CN115569984B

CN115569984B - Galvanized strip steel rolling equipment for cable bridge production

Info

Publication number: CN115569984B
Application number: CN202211447357.5A
Authority: CN
Inventors: 曹顺昭
Original assignee: Hebei Naibo Cable Tray Co ltd
Current assignee: Hebei Naibo Cable Tray Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-03-14
Anticipated expiration: 2042-11-18
Also published as: CN115569984A

Abstract

The application provides a production of cable testing bridge is with zinc-plated belted steel rolling equipment, relate to steel rolling equipment technique, including rolling motor, the driving roller, driven roller and link, the surface machining of driven roller has two annulars, one side driven type of rolling motor is connected with the reduction gear, the inside of reduction gear one side is provided with speed reduction transmission shaft, speed reduction transmission shaft's one end fixed connection has the transmission prism, the equal fixed page or leaf board that is connected with in both sides at link both ends, the inside slidingtype that is located two page or leaf boards of one end is connected with same U template. This application is through rolling motor and reduction gear, makes the reduction drive shaft who sets up in reduction gear one side drive the prismatic rotation of transmission to utilize the roller jack to drive the driving roller and rotate, at the in-process of driving roller and driven roller roll-in zinc-plated area, the bottom outer wall of the inside U template of two page plates of connection in one end continuously contacts with the surface of driving roller, can prevent to be extended by the zinc-plated area of roll-in the transverse direction.

Description

Galvanized strip steel rolling equipment for cable bridge production

Technical Field

The invention relates to the technical field of steel rolling equipment, in particular to galvanized strip steel rolling equipment for producing a cable bridge.

Background

The cable bridge frame can be independently erected in a building or attached to various buildings and pipe gallery supports, and mainly has the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like.

When the galvanized strip on the cable bridge frame is processed, a rolling device is required to pass a metal blank through a gap between a pair of rotating rollers, the metal blank is compressed by the rollers to reduce the section of the material and increase the length of the material, the rolling modes can be divided into longitudinal rolling, transverse rolling and oblique rolling according to different movement modes of rolled pieces, and the rolling modes can be divided into hot rolling and cold rolling according to metal states.

The existing rolling equipment can control the thickness of the rolled galvanized strip after controlling the distance between the rotating rollers when the galvanized strip is rolled, but the width is also increased when the galvanized strip is flattened to increase the length in the actual rolling process, the increase of the width is not easy to control, the width distance of two sides of the galvanized strip is easy to be different, and the galvanized strip is not required to be trimmed in the subsequent processing process.

Therefore, we improve the above steps and provide a galvanized steel strip rolling device for producing cable bridges.

Disclosure of Invention

The invention aims to provide galvanized strip steel rolling equipment for producing a cable bridge, wherein a reduction transmission shaft arranged on one side of a speed reducer is used for driving a transmission prism to rotate by utilizing a rolling motor and the speed reducer, so that a driving roller is driven to rotate by utilizing a roller shaft column, and the outer wall of the bottom of a U-shaped plate connected inside two leaf plates at one end is continuously contacted with the surface of the driving roller in the process of rolling a galvanized strip by utilizing the driving roller and a driven roller, so that the rolled galvanized strip can be prevented from extending in the transverse direction, the problems that the width is increased and the increase of the width is difficult to control when the length of the galvanized strip is increased by rolling the conventional rolling equipment are solved, the width distance of two sides of the galvanized strip is easy to be different, and the galvanized strip needs to be trimmed in the subsequent processing process are solved.

In order to achieve the above purpose, the invention provides the following technical scheme:

the galvanized strip steel rolling equipment for producing the cable bridge comprises two supporting mechanisms, wherein each supporting mechanism comprises a supporting frame plate, an installation notch is formed in the supporting frame plate, a limiting pressing plate is arranged at the bottom of the installation notch, and a rod frame plate is arranged at the top of the installation notch;

the driving roller is arranged at the top of the driving roller, two annular grooves are machined in the surface of the driven roller, roller shaft columns are fixedly connected to two ends of the driving roller and two ends of the driven roller, and a blocking column is fixedly connected to the outer portion of one end of each roller shaft column;

the adjusting mechanism comprises a connecting frame, two ends of the connecting frame are fixedly connected with cover frames, two sides of two ends of the connecting frame are fixedly connected with page plates, two ends of the page plates are fixedly connected with two angle plates, one end of each angle plate is fixedly connected with the surface of the connecting frame, the two page plates at one end are connected with the same U-shaped plate in a sliding mode, the connecting frame is connected with a linkage shaft rod in a rotating mode, two ends of the linkage shaft rod are fixedly connected with second bevel gears, the two second bevel gears face the same direction, the bottom of one side of each second bevel gear is connected with a first bevel gear in a transmission mode, a rotating shaft column is fixedly connected inside the first bevel gear, a threaded column is fixedly connected at the bottom of the rotating shaft column, the threaded column is connected inside a rod frame plate in a threaded mode, a control mechanism is arranged at the bottom of one side of one support frame plate, the control mechanism comprises a seat frame, an inner wall of one end of the seat frame is connected with an electric push rod in a hinged mode, a movable end of the electric push rod is connected with a control ring in a rotating mode, a fixed gear is connected with a sliding rod in the inside of the control ring, a fixed gear is connected with a fixed mode, a second transmission wheel, and a second transmission wheel is connected between the second belt;

the rolling device comprises a rolling motor, wherein one side of the rolling motor is in transmission connection with a speed reducer, a speed reduction transmission shaft is arranged inside one side of the speed reducer, one end of the speed reduction transmission shaft is fixedly connected with a transmission prism, the outside of the other end of the speed reduction transmission shaft is fixedly connected with a second gear, and the first gear is in transmission connection with the second gear;

the U-shaped plate is movably connected inside the annular groove, and the outer wall of the bottom of the U-shaped plate is movably connected with the surface of the driving roller.

As the preferred technical scheme of this application, the bottom inner wall of installation notch has been seted up the second and has been accomodate groove and the first groove of accomodating, the second is accomodate the groove and is first accomodate the groove and communicate each other, the inside of groove and rod frame plate is all provided with the bearing is accomodate to the second, bearing interference fit is in the outside of roller jack-post.

As the preferred technical scheme of this application, spacing spout has all been seted up to the inner wall of installation notch both sides, the equal fixed first draw runner that is connected with in both ends of spacing clamp plate, first draw runner sliding type is connected in the inside of spacing spout, spacing spout passes through the bolt and is fixedly connected with the support frame plate, the equal fixed second draw runner that is connected with in both ends of rod frame plate, the inside at spacing spout is connected to second draw runner sliding type.

As the preferred technical scheme of this application, the pivot post rotary type is connected in the inside of lid frame, the fixed spacing dish that is connected with in bottom of pivot post, the movable connection of spacing dish is in the inside of lid frame, the both ends of lid frame are all through bolt and the fixed connection of support frame plate.

As the preferred technical scheme of this application, the arc wall has all been seted up to the both sides of seat frame, the inside at the arc wall is connected to the one end slidingtype of slide bar.

As the preferred technical scheme of this application, the prismatic pin joint formula of transmission is connected in the inside of a roller jack-post, the one end of seat frame has been seted up and has been erect the notch, the outer wall on one side of the reduction gear is connected with the inner wall contact of erecting the notch.

As the preferred technical scheme of this application, the bottom fixedly connected with first support of rolling motor, one side fixedly connected with second support of first support, two the top at second support one side and the top of first support one side are fixed respectively to the support frame plate, the bottom of rolling motor is through bolt fixedly connected with motor seat frame, the bottom fixedly connected with backing plate of motor seat frame, the bottom of backing plate is connected with the top contact of first support.

Compared with the prior art, the invention has the beneficial effects that:

in the scheme of the application:

1. the speed reduction transmission shaft arranged on one side of the speed reducer drives the transmission prism to rotate through the rolling motor and the speed reducer, so that the roller shaft column is utilized to drive the driving roller to rotate, and in the process of rolling the galvanized belt by the driving roller and the driven roller, the outer wall of the bottom of the U-shaped plate inside the two leaf plates connected to one end is continuously contacted with the surface of the driving roller, so that the rolled galvanized belt can be prevented from extending in the transverse direction, subsequent trimming work is not needed, and cost is saved;

2. the first gear and the second gear are controlled to be meshed with each other by using the electric push rod push-pull control ring, the second gear can be driven to rotate by virtue of the rotating speed reduction transmission shaft, so that the first gear drives the slide rod to rotate the second transmission wheel, a transmission belt connected between the first transmission wheel and the second transmission wheel is convenient to drive the first transmission wheel to rotate, and the investment of equipment is saved;

3. through utilizing the linkage axostylus axostyle to drive two second bevel gears synchronous rotation to make two first bevel gears around the rotating shaft post, be convenient for drive the threaded connection condition of screw thread post and rod frame plate with the help of the rotating shaft post, make two rod frame plates can be with the help of the guide of sliding connection at the inside second draw runner of spacing spout, in the inside synchronous up-and-down motion of installation notch, be favorable to guaranteeing to be kept the same by the galvanized strip thickness after the roll-in.

Drawings

FIG. 1 is a schematic structural diagram of a galvanized steel strip rolling device for producing a cable bridge provided by the present application;

FIG. 2 is a schematic structural diagram of a motor seat frame of a galvanized steel strip rolling equipment for producing a cable bridge provided by the present application;

FIG. 3 is a schematic view of a connection structure of a supporting mechanism and a control mechanism of a galvanized steel strip rolling device for producing a cable bridge provided by the present application;

FIG. 4 is a schematic structural diagram of a control mechanism of a galvanized steel strip rolling device for producing a cable bridge provided by the present application;

FIG. 5 is a schematic structural view of an adjusting mechanism of a galvanized steel strip rolling device for producing a cable bridge provided by the present application;

FIG. 6 is a schematic view of the internal structure of a cover frame of a galvanized steel strip rolling device for producing a cable bridge provided by the present application;

FIG. 7 is an exploded view of a support mechanism of a galvanized steel strip rolling apparatus for producing a cable tray according to the present invention;

FIG. 8 is a cross-sectional view of the driving roller and the driven roller of the galvanized steel strip rolling equipment for producing the cable bridge provided by the application;

FIG. 9 is an enlarged schematic view of part A of the galvanized steel strip rolling equipment for producing cable bridges provided by the application, shown in FIG. 1;

fig. 10 is an enlarged schematic view of a part B in fig. 7 of the galvanized steel strip rolling equipment for producing the cable bridge provided by the application.

The following are marked in the figure:

1. a first bracket; 2. a second bracket; 3. a motor mount; 4. rolling a motor;

5. a control mechanism; 501. a seat frame; 502. a second transmission wheel; 503. an electric push rod; 504. an arc-shaped slot; 505. a control loop; 506. a slide bar; 507. erecting a notch; 508. a first gear;

6. an adjustment mechanism; 601. a linkage shaft lever; 602. a coupling frame; 603. a cover frame; 604. a first drive pulley; 605. rotating the shaft column; 606. a first bevel gear; 607. a second bevel gear; 608. a gusset; 609. a leaf plate; 610. a U-shaped plate; 611. a limiting disc; 612. a threaded post;

7. a drive roller; 8. a driven roller;

9. a support mechanism; 901. a support frame plate; 902. a limiting pressing plate; 903. installing a notch; 904. a limiting chute; 905. a second slide bar; 906. a rack plate for the stick; 907. a first slide bar; 908. a bearing; 909. a second receiving groove; 910. a first receiving groove;

10. a speed reducer; 11. a second gear; 12. a reduction drive shaft; 13. a drive prism; 14. a drive belt; 15. a backing plate; 16. a ring groove; 17. a blocking post; 18. a roller axle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments.

Thus, the following detailed description of the embodiments of the invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. 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.

It should be noted that the embodiments of the present invention and the features and technical solutions thereof may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like refer to orientations or positional relationships based on those shown in the drawings, or orientations or positional relationships that are conventionally arranged when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and such terms are used for convenience of description and simplification of the description, and do not refer to or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 10, the present invention provides a technical solution: a galvanized steel strip rolling device for producing a cable bridge,

example 1:

as shown in fig. 1, fig. 2, fig. 6, fig. 7, fig. 8, fig. 9, and fig. 10, the present embodiment provides a galvanized steel strip rolling apparatus for producing a cable bridge, including two supporting mechanisms 9 and a driving roller 7, where the supporting mechanism 9 includes a supporting frame plate 901, an installation notch 903 is formed in the supporting frame plate 901, a limiting pressure plate 902 is arranged at the bottom of the installation notch 903, and a roller frame plate 906 is arranged at the top of the installation notch 903;

in some examples, the inner wall of the bottom of the mounting notch 903 is opened with a second receiving groove 909 and a first receiving groove 910, the second receiving groove 909 and the first receiving groove 910 are communicated with each other, the second receiving groove 909 and the inside of the roller frame plate 906 are both provided with a bearing 908, and the bearing 908 is in interference fit with the outside of the roller shaft column 18;

the bearing 908 is positioned inside the second accommodating groove 909, so that the bearing 908 can be prevented from moving in the rolling process of the driving roller 7, and meanwhile, the driving roller 7 can be prevented from moving left and right by being supported between the two bearings 908 through the blocking column 17, so that the driving prism 13 is stably pinned inside the roller shaft column 18;

in some examples, the inner walls of the two sides of the mounting notch 903 are both provided with a limiting sliding chute 904, the two ends of the limiting pressing plate 902 are both fixedly connected with a first sliding strip 907, the first sliding strip 907 is slidably connected inside the limiting sliding chute 904, the limiting sliding chute 904 is fixedly connected with the support frame plate 901 through a bolt, the two ends of the stick frame plate 906 are both fixedly connected with a second sliding strip 905, and the second sliding strip 905 is slidably connected inside the limiting sliding chute 904;

the first sliding strip 907 is slidably connected inside the limiting sliding chute 904, and after the first sliding strip 907 is fixed with the support frame plate 901 through bolts, the limiting pressing plate 902 can be prevented from moving in any direction inside the mounting notch 903;

secondly, the second sliding bar 905 is slidably connected inside the limiting sliding groove 904, and after the roller frame plate 906 is in threaded connection with the threaded column 612, the roller frame plate 906 can be controlled to move up and down inside the mounting notch 903 by rotating the threaded column 612, so that the driven roller 8 between the two roller frame plates 906 is driven to move up and down;

the top of the driving roller 7 is provided with a driven roller 8, the surface of the driven roller 8 is processed with two annular grooves 16, both ends of the driving roller 7 and the driven roller 8 are fixedly connected with a roller shaft column 18, and the outside of one end of the roller shaft column 18 is fixedly connected with a blocking column 17;

one side of the rolling motor 4 is in transmission connection with a speed reducer 10, a speed reduction transmission shaft 12 is arranged inside one side of the speed reducer 10, one end of the speed reduction transmission shaft 12 is fixedly connected with a transmission prism 13, and the outside of the other end of the speed reduction transmission shaft 12 is fixedly connected with a second gear 11;

the driving prism 13 is connected to the inside of a roller shaft column 18 in a pin joint mode, the rolling motor 4 reduces the rotating speed through the speed reducer 10, the speed reduction transmission shaft 12 can drive the driving prism 13 to rotate, the roller shaft column 18 is utilized to drive the driving roller 7 to rotate, and the driving roller 7 is matched with the driven roller 8 to roll the galvanized belt to the target thickness;

in some examples, a first bracket 1 is fixedly connected to the bottom of the rolling motor 4, a second bracket 2 is fixedly connected to one side of the first bracket 1, two support frame plates 901 are respectively fixed to the top of one side of the second bracket 2 and the top of one side of the first bracket 1, a motor seat frame 3 is fixedly connected to the bottom of the rolling motor 4 through bolts, and a base plate 15 is fixedly connected to the bottom end of the motor seat frame 3;

the bottom end of the backing plate 15 is in contact connection with the top end of the first support 1, so that when the rolling motor 4 works, the center of the motor seat frame 3 can be prevented from sinking towards the bottom, and power can be transmitted to the driving roller 7 through the transmission prism 13 and the roller shaft column 18.

Example 2:

the scheme of example 1 is further described below in conjunction with specific working modes, which are described in detail below:

as shown in fig. 1, fig. 5 and fig. 6, as a preferred embodiment, on the basis of the above manner, further comprising an adjusting mechanism 6, where the adjusting mechanism 6 includes a connecting frame 602, two ends of the connecting frame 602 are both fixedly connected with cover frames 603, two sides of two ends of the connecting frame 602 are both fixedly connected with page plates 609, a top end of the page plate 609 is fixedly connected with two corner plates 608, one end of each corner plate 608 is fixedly connected with a surface of the connecting frame 602, and the insides of the two page plates 609 at one end are slidably connected with a same U-shaped plate 610; .

Wherein, in the process of up-and-down movement of the driven roller 8, the U-shaped plate 610 is movably connected in the annular groove 16, so that the sections of the driven roller 8 and the U-shaped plate 610 are in a concentric or eccentric state, and the outer wall of the bottom of the U-shaped plate 610 is continuously movably connected with the surface of the driving roller 7, when the galvanized belt is rolled between the driven roller 8 and the driving roller 7 to a target thickness, the galvanized belt can be prevented from transversely extending, and the two side surfaces of the rolled galvanized belt are ensured to be flat;

in some examples, a linkage shaft 601 is rotatably connected to the inside of the coupling frame 602, two ends of the linkage shaft 601 are fixedly connected with second bevel gears 607, the two second bevel gears 607 face the same direction, the bottom of one side of the second bevel gears 607 is in transmission connection with a first bevel gear 606, the inside of the first bevel gear 606 is fixedly connected with a rotating shaft column 605, the bottom end of the rotating shaft column 605 is fixedly connected with a threaded column 612, and the threaded column 612 is in threaded connection with the inside of the roller frame plate 906;

the linkage shaft rod 601 rotates to drive the two second bevel gears 607 to synchronously rotate, so that the two rotating shaft columns 605 rotate in the same direction, the rotating shaft columns 605 drive the threaded columns 612 to rotate, the threaded connection condition of the threaded columns 612 and the roller frame plate 906 is adjusted, the roller frame plate 906 slides up and down in the installation notch 903, and the thickness of the rolled galvanized belt can be controlled by controlling the distance between the driven roller 8 and the driving roller 7;

in some examples, the rotating shaft column 605 is rotatably connected inside the cover frame 603, the bottom of the rotating shaft column 605 is fixedly connected with a limiting disc 611, the limiting disc 611 is movably connected inside the cover frame 603, and both ends of the cover frame 603 are fixedly connected with the support frame plate 901 through bolts;

the cover frame 603 covers the top of the support frame plate 901, and is fixed with the support frame plate 901 through bolts, so that when the threaded connection condition of the threaded column 612 and the roller frame plate 906 is adjusted, the cover frame 603 can be prevented from being separated from the support frame plate 901;

secondly, when the first bevel gear 606 drives the rotation axis column 605 to rotate and the threaded connection between the threaded column 612 and the stick frame plate 906 is adjusted, the limit disc 611 located inside the cover frame 603 can prevent the rotation axis column 605 from sliding up and down inside the cover frame 603 and only rotating inside the cover frame 603.

Example 3:

the schemes of example 1 and example 2 are further described below in conjunction with specific working examples, which are described in detail below:

as shown in fig. 1, 2, 3, 4, 5 and 9, as a preferred embodiment, on the basis of the above-mentioned manner, the present invention further includes a control mechanism 5, the control mechanism 5 is located at the bottom of one side of one support frame plate 901, the control mechanism 5 includes a seat frame 501, an inner wall of one end of the seat frame 501 is hinged to an electric push rod 503, a movable end of the electric push rod 503 is connected to a control ring 505 in a threaded manner, a slide rod 506 is rotatably connected to the inside of the control ring 505, a first gear 508 is fixedly connected to the outside of one end of the slide rod 506, and a second transmission wheel 502 is fixedly connected to the outside of the other end of the slide rod 506;

the electric push rod 503 controls the first gear 508 fixed outside the sliding rod 506 and the second gear 11 to mesh with each other by using the control ring 505, and can drive the second gear 11 to rotate by means of the reduction transmission shaft 12, so that the first gear 508 drives the sliding rod 506 to rotate, and the sliding rod 506 drives the second transmission wheel 502 to rotate;

in some examples, one end of the linkage shaft 601 is fixedly connected with a first driving wheel 604, a driving belt 14 is connected between the first driving wheel 604 and the second driving wheel 502 in a driving manner, and the first gear 508 is connected with the second gear 11 in a driving manner;

the transmission belt 14 is connected between the first transmission wheel 604 and the second transmission wheel 502, and when the second transmission wheel 502 rotates, the first transmission wheel 604 can be driven to rotate, so that the linkage shaft 601 rotates inside the connecting frame 602, and the two second bevel gears 607 are driven to rotate synchronously;

in some examples, the seat frame 501 has arc-shaped slots 504 on both sides, an erection notch 507 is formed at one end of the seat frame 501, and the outer wall of one side of the speed reducer 10 is in contact connection with the inner wall of the erection notch 507;

during the process that the electric push rod 503 controls the slide rod 506 to move through the control ring 505, two ends of the slide rod 506 are respectively connected inside the two arc-shaped grooves 504 in a sliding manner, so that the first gear 508 and the second gear 11 can be guided to be meshed with each other;

secondly, one end of the speed reducer 10 connected to one side of the rolling motor 4 is positioned inside the erection notch 507, and the speed reducer 10 can be supported by using the seat frame 501 in the process of transmitting power by the rolling motor 4;

specifically, the galvanized steel strip rolling equipment for producing the cable bridge comprises the following components in working/using:

firstly, the rolling motor 4 reduces the rotation speed through the reducer 10, so that the reduction transmission shaft 12 can drive the transmission prism 13 to rotate, the roller shaft column 18 is utilized to drive the driving roller 7 to rotate, the driving roller 7 is matched with the driven roller 8, the galvanized belt can be rolled to the target thickness, in the process of rolling the galvanized belt by the driving roller 7 and the driven roller 8, the outer wall of the bottom of the U-shaped plate 610 connected inside the two leaf plates 609 at one end is continuously contacted with the surface of the driving roller 7, the rolled galvanized belt can be prevented from extending in the transverse direction under the concentric or eccentric state of the U-shaped plate 610 and the driven roller 8, and subsequent trimming work is not needed;

then, after the electric push rod 503 controls the first gear 508 fixed outside the sliding rod 506 to be meshed with the second gear 11 through the control ring 505, the second gear 11 can be driven to rotate by means of the rotating reduction transmission shaft 12, so that the first gear 508 drives the sliding rod 506 to rotate the second transmission wheel 502, the transmission belt 14 connected between the first transmission wheel 604 and the second transmission wheel 502 drives the first transmission wheel 604 to rotate, which is beneficial to saving the investment of equipment, and only the condition that the movable end of the electric push rod 503 extends out from the fixed end is needed to be controlled;

furthermore, the rotating first driving wheel 604 drives the two second bevel gears 607 to rotate synchronously through the linkage shaft rod 601, so that the two first bevel gears 606 rotate around the rotating shaft column 605 at the top of the cover frame 603, the threaded columns 612 are driven by the rotating shaft column 605 to adjust the threaded connection condition between the threaded columns 612 and the roller frame plates 906, the two roller frame plates 906 can synchronously move up and down in the mounting notches 903 under the guide of the second sliding strips 905 which are connected in the limiting sliding grooves 904 in a sliding manner, the distance between the driving roller 7 and the driven roller 8 is ensured to be the same, the quality of the rolled galvanized belt is controlled, and the condition that the left thickness and the right thickness of the galvanized belt are different is avoided.

The above embodiments are only used for illustrating the invention and not for limiting the technical solutions described in the invention, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement of the present invention is made; all such modifications and variations are intended to be included herein within the scope of this disclosure and the appended claims.

Claims

1. The galvanized strip steel rolling equipment for producing the cable bridge is characterized by comprising two supporting mechanisms (9), wherein each supporting mechanism (9) comprises a supporting frame plate (901), an installation notch (903) is formed in each supporting frame plate (901), a limiting pressure plate (902) is arranged at the bottom of each installation notch (903), and a roller frame plate (906) is arranged at the top of each installation notch (903);

the roller driving device comprises a driving roller (7), wherein a driven roller (8) is arranged at the top of the driving roller (7), two annular grooves (16) are machined in the surface of the driven roller (8), roller shafts (18) are fixedly connected to two ends of the driving roller (7) and two ends of the driven roller (8), and a blocking column (17) is fixedly connected to the outer portion of one end of each roller shaft (18);

the adjusting mechanism (6) comprises a connecting frame (602), two ends of the connecting frame (602) are fixedly connected with a cover frame (603), two sides of two ends of the connecting frame (602) are fixedly connected with leaf plates (609), the top ends of the leaf plates (609) are fixedly connected with two angle plates (608), one ends of the angle plates (608) are fixedly connected with the surface of the connecting frame (602), the two leaf plates (609) at one end are internally and slidably connected with the same U-shaped plate (610), the connecting frame (602) is internally and rotatably connected with a linkage shaft rod (601), two ends of the linkage shaft rod (601) are fixedly connected with second bevel gears (607), the two second bevel gears (607) face the same direction, the bottom of one side of the second bevel gears (607) is in transmission connection with a first bevel gear (606), the internal fixed type of the first bevel gear (606) is connected with a rotating shaft column (605), the bottom ends of the rotating shaft columns (605) are connected with fixed threaded columns (612), the threaded columns (612) are in threaded connection with the inside of a frame plate (906), one side of the supporting rod frame (501) is connected with a control mechanism (901), and one end of the electric seat frame (501) is connected with a control mechanism (501), a movable end of the electric push rod (503) is in threaded connection with a control ring (505), a sliding rod (506) is rotatably connected inside the control ring (505), a first gear (508) is fixedly connected to the outer part of one end of the sliding rod (506), a second transmission wheel (502) is fixedly connected to the outer part of the other end of the sliding rod (506), a first transmission wheel (604) is fixedly connected to one end of the linkage shaft rod (601), and a transmission belt (14) is in transmission connection between the first transmission wheel (604) and the second transmission wheel (502); and

the device comprises a rolling motor (4), wherein a speed reducer (10) is connected to one side of the rolling motor (4) in a transmission manner, a speed reduction transmission shaft (12) is arranged inside one side of the speed reducer (10), one end of the speed reduction transmission shaft (12) is fixedly connected with a transmission prism (13), a second gear (11) is fixedly connected to the outer part of the other end of the speed reduction transmission shaft (12), and the first gear (508) is in transmission connection with the second gear (11);

the U-shaped plate (610) is movably connected inside the ring groove (16), and the outer wall of the bottom of the U-shaped plate (610) is movably connected with the surface of the driving roller (7).

2. The galvanized steel strip rolling equipment for producing cable bridges as claimed in claim 1, wherein a second accommodating groove (909) and a first accommodating groove (910) are formed in the inner wall of the bottom of the mounting notch (903), the second accommodating groove (909) is communicated with the first accommodating groove (910), bearings (908) are arranged in the second accommodating groove (909) and the roller frame plate (906), and the bearings (908) are in interference fit with the outer portions of the roller shafts (18).

3. The galvanized steel strip rolling equipment for producing cable bridges according to claim 1, wherein limiting sliding grooves (904) are formed in inner walls of two sides of the mounting notches (903), first sliding strips (907) are fixedly connected to two ends of the limiting pressing plate (902), the first sliding strips (907) are connected to the inside of the limiting sliding grooves (904) in a sliding mode, the limiting sliding grooves (904) are fixedly connected with a support frame plate (901) through bolts, second sliding strips (905) are fixedly connected to two ends of the roller frame plate (906), and the second sliding strips (905) are connected to the inside of the limiting sliding grooves (904) in a sliding mode.

4. The galvanized steel strip rolling equipment for producing cable bridges as claimed in claim 1, wherein the rotating shaft column (605) is rotatably connected inside the cover frame (603), the bottom of the rotating shaft column (605) is fixedly connected with a limiting disc (611), the limiting disc (611) is movably connected inside the cover frame (603), and two ends of the cover frame (603) are fixedly connected with the support frame plate (901) through bolts.

5. The galvanized steel strip rolling equipment for producing the cable bridge stand as claimed in claim 1, wherein arc-shaped grooves (504) are formed in two sides of the seat frame (501), and one end of the sliding rod (506) is connected to the inner portions of the arc-shaped grooves (504) in a sliding mode.

6. The galvanized steel strip rolling equipment for producing the cable bridge as claimed in claim 1, wherein the transmission prism (13) is connected to the inside of a roller shaft column (18) in a pin joint mode, one end of the seat frame (501) is provided with an erection notch (507), and the outer wall of one side of the speed reducer (10) is connected with the inner wall of the erection notch (507) in a contact mode.

7. The galvanized steel strip rolling equipment for producing the cable bridge according to claim 1, wherein a first support (1) is fixedly connected to the bottom of the rolling motor (4), a second support (2) is fixedly connected to one side of the first support (1), two support frame plates (901) are respectively fixed to the top of one side of the second support (2) and the top of one side of the first support (1), the bottom of the rolling motor (4) is fixedly connected with a motor seat frame (3) through bolts, a base plate (15) is fixedly connected to the bottom of the motor seat frame (3), and the bottom of the base plate (15) is in contact connection with the top of the first support (1).