CN209935523U

CN209935523U - Section steel torsion preventing device

Info

Publication number: CN209935523U
Application number: CN201920440522.1U
Authority: CN
Inventors: 程新超; 郭利芝; 李永锋; 刘田生; 姜大坤; 吴健; 赵瑞波; 李福荣; 郭东芝; 杨扬
Original assignee: HEBEI JINXI IRON AND STEEL GROUP Co Ltd
Current assignee: Hebei Jinxi Section Steel Co.,Ltd.
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-01-14
Anticipated expiration: 2029-04-02

Abstract

The utility model provides a section steel torsion-proof device, which relates to the technical field of steel rolling auxiliary equipment and comprises a support, a beam, an elastic component and a telescopic component; the support is used for being fixedly connected with the ground outside the section steel roller way; the middle part of the beam is hinged with the top end of the support; the elastic component is connected with one end of the cross beam and used for limiting the outer side of the top of the section steel; the upper end of the telescopic component is hinged with the other end of the cross beam, and the lower end of the telescopic component is hinged with the ground. The utility model provides a shaped steel torsion preventing device provides stable basis through setting up the support in the shaped steel roll table outside, carries out the adjustment of other end height to the crossbeam to the flexible subassembly of specification and dimension who waits to process shaped steel, and then drives the elastic component of the crossbeam other end and effectively spacing from shaped steel outside top to it, prevents that the shaped steel upset from causing the torsion phenomenon, guarantees the stability of its operation in-process.

Description

Section steel torsion preventing device

Technical Field

The utility model belongs to the technical field of steel rolling auxiliary assembly, more specifically say, relate to a shaped steel torsion-proof device.

Background

In the existing production and processing process of the section steel, when the section steel with the same flange specification is rolled on a cooling bed, the section steel is twisted and tipped because the section steel is easily influenced by vibration and the like when being conveyed on a roller way, and if the section steel 0 after dislocation is continuously conveyed to the next working step for production and processing, the section steel can be seriously damaged in surface, so that the quality of the section steel is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shaped steel torsion device is prevented to the shaped steel that exists among the solution prior art produces easily in the roll table transportation process twists reverse the technical problem who tumbles and cause quality defect.

In order to achieve the above object, the utility model adopts the following technical scheme: the structural steel torsion preventing device comprises a support, a cross beam, an elastic component and a telescopic component; the support is used for being fixedly connected with the ground outside the section steel roller way; the middle part of the beam is hinged with the top end of the support; the upper end of the elastic component is connected with one end of the cross beam and is used for limiting the outer side of the top of the section steel; the upper end of the telescopic component is hinged with the other end of the cross beam, and the lower end of the telescopic component is hinged with the ground.

As a further optimization, the support comprises a base fixedly arranged on the ground and a vertical rod connected with the base and arranged along the vertical direction.

As further optimization, the base is still equipped with the balancing weight in the one end of keeping away from elastic component.

As further optimization, the base is provided with a slot with an upward opening and used for accommodating the vertical rod, and the side part of the base is provided with a jackscrew with an inner end used for being abutted against the side wall of the vertical rod.

As a further optimization, the cross beam is provided with a hanging ring which is used for being connected with the upper end of the telescopic assembly in a penetrating mode.

As a further optimization, a plurality of connecting holes for mounting the hanging ring are arranged on the beam in the axial direction at intervals.

As further optimization, the telescopic assembly comprises a fixed seat connected with the ground, a sleeve hinged with the fixed seat and a screw rod with an inner thread, a lower end and a hanging ring, wherein the inner thread is arranged in the cavity on the upper portion of the telescopic assembly, the upper end of the sleeve is connected with the hanging ring, and the lower end of the screw rod is connected with the sleeve through a thread.

As further optimization, the upper end of the screw rod is provided with a hook used for being hooked with the hanging ring, the lower side of the cross beam is provided with a notch used for accommodating the hook, and the inner wall of the notch is provided with a rubber pad.

As further optimization, the elastic assembly comprises a connecting plate hinged to the end portion of the cross beam, a first plate perpendicular to the connecting plate and arranged at the lower end of the connecting plate, an elastic element and a second plate, wherein the surface of the main shaft perpendicular to the first plate is arranged on the bottom surface of the first plate, the surface of the main shaft perpendicular to the first plate is parallel to the surface of the first plate, the top surface of the second plate is connected with the lower end of the elastic element, the bottom surface of the second plate is used for being abutted to the profile steel, and the top surface of the first plate is in contact fit with the bottom surface.

As a further optimization, one side of the bottom surface of the second plate, which is far away from the support, is also provided with an arc-shaped part which extends outwards and downwards and is used for being abutted against the section steel.

The utility model provides a torsion device is prevented to shaped steel's beneficial effect lies in: the utility model provides a shaped steel torsion preventing device provides stable basis through setting up the support in the shaped steel roll table outside, carries out the adjustment of other end height to the crossbeam to the flexible subassembly of specification and dimension who waits to process shaped steel, and then drives the elastic component of the crossbeam other end and effectively spacing from shaped steel outside top to it, prevents that the shaped steel upset from causing the torsion phenomenon, guarantees the stability of its operation in-process.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

FIG. 1 is a schematic structural view of the structural steel torsion preventing device according to the embodiment of the present invention;

FIG. 2 is a front view partially in section structural schematic view of FIG. 1;

FIG. 3 is a schematic top view illustrating the structure of the steel torsion preventing apparatus of FIG. 1;

in the figure: 100. a support; 110. a base; 120. erecting a rod; 130. a balancing weight; 140. carrying out top thread; 200. a cross beam; 210. connecting holes; 220. hanging a ring; 230. a rubber pad; 300. an elastic component; 310. a connecting plate; 320. a first plate; 330. an elastic element; 340. a second plate; 350. an arc-shaped portion; 400. a telescoping assembly; 410. a fixed seat; 420. a sleeve; 430. a screw; 440. hooking; 600. section steel.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 3, the structural steel torsion preventing device of the present invention will now be described. The section steel anti-twisting device comprises a support 100, a cross beam 200, an elastic component 300 and a telescopic component 400; the support 100 is used for being fixedly connected with the ground outside the section steel roller way; the middle part of the beam 200 is hinged with the top end of the support 100; the upper end of the elastic component 300 is connected with one end of the cross beam 200 and is used for limiting the top outer side of the section steel 600; the upper end of the telescopic assembly 400 is hinged to the other end of the cross beam 200 and the lower end is hinged to the ground. It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or be indirectly on the other element. The terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention.

When shaped steel 600 carries on the shaped steel roll table, because receive influence factor shaped steel 600 such as vibrations and take place very easily to the tipping of track one side, the skew and the tipping of shaped steel 600 are avoided in the setting of this device, it can realize effective spacing to the shaped steel 600 outside to set up the device subaerially in the shaped steel roll table outside, the device adopts the interval certain distance to set up the form of one in the outside of shaped steel roll table, the interval distance is decided according to the length of single shaped steel 600, it can be spacing to many shaped steel 600 on the shaped steel roll table to set up to a plurality of forms, guarantee the stationarity of its transportation, and then guarantee the processingquality of next step.

The utility model provides a torsion device is prevented to shaped steel, compared with the prior art, the utility model provides a torsion device is prevented to shaped steel provides stable basis through setting up the support 100 in the shaped steel roll table outside, carries out the adjustment of other end height to crossbeam 200 to the flexible subassembly 400 of specification and dimension who waits to process shaped steel 600, and then drives the elastic component 300 of the crossbeam 200 other end and effectively carry out spacingly to it from shaped steel 600 outside top, prevents that shaped steel 600 from overturning to cause and twist reverse the phenomenon, guarantees the stability of its operation in-process.

As a further optimization, the support 100 includes a base 110 fixed on the ground and a vertical rod 120 connected to the base 110 at its lower end and arranged in the up-and-down direction. The base 110 and the upright rod 120 above can play a supporting role for supporting the beam 200 above, and the telescopic assembly 400 is combined to support and fix one end of the beam 200, so that the other end of the beam 200 can be located at a proper height above the section steel 600, the elastic assembly 300 at the end part of the beam 200 can effectively limit the section steel 600, and the deflection of the section steel 600 is avoided.

Referring to fig. 1 to 3, as an embodiment of the present invention, a weight block 130 is further disposed at an end of the base 110 away from the elastic component 300. Since the elastic member 300 needs to be provided in a form suspended outside above the section steel 600, in order to facilitate the raising or lowering of the elastic member 300 using the adjustment of the height of the telescopic member 400 for the sizes of the section steels 600 of different specifications, the distance from the end of the cross beam 200 provided with the elastic member 330 to the hinge point is greater than the distance from the end provided with the telescopic assembly 400 to the hinge point, this results in the fact that the cross-members 200 of the mounting device, which are located on either side of the hinge point, have different lengths, which is not conducive to ensuring the stability of the support 100, therefore, the base 110 should be provided with the counterweight 130, and the counterweight 130 is located on the base 110, which can play a role in balancing two lateral forces, while the upright rod 120 is located on the base 110 at a position close to one side of the section steel 600, the balancing weight 130 is arranged at the position, far away from the section steel 600, on the base 110, so that a good weight-bearing effect can be achieved, and the support 100 is prevented from tipping towards one side of the section steel 600.

Referring to fig. 1 to 3, as a specific embodiment of the section steel torsion preventing device provided by the present invention, a slot having an upward opening and used for accommodating the vertical rod 120 is disposed on the base 110, and a top wire 140 having an inner end used for abutting against the sidewall of the vertical rod 120 is disposed on the side portion of the base 110. The upright rod 120 and the base 110 can be connected in a welded manner or in a bolt connection manner, in the embodiment, the upright rod 120 is inserted into the slot of the base 110, and the top screw 140 is used for jacking from the side part, so that the device is conveniently detached when the device is not needed to be used, and is uniformly collected and placed, and the problem of inconvenient operation caused by occupied space is avoided.

Referring to fig. 1 to 2, in an embodiment of the present invention, a hanging ring 220 for connecting with an upper end of a telescopic assembly 400 is disposed on a cross beam 200. The beam 200 is provided with a plurality of connection holes 210 at intervals in the axial direction for mounting the hanging ring 220. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Due to the arrangement of the hanging ring 220, the rotary connection with the telescopic assembly 400 is convenient to realize, and the hanging ring 220 can be conveniently detached to adjust the length of the telescopic assembly 400. The connecting holes 210 arranged on the cross beam 200 can be respectively connected with the hanging rings 220, and when the connecting holes 210 close to the hinge point are selected for connection, the upper and lower positions of the elastic component 300 can be greatly adjusted by a small telescopic amount of the telescopic component 400; when the connecting hole 210 that keeps away from the pin joint is selected and is connected, then can be through the great flexible volume of flexible subassembly 400, realize the adjustment to the less range of the upper and lower position of elastic component 300, this is convenient for realize the adjustment of different ranges to the shaped steel 600 of different models, realizes good practicality.

Referring to fig. 1 to 2, as a specific embodiment of the structural steel torsion preventing apparatus of the present invention, the telescopic assembly 400 includes a fixing base 410 connected to the ground, a sleeve 420 having an inner thread in a cavity of the upper portion and a lower end hinged to the fixing base 410, and a screw 430 having an upper end connected to the hanging ring 220 and a lower end connected to the sleeve 420. The base 110 of the telescopic assembly 400 provides a stable foundation connected with the ground, the sleeve 420 above the base is provided with an internal thread, the external thread of the screw 430 is matched with the internal thread of the sleeve 420, the adjustment of different length sizes of the screw 430 extending out of the sleeve 420 is realized, and then the effective adjustment of the height of the end part of the cross beam 200 is realized, so that the effective adjustment of the height of the elastic assembly 300 at the other end of the cross beam 200 is driven, and the structural steel 600 can be effectively limited.

Referring to fig. 1 to 2, as a specific embodiment of the section steel torsion preventing device provided by the present invention, a hook 440 for hooking with the hanging ring 220 is disposed at the upper end of the screw 430, a notch for accommodating the hook 440 is disposed at the lower side of the cross beam 200, and a rubber pad 230 is disposed on the inner wall of the notch. The setting of couple 440 is compared and is demolishd link 220 and have better flexibility, and in this embodiment, link 220 can adopt non-detachable form to link to each other with crossbeam 200, through hanging couple 440 on link 220 and realize the altitude mixture control of telescopic component 400 to crossbeam 200 tip, when the length of telescopic component 400 is adjusted to needs, then can be convenient take off couple 440 and carry out screw 430's rotation to realize its adjustment that stretches out sleeve length. In order to avoid the hook 440 from falling off the hanging ring 220 without any reason, in this embodiment, a notch is provided at the end of the cross beam 200, and the rubber pad 230 is provided in the notch, so that a good abutment can be formed between the hook 440 and the rubber pad 230, and the hook 440 is prevented from falling off, and when the hook 440 needs to be removed, the hook 440 presses the rubber pad 230 by lifting the other end of the cross beam 200, so that the rubber pad 230 is elastically thinned, a space is made for the hook 440, and the removal and the subsequent adjustment of the length of the telescopic assembly 400 are performed.

Referring to fig. 1 to 2, as a specific embodiment of the steel section torsion preventing apparatus provided by the present invention, the elastic component 300 includes a connecting plate 310 hinged to the end of the cross beam 200, a first plate 320 disposed at the lower end of the connecting plate 310 perpendicular to the surface of the connecting plate 310, an elastic element 330 disposed at the bottom of the first plate 320 perpendicular to the surface of the first plate 320, and a second plate 340 disposed at the lower end of the elastic element 330 and having a surface parallel to the surface of the first plate 320, wherein the bottom of the second plate 340 is used for abutting against the steel section 600, and the top of the first plate 320 is in contact with the bottom of the cross beam 200. 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 process of limiting the profile steel 600, the elastic component 300 is in contact with the side part of the upper end of the profile steel 600 to a certain extent and cannot rigidly limit the profile steel 600, so that the profile steel is prevented from being damaged rigidly, the distance between the first plate 320 and the second plate 340 can be adjusted by the elastic component 330, and the elastic component 330 can be a spring or a spring sheet so as to change the distance between the first plate 320 and the second plate 340. In this embodiment, a plurality of springs are provided with main shafts perpendicular to the surfaces of the first plate 320 and the second plate 340, and the springs are uniformly arranged below the surface of the first plate 320. The face of the first board 320 of connecting plate 310 perpendicular to of top is equipped with two, is located the both sides of crossbeam 200 respectively, connects through the bolt between connecting plate 310 and the crossbeam 200, and the bottom surface of first board 320 contacts with the bottom surface of crossbeam 200, can avoid elastic component 300 to rotate around its and crossbeam 200 pin joint and cause spacing unstable problem. The elastic component 300 and the cross beam 200 are detachably connected, so that the elastic component 300 can be conveniently overhauled and replaced after being locally damaged.

Referring to fig. 1 to 2, as an embodiment of the present invention, an arc portion 350 extending outward and downward and abutting against the section steel 600 is further disposed on a side of the bottom surface of the second plate 340 away from the support 100. The arc portion 350 is provided at one side where the section steel 600 is easily inclined, which increases a limit effect to the outside of the section steel 600, and the arc form can have a better support limit effect to the tilting of the section steel 600.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Shaped steel twist prevention device, its characterized in that includes:

the support (100) is used for being fixedly connected with the ground outside the section steel roller way;

the middle part of the cross beam (200) is hinged with the top end of the support (100);

the upper end of the elastic component (300) is hinged with one end of the cross beam (200) and is used for limiting the outer side of the top of the section steel (600);

and the upper end of the telescopic assembly (400) is hinged with the other end of the cross beam (200) and the lower end of the telescopic assembly is hinged with the ground.

2. The profiled bar torsion preventing device according to claim 1, characterized in that the seat (100) comprises:

the base (110) is fixedly arranged on the ground;

and the lower end of the vertical rod (120) is connected with the base (110) and is arranged along the vertical direction.

3. The section steel anti-twisting device according to claim 2, wherein a weight block (130) is further provided at an end of the base (110) away from the elastic component (300).

4. The steel section anti-twisting device according to claim 3, wherein the base (110) is provided with a slot which is opened upwards and is used for accommodating the vertical rod (120), and the side part of the base (110) is provided with a jackscrew (140) with the inner end being used for abutting against the side wall of the vertical rod (120).

5. The section steel torsion preventing apparatus according to claim 4, wherein a hanging ring (220) for connecting with the upper end of the telescopic assembly (400) is penetratingly provided on the cross beam (200).

6. The section steel torsion preventing apparatus according to claim 5, wherein a plurality of coupling holes (210) for mounting the hanging ring (220) are provided at intervals in an axial direction of the cross beam (200).

7. The profiled bar torsion preventer according to claim 6, wherein the telescopic assembly (400) comprises:

a fixed seat (410) connected with the ground;

the hollow cavity at the upper part of the sleeve (420) is internally provided with internal threads, and the lower end of the sleeve is hinged with the fixed seat (410);

and the upper end of the screw rod (430) is connected with the hanging ring (220), and the lower end of the screw rod is in threaded connection with the sleeve (420).

8. The section steel anti-twisting device according to claim 7, wherein the upper end of the screw rod (430) is provided with a hook (440) for hooking with the hanging ring (220), the lower side of the cross beam (200) is provided with a notch for accommodating the hook (440), and the inner wall of the notch is provided with a rubber pad (230).

9. The profiled bar torsion preventing apparatus according to claim 1, wherein the elastic member (300) comprises:

the two connecting plates (310) are respectively positioned on two sides of the cross beam (200) and are connected with the cross beam (200) through bolts;

the first plate (320) is perpendicular to the plate surface of the connecting plate (310) and arranged at the lower end of the connecting plate (310), and the top surface of the first plate (320) is in contact fit with the bottom surface of the cross beam (200);

an elastic element (330) which is arranged on the bottom surface of the first plate (320) and is perpendicular to the plate surface of the first plate (320);

and the bottom surface of the second plate (340) is used for being abutted against the section steel (600), the plate surface is parallel to the plate surface of the first plate (320), and the top surface of the second plate is connected with the lower end of the elastic element (330).

10. The steel section torsion preventing apparatus according to claim 9, wherein the second plate (340) is further provided at a bottom surface thereof with an arc portion (350) extending downward and outward for abutting against the steel section (600).