting and supporting platform (2), and the lower pinch roller assembly (4) is positioned right below the drive roller assembly (3), the first annular correcting roller assembly (5) and the second annular correcting roller assembly (6) are both arranged on the correcting support platform (2), and the first annular correcting roller assembly (5) and the second annular correcting roller assembly (6) are respectively positioned at two sides of the driving roller assembly (3), the first annular correcting roller assembly (5) and the second annular correcting roller assembly (6) are symmetrically arranged;

the annular straightening roller assembly I (5) and the annular straightening roller assembly II (6) respectively comprise an annular straightening roller (51), an annular straightening roller angle adjusting oil cylinder (52) and two symmetrically arranged annular straightening roller supporting assemblies (53), one ends, close to the driving roller assembly (3), of the two symmetrically arranged annular straightening roller supporting assemblies (53) are hinged to the side wall of the straightening supporting platform (2), the other ends, far away from the driving roller assembly (3), of the two symmetrically arranged annular straightening roller supporting assemblies (53) are hinged to the annular straightening roller angle adjusting oil cylinder (52), the annular straightening roller angle adjusting oil cylinder (52) is arranged on the lower base (1), and two ends of the annular straightening roller (51) are erected on the two symmetrically arranged annular straightening roller supporting assemblies (53) through a rotating shaft and a bearing.

2. The high strength thin wall annular steel bell forging orthotic device of claim 1, wherein: the annular correcting roller supporting component (53) comprises a first supporting plate (531), a second supporting plate (532) and an annular correcting roller supporting seat (533), wherein the first supporting plate (531) and the second supporting plate (532) are fixedly arranged on the annular correcting roller supporting seat (533), the first supporting plate (531) and the second supporting plate (532) are arranged in a V shape, one end, away from the annular correcting roller supporting seat (533), of the first supporting plate (531) is hinged to the side wall of the correcting supporting platform (2), one end, away from the annular correcting roller supporting seat (533), of the second supporting plate (532) is hinged to a piston rod of an annular correcting roller angle adjusting oil cylinder (52), and the annular correcting roller (51) is erected on the annular correcting roller supporting seat (533).

3. The high strength thin wall annular steel bell forging orthotic device of claim 1, wherein: drive roller subassembly (3) are including drive motor (31), drive roller (32) and drive roller supporting seat (33) that two symmetries set up, drive roller supporting seat (33) that two symmetries set up are fixed to be set up on correcting the up end of supporting platform (2), the both ends of drive roller (32) are erect on drive roller supporting seat (33) that two symmetries set up through pivot and bearing, drive motor (31) are fixed to be set up on correcting the up end of supporting platform (2) to drive motor (31) are connected through the pivot of shaft coupling and drive roller (32), drive motor (31) can drive roller (32) rotation, can set up annular steel cover between the outer wall of drive roller (32) and the outer wall of annular correction roller (51).

4. The high strength thin wall annular steel bell forging orthotic device of claim 3, wherein: the lower compression roller assembly (4) comprises a lower compression roller (41), a set of lower compression roller lifting oil cylinder (42), two compression roller supporting seats (43) symmetrically arranged and a lower compression roller supporting plate (44), the set of lower compression roller lifting oil cylinder (42) is fixedly arranged on the lower base (1), a set of lower compression roller lifting oil cylinder (42) piston rod is connected with the lower compression roller supporting plate (44), the two compression roller supporting seats (43) symmetrically arranged are relatively arranged on the upper end surface of the lower compression roller supporting plate (44), the lower compression roller (41) is erected on the two compression roller supporting seats (43) symmetrically arranged through a rotating shaft and a bearing, and the lower compression roller (41) is positioned under the driving roller (32).

5. The high strength thin wall annular steel bell forging orthotic device of claim 4, wherein: the two symmetrically arranged pressing roller supporting seats (43) and the lower pressing roller supporting plate (44) form a structure with a U-shaped section.

6. The high strength thin wall annular steel bell forging orthotic device of claim 4, wherein: correct the inside of supporting platform (2) and be equipped with cavity (21), it is located cavity (21) to press down roller assembly (4), correct and be equipped with on the relative inner wall of supporting platform (2) direction spout (22).

7. The high strength thin wall annular steel bell forging orthotic device of claim 6, wherein: the end part of the pressing roller supporting seat (43) close to the inner wall of the correcting supporting platform (2) is provided with a guide sliding block (45), and the guide sliding block (45) is connected with the guide sliding groove (22) in a sliding mode.

8. The high strength thin wall annular steel bell forging orthotic device of claim 4, wherein: the diameter of the lower compression roller (41) is the same as that of the driving roller (32), and the diameter of the lower compression roller (41) is larger than that of the driving roller (32) than that of the annular correction roller (51).