CN218079732U

CN218079732U - High strength steel constructs subassembly straightener

Info

Publication number: CN218079732U
Application number: CN202221944451.7U
Authority: CN
Inventors: 周华
Original assignee: Taicang Hongma Machinery Manufacturing Co ltd
Current assignee: Taicang Hongma Machinery Manufacturing Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-12-20
Anticipated expiration: 2032-07-27

Abstract

A straightening device for a high-strength steel structure assembly comprises a rack, a Z-direction straightening structure and a Y-direction straightening structure; the Z-direction straightening structure comprises a conveying roller structure, a Z-direction movable roller structure, a bottom plate, a first side supporting structure and a second side supporting structure; the Y-direction straightening structure comprises a first Y-direction movable roller structure and a second Y-direction movable roller structure. According to the size of the steel-structure assembly steel beam prepared as required, the relative distance between the Z-direction movable roller structure and the conveying roller structure in the Z-direction straightening structure and the relative distance between the first Y-direction movable roller structure and the second Y-direction movable roller structure in the Y-direction straightening structure are adjusted, so that the steel beam is straightened in the Z direction and the Y direction, the straightening efficiency is high, and the straightening quality is greatly improved. The method is simple and convenient to operate and is suitable for straightening of steel beams with different sizes.

Description

High strength steel constructs subassembly straightener

Technical Field

The utility model relates to a girder steel preparation field especially relates to a high strength steel constructs subassembly straightener.

Background

In carrying out the production process to burning furnace steel structure subassembly, need cut weldment work to the girder steel, but before the cutting, need straighten the processing to the girder steel to effectively reduce the cutting error, and improve the intensity of the steelframe that obtains.

Chinese patent No. 202020431969.5 discloses a straightness aligning device for steel structure beam column, sets up mobilizable mould and lower mould, can make the alignment of steel structure beam column be the horizontality after steel structure beam column lower extreme face and lower mould up end contact, however, this kind of straightener has following not enough: 1) The steel frame can be straightened only in the horizontal direction every time, and when the steel frame is straightened in the vertical direction, the straightening operation needs to be carried out again, so that the working efficiency is poor, and the straightening quality is not high; 2) The steel frame needs to be hoisted in place by using hoisting equipment, the operation is troublesome, in the straightening process, the steel frame can be locally straightened, and the straightening position needs to be adjusted manually.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a high strength steel constructs subassembly straightener has solved the problem that straightener exists when using.

The technical scheme is as follows: the utility model provides a straightening device for a high-strength steel structure assembly, which comprises a rack, a Z-direction straightening structure and a Y-direction straightening structure, wherein the Z-direction straightening structure and the Y-direction straightening structure are respectively provided with a plurality of groups and are arranged on the rack in a staggered manner along the X direction; the Z-direction straightening structure comprises a conveying roller structure, a Z-direction movable roller structure, a bottom plate, a first side supporting structure and a second side supporting structure, wherein the first side supporting structure and the second side supporting structure are arranged on two sides of the bottom plate in parallel; the Y-direction straightening structure comprises a first Y-direction movable roller structure and a second Y-direction movable roller structure, wherein the first Y-direction movable roller structure and the second Y-direction movable roller structure are oppositely arranged in the horizontal direction. According to the size of the steel-structure assembly steel beam to be prepared, the relative distance between a Z-direction movable roller structure and a conveying roller structure in a Z-direction straightening structure is adjusted, and the relative distance between a first Y-direction movable roller structure and a second Y-direction movable roller structure in a Y-direction straightening structure is adjusted, the steel beam to be straightened is placed on a straightening device, is driven by the conveying roller structure and the Z-direction movable roller structure to move forwards along the X direction, and is straightened in the Z direction and the Y direction through a plurality of groups of Z-direction straightening structures and Y-direction straightening structures, so that the straightening efficiency is high, and the straightening quality is greatly improved. The method is simple and convenient to operate and is suitable for straightening of steel beams with different sizes.

Furthermore, the conveying roller structure comprises a first motor, a first coupler, a first roller, a first bearing seat and a second bearing seat, wherein the first motor is connected with the end part of the first roller through the first coupler, and the first bearing seat and the second bearing seat are arranged at two ends of the first roller in parallel. The first motor drives the first roller to rotate under the support of the first bearing seat and the second bearing seat through the first coupler, and the steel beam needing to be straightened is conveyed.

Further, the movable roller structure in the Z direction comprises a second motor, a second coupler, a second roller, a third bearing seat, a fourth bearing seat, a first adjusting plate and a second adjusting plate, wherein the second motor is connected with one end of the second roller through the second coupler, the third bearing seat and the fourth bearing seat are arranged at two ends of the second roller side by side, the third bearing seat is arranged on the first adjusting plate, and the fourth bearing seat is arranged on the second adjusting plate. According to the size of the steel beam, the Z-direction movable roller structure adjusts the relative distance between the second roller and the first roller through the first adjusting plate and the second adjusting plate, during straightening, the second motor drives the second roller to rotate under the support of the third bearing seat and the fourth bearing seat through the second coupler, the second roller and the first roller rotate relatively, and the second roller and the first roller play a role in conveying the steel beam and simultaneously play a role in straightening the Z direction on the steel beam together with the first roller.

Furthermore, the first adjusting plate and the second adjusting plate are identical in structure, and a first guide block and a second guide strip are arranged on two sides of the first adjusting plate; and the first adjusting plate is also provided with a first threaded hole and a second threaded hole which are arranged in parallel.

Furthermore, the first side supporting structure and the second side supporting structure are the same in structure, the first side supporting structure comprises a side plate and an adjusting structure, a plurality of mounting grooves which are arranged at equal intervals are formed in the side plate, a first guide groove and a second guide groove are formed in two side walls of each mounting groove, and a third threaded hole and a fourth threaded hole are formed in the bottom of each mounting groove; the adjusting structure is arranged at the position of the mounting groove of the side plate and comprises a fixed block, a first adjusting bolt assembly and a second adjusting bolt assembly, wherein the first adjusting bolt assembly is divided into two groups which are arranged on the fixed block, and the second adjusting bolt assembly is divided into two groups which are arranged at the position of the mounting groove below the side plate. The first adjusting plate and the second adjusting plate of the Z-direction movable roller structure are arranged in side plate mounting grooves of a first side supporting structure and a second side supporting structure, the first guide block and the second guide strip are respectively matched with the first guide groove and the second guide groove, and the positions of the first adjusting plate and the second adjusting plate are adjusted through a first adjusting bolt assembly and a second adjusting bolt assembly of the adjusting structure, so that the distance between the second roller and the first roller is adjusted. The studs in the second adjusting bolt assembly are fixed in a third threaded hole and a fourth threaded hole on the side plate, and the positions of the studs in the threaded holes are adjusted, so that the first adjusting plate and the second adjusting plate are jacked to a certain position, and nuts on the first adjusting plate and the second adjusting plate are locked; the end part of the stud of the first adjusting bolt assembly is fixed in the first threaded hole and the second threaded hole, and the nut on the second adjusting bolt assembly is locked after the position of the second adjusting bolt assembly is adjusted.

Furthermore, a plurality of fifth threaded holes which are arranged in parallel at equal intervals are formed in the side plate.

Furthermore, the movable roller structure in the first Y direction and the movable roller structure in the second Y direction are the same, the movable roller structure in the first Y direction comprises a fixed seat, a slide rail, a third roller structure and an adjusting component, the third roller structure is arranged on the fixed seat through the slide rail, and the adjusting component is arranged on the side of the third roller structure. According to the size of the steel beam, the adjusting component drives the third roller structure to move along the sliding rail, so that the relative distance between the third roller structures of the first Y-direction movable roller structure and the second Y-direction movable roller structure is adjusted.

Furthermore, the third roller structure comprises a roller fixing frame, a fifth bearing seat, a sixth bearing seat and a third roller, and the third roller is fixed on the roller fixing frame through the fifth bearing seat and the sixth bearing seat. The steel beam moves along the X direction along with a conveying roller structure of the Z-direction straightening structure and a Z-direction movable roller structure, so that the third roller is driven to rotate under the support of the fifth bearing seat and the sixth bearing seat, the steel beam is conveyed, and meanwhile, the steel beam is straightened in the Y direction.

Furthermore, the adjusting component comprises a connecting seat, a screw rod and a nut, wherein the end part of the screw rod is spherical and is arranged in a semicircular groove on the connecting seat, and the nut is arranged on the screw rod. The screw rod is arranged in a fifth threaded hole of the side plate, and the position of the screw rod in the fifth threaded hole is adjusted according to the size of the steel beam, so that the position of the third roller is adjusted, and the third roller is locked through the nut. When the adjusting mechanism is used for adjusting, the spherical section of the screw rod rotates in the semi-circular groove of the connecting seat.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: 1) The Z-direction straightening structure and the Y-direction straightening structure are arranged, and the steel beam in the steel structure component is straightened in the Z direction and the Y direction before being machined, so that the straightening efficiency is greatly improved, and the straightening quality is improved; 2) The Z-direction straightening structure is internally provided with a conveying roller structure and a Z-direction movable roller structure, so that the steel beam is automatically conveyed during the straightening work, the continuous straightening work is greatly realized, and the work efficiency is improved; 3) The Z-direction movable roller structure is arranged in the Z-direction straightening structure, and the adjusting component is arranged in the Y-direction straightening structure, so that the Y-direction movable roller structure is suitable for straightening of steel beams with different sizes, and has wide applicability.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of a transfer roller structure;

FIG. 3 is a perspective view of a Z-direction movable roller structure;

FIG. 4 is a perspective view of a first side support structure;

FIG. 5 is a perspective view of the side panel;

FIG. 6 is a perspective view of a first Y-direction movable roller structure;

fig. 7 is a cross-sectional view of the adjustment assembly.

In the figure: the rack 1, the Z-direction straightening structure 2, the conveying roller structure 21, the first motor 211, the first coupling 212, the first roller 213, the first bearing seat 214, the second bearing seat 215, the Z-direction movable roller structure 22, the second motor 221, the second coupling 222, the second roller 223, the third bearing seat 224, the fourth bearing seat 225, the first adjusting plate 226, the first guide block 2261, the second guide strip 2262, the first threaded hole 2263, the second threaded hole 2264, the second adjusting plate 227, the bottom plate 23, the first side support structure 24, the side plate 241, the mounting groove 2411, the first guide groove 24111, the second guide groove 24112, the third threaded hole 24113, the fourth threaded hole 24114, the fifth threaded hole 2412, the adjusting structure 242, the second side support structure 25, the Y-direction straightening structure 3, the first Y-direction roller movable structure 31, the fixed seat 311, the slide rail 312, the third roller structure 313, the fifth threaded hole 2411, the fifth threaded hole 2412, the sixth bearing seat 3133, the adjusting seat 3134, the adjusting connection seat 314, the Y-direction roller assembly 3142, the second movable screw structure 3132.

Detailed Description

Reference will now be made in detail to the 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 functions throughout. The embodiments described below by referring to the drawings are exemplary intended 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 to implicitly indicate 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 of ordinary skill 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. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

Example one

As shown in fig. 1, the perspective view of the present invention comprises a frame 1, a Z-direction straightening structure 2, and a Y-direction straightening structure 3, wherein the Z-direction straightening structure 2 and the Y-direction straightening structure 3 have a plurality of groups, and are arranged on the frame 1 along the X-direction in a staggered manner; the Z-direction straightening structure 2 comprises a conveying roller structure 21, a Z-direction movable roller structure 22, a bottom plate 23, a first side supporting structure 24 and a second side supporting structure 25, wherein the first side supporting structure 24 and the second side supporting structure 25 are arranged on two sides of the bottom plate 23 in parallel, two ends of the conveying roller structure 21 and two ends of the Z-direction movable roller structure 22 are respectively arranged on the first side supporting structure 24 and the second side supporting structure 25, and the conveying roller structure 21 is positioned under the Z-direction movable roller structure 22; the Y-direction straightening structure 3 includes a first Y-direction movable roller structure 31 and a second Y-direction movable roller structure 32, and the first Y-direction movable roller structure 31 and the second Y-direction movable roller structure 32 are arranged horizontally and oppositely.

Example two

As shown in fig. 1, the perspective view of the present invention includes a frame 1, a Z-direction straightening structure 2, and a Y-direction straightening structure 3, wherein the Z-direction straightening structure 2 and the Y-direction straightening structure 3 have a plurality of groups respectively, and are arranged on the frame 1 along the X-direction in a staggered manner; the Z-direction straightening structure 2 comprises a conveying roller structure 21, a Z-direction movable roller structure 22, a bottom plate 23, a first side supporting structure 24 and a second side supporting structure 25, wherein the first side supporting structure 24 and the second side supporting structure 25 are arranged on two sides of the bottom plate 23 in parallel, two ends of the conveying roller structure 21 and two ends of the Z-direction movable roller structure 22 are respectively arranged on the first side supporting structure 24 and the second side supporting structure 25, and the conveying roller structure 21 is positioned under the Z-direction movable roller structure 22; the Y-direction straightening structure 3 includes a first Y-direction movable roller structure 31 and a second Y-direction movable roller structure 32, and the first Y-direction movable roller structure 31 and the second Y-direction movable roller structure 32 are arranged horizontally and oppositely.

Fig. 2 is a perspective view of the conveying roller structure 21, which includes a first motor 211, a first coupling 212, a first roller 213, a first bearing housing 214, and a second bearing housing 215, wherein the first motor 211 is connected to an end of the first roller 213 through the first coupling 212, and the first bearing housing 214 and the second bearing housing 215 are disposed at two ends of the first roller 213 in parallel.

Fig. 3 is a perspective view of the Z-direction movable roller structure 22, which includes a second motor 221, a second coupling 222, a second roller 223, a third bearing 224, a fourth bearing 225, a first adjusting plate 226, and a second adjusting plate 227, wherein the second motor 221 is connected to one end of the second roller 223 through the second coupling 222, the third bearing 224 and the fourth bearing 225 are arranged at two ends of the second roller 223 in parallel, the third bearing 224 is arranged on the first adjusting plate 226, and the fourth bearing 225 is arranged on the second adjusting plate 227.

The first adjusting plate 226 and the second adjusting plate 227 have the same structure, and a first guide block 2261 and a second guide strip 2262 are arranged on two sides of the first adjusting plate 226; the first adjustment plate 226 is further provided with a first threaded hole 2263 and a second threaded hole 2264 which are arranged in parallel.

The first side supporting structure 24 and the second side supporting structure 25 have the same structure, and as shown in fig. 4, are shown in a perspective view of the first side supporting structure 24, and include a side plate 241 and an adjusting structure 242, as shown in fig. 5, are shown in a perspective view of the side plate 241, and are provided with a plurality of mounting grooves 2411 arranged at equal intervals, two side walls of the mounting grooves 2411 are provided with a first guide groove 24111 and a second guide groove 24112, and the bottom of the mounting grooves 2411 is provided with a third threaded hole 24113 and a fourth threaded hole 24114; the adjusting structure 242 is disposed at a position of the mounting groove 2411 of the side plate 241, the adjusting structure 242 includes two sets of fixing blocks 2421, first adjusting bolt assemblies 2422 and second adjusting bolt assemblies 2423, the first adjusting bolt assemblies 2422 are disposed on the fixing blocks 2421, and the second adjusting bolt assemblies 2423 are disposed at a position of the mounting groove 2411 below the side plate 241.

The side plate 241 is provided with a plurality of fifth threaded holes 2412 which are arranged in parallel at equal intervals.

The first Y-direction movable roller structure 31 and the second Y-direction movable roller structure 32 have the same structure, and as shown in fig. 6, are perspective views of the first Y-direction movable roller structure 31, and include a fixing seat 311, a sliding rail 312, a third roller structure 313, and an adjusting component 314, where the third roller structure 313 is disposed on the fixing seat 311 through the sliding rail 312, and the adjusting component 314 is disposed at a side of the third roller structure 313.

The third roller structure 313 includes a roller fixing frame 3131, a fifth bearing 3132, a sixth bearing 3133, and a third roller 3134, and the third roller 3134 is fixed on the roller fixing frame 3131 through the fifth bearing 3132 and the sixth bearing 3133.

Fig. 7 is a cross-sectional view of the adjustment assembly 314, which includes a connection seat 3141, a screw 3142, and a nut 3143, wherein the end of the screw 3142 is spherical and is disposed in a semicircular groove on the connection seat 3141, and the nut 3143 is disposed on the screw 3142.

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 principle 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 steel constructs subassembly straightener which characterized in that: the X-direction straightening mechanism comprises a rack (1), a Z-direction straightening structure (2) and a Y-direction straightening structure (3), wherein the Z-direction straightening structure (2) and the Y-direction straightening structure (3) are respectively provided with a plurality of groups and are arranged on the rack (1) in a staggered manner along the X direction; the Z-direction straightening structure (2) comprises a conveying roller structure (21), a Z-direction movable roller structure (22), a bottom plate (23), a first side supporting structure (24) and a second side supporting structure (25), wherein the first side supporting structure (24) and the second side supporting structure (25) are arranged on two sides of the bottom plate (23) in parallel, two ends of the conveying roller structure (21) and two ends of the Z-direction movable roller structure (22) are respectively arranged on the first side supporting structure (24) and the second side supporting structure (25), and the conveying roller structure (21) is located under the Z-direction movable roller structure (22); the Y-direction straightening structure (3) comprises a first Y-direction movable roller structure (31) and a second Y-direction movable roller structure (32), and the first Y-direction movable roller structure (31) and the second Y-direction movable roller structure (32) are arranged oppositely in the horizontal direction.

2. The high strength steel member straightening apparatus according to claim 1, characterized in that: the conveying roller structure (21) comprises a first motor (211), a first coupler (212), a first roller (213), a first bearing seat (214) and a second bearing seat (215), wherein the first motor (211) is connected with the end of the first roller (213) through the first coupler (212), and the first bearing seat (214) and the second bearing seat (215) are arranged at two ends of the first roller (213) in parallel.

3. The high strength steel structure assembly straightening apparatus according to claim 1, characterized in that: the Z-direction movable roller structure (22) comprises a second motor (221), a second coupler (222), a second roller (223), a third bearing seat (224), a fourth bearing seat (225), a first adjusting plate (226) and a second adjusting plate (227), the second motor (221) is connected with one end of the second roller (223) through the second coupler (222), the third bearing seat (224) and the fourth bearing seat (225) are arranged at two ends of the second roller (223) in parallel, the third bearing seat (224) is arranged on the first adjusting plate (226), and the fourth bearing seat (225) is arranged on the second adjusting plate (227).

4. The high strength steel structure assembly straightening apparatus according to claim 3, characterized in that: the first adjusting plate (226) and the second adjusting plate (227) have the same structure, and a first guide block (2261) and a second guide strip (2262) are arranged on two sides of the first adjusting plate (226); the first adjusting plate (226) is further provided with a first threaded hole (2263) and a second threaded hole (2264) which are arranged in parallel.

5. The high strength steel structure assembly straightening apparatus according to claim 1, characterized in that: the first side supporting structure (24) and the second side supporting structure (25) are identical in structure, the first side supporting structure (24) comprises a side plate (241) and an adjusting structure (242), a plurality of mounting grooves (2411) which are arranged at equal intervals are formed in the side plate (241), a first guide groove (24111) and a second guide groove (24112) are formed in two side walls of each mounting groove (2411), and a third threaded hole (24113) and a fourth threaded hole (24114) are formed in the bottom of each mounting groove (2411); the adjusting structure (242) is arranged at the position of an installation groove (2411) of the side plate (241), the adjusting structure (242) comprises two groups of fixing blocks (2421), two groups of first adjusting bolt assemblies (2422) and two groups of second adjusting bolt assemblies (2423), the two groups of first adjusting bolt assemblies (2422) are arranged on the fixing blocks (2421), and the two groups of second adjusting bolt assemblies (2423) are arranged at the position of the installation groove (2411) below the side plate (241).

6. The high strength steel member straightening apparatus according to claim 5, characterized in that: and a plurality of fifth threaded holes (2412) which are arranged in parallel at equal intervals are formed in the side plate (241).

7. The high strength steel member straightening apparatus according to claim 1, characterized in that: the movable roller structure (31) in the first Y direction and the movable roller structure (32) in the second Y direction are identical in structure, the movable roller structure (31) in the first Y direction comprises a fixed seat (311), a sliding rail (312), a third roller structure (313) and an adjusting assembly (314), the third roller structure (313) is arranged on the fixed seat (311) through the sliding rail (312), and the adjusting assembly (314) is arranged on the side edge of the third roller structure (313).

8. The high strength steel member straightening apparatus according to claim 7, characterized in that: the third roller structure (313) includes a roller fixing frame (3131), a fifth bearing seat (3132), a sixth bearing seat (3133), and a third roller (3134), and the third roller (3134) is fixed on the roller fixing frame (3131) through the fifth bearing seat (3132) and the sixth bearing seat (3133).

9. The high strength steel member straightening apparatus according to claim 7, characterized in that: the adjusting assembly (314) comprises a connecting seat (3141), a screw rod (3142) and a nut (3143), wherein the end part of the screw rod (3142) is spherical and is arranged in a semicircular groove on the connecting seat (3141), and the nut (3143) is arranged on the screw rod (3142).