CN216989216U

CN216989216U - High-temperature-resistant and wear-resistant apron board for steel rolling cooling bed

Info

Publication number: CN216989216U
Application number: CN202122417578.5U
Authority: CN
Inventors: 刘荣兵
Original assignee: Nanjing Xincanqi Metallurgical Equipment Co ltd
Current assignee: Nanjing Xincanqi Metallurgical Equipment Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-07-19
Anticipated expiration: 2031-10-08

Abstract

The utility model relates to the technical field of steel rolling, and discloses a skirtboard for a high-temperature-resistant and wear-resistant steel rolling cooling bed, which comprises a cooling bed roller way, a limiting plate and two supporting plates, wherein the two supporting plates are symmetrically and fixedly arranged on the lower surface of the cooling bed roller way, the limiting plate is arranged above the cooling bed roller way, a contact plate is arranged on the front side of the limiting plate, the contact plate is fixedly connected with the limiting plate through an installing mechanism, first installing plates are fixedly arranged on two sides of the cooling bed roller way respectively, second installing plates are fixedly arranged on the opposite sides of the two supporting plates respectively, a lifting mechanism is arranged between each first installing plate and the corresponding second installing plate, and the two lifting mechanisms are in transmission connection through a transmission mechanism. The utility model reduces the manufacturing cost of the equipment, simplifies the disassembly and assembly process of the limiting plate and is convenient for later maintenance.

Description

High-temperature-resistant and wear-resistant apron plate for steel rolling cooling bed

Technical Field

The utility model relates to the technical field of steel rolling, in particular to a high-temperature-resistant and wear-resistant apron board for a steel rolling cooling bed.

Background

The steel ingot is changed between the rotating rollers, the pressure processing process of the billet shape is called steel rolling, and the purpose of the steel rolling is the same as that of other pressure processing, on one hand, the steel rolling is to obtain a required shape; another aspect is to improve the internal quality of the steel.

The patent number CN213793492U relates to a durable cooling bed apron board, which is convenient for equipment to maintain a longer service life, reduces the use cost and improves the reliability; including support, cold bed roll table, side connecting plate, reduction gear box, servo drive motor, screwed pipe, screw rod, connecting block, limiting plate, spiral shell dress piece, contact plate, spiral shell wear board, fixing bolt, controller base, controller pillar, controller and control the panel, the support top is connected with cold bed roll table bottom, but above-mentioned technical scheme has following technical defect when using:

firstly, two driving motors are needed to lift the limiting plate, so that the manufacturing and maintenance cost of the equipment is high;

second, limiting plate and contact plate adopt two bolts to install, and the dismouting process is comparatively loaded down with trivial details and installs one side, and fastening effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the manufacturing cost of equipment is high and the disassembly and assembly process of a limiting plate is complicated in the prior art, and provides a high-temperature-resistant wear-resistant apron plate for a steel rolling cooling bed.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the apron board comprises a cooling bed roller way, a limiting plate and two supporting plates, wherein the supporting plates are symmetrically and fixedly arranged on the lower surface of the cooling bed roller way, the limiting plate is arranged above the cooling bed roller way, a contact plate is arranged on the front side of the limiting plate, the contact plate and the limiting plate are fixedly connected through an installing mechanism, first installing plates are fixedly arranged on two sides of the cooling bed roller way respectively, second installing plates are fixedly arranged on one sides of the supporting plates, which are opposite to each other, and each of the second installing plates is provided with a lifting mechanism and two lifting mechanisms, and the lifting mechanisms are connected through a transmission mechanism.

Preferably, installation mechanism includes first lead screw, connecting plate, two inserted bars and two intubate, two standing grooves have been seted up to the front side symmetry of limiting plate, every the jack has all been seted up at the both ends of standing groove, two the intubate symmetry is fixed to be set up in the rear side of contact plate and set up respectively in the inside of the standing groove that corresponds, the pole wall of first lead screw rotates with the connecting plate through first bearing and is connected, the inside of limiting plate is seted up the internal thread blind hole and is connected, two with the pole wall threaded connection of first lead screw the inserted bar symmetry is fixed to be set up in the lower surface of connecting plate and is pegged graft with the intubate activity that corresponds through the through-hole that corresponds respectively.

Preferably, elevating system includes internal thread pipe and second lead screw, the lower extreme pole wall of second lead screw passes through the second bearing and is connected with the upper surface rotation of the second mounting panel that corresponds, the internal thread pipe set up in the lower surface of the first mounting panel that corresponds and with the pole wall threaded connection of second lead screw, right side the lower fixed surface of second mounting panel is provided with the motor, right side the lower extreme of second lead screw run through the second mounting panel that corresponds and with the output fixed connection of motor.

Preferably, drive mechanism includes belt and two belt pulleys, two the opening has all been seted up to the upper end of backup pad, two the belt pulley cup joints with the pole wall of the second lead screw that corresponds is fixed respectively, two connect through belt transmission between the belt pulley, the belt sets up in two open-ended insides.

Preferably, two the backup pad is close to one side lower extreme symmetry fixed two installation pieces that are provided with respectively, every the inside of installation piece all is fixed fastening bolt that is provided with.

Preferably, a handle is fixedly arranged at the upper end of the first screw rod.

Compared with the prior art, the utility model provides the apron board for the high-temperature-resistant and wear-resistant steel rolling cooling bed, which has the following beneficial effects:

1. this high temperature resistant wear-resisting steel rolling skirtboard for cold bed through the drive mechanism that is provided with, can realize the synchronous rotation of two second lead screws when the motor work to the manufacturing cost of equipment and the maintenance cost in later stage have been reduced.

2. This high temperature resistant wear-resisting steel rolling skirtboard for cooling bed through the installation mechanism that is provided with, can realize the fastening installation to the contact plate to simplify the dismouting process, be convenient for change the contact plate.

The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the manufacturing cost of the device is reduced, the disassembly and assembly process of the limiting plate is simplified, and the later maintenance is convenient.

Drawings

FIG. 1 is a schematic structural diagram of a skirt board for a high-temperature-resistant and wear-resistant steel rolling cooling bed provided by the utility model;

fig. 2 is a schematic cross-sectional structural view of the limiting plate in fig. 1;

FIG. 3 is a rear view of the contact plate of FIG. 1;

FIG. 4 is a schematic structural view of the mounting mechanism of FIG. 1.

In the figure: 1 cold bed roller way, 2 limiting plates, 3 supporting plates, 4 contact plates, 5 first mounting plates, 6 second mounting plates, 7 first lead screws, 8 connecting plates, 9 inserting rods, 10 inserting pipes, 11 internal threaded pipes, 12 second lead screws, 13 belts, 14 belt wheels, 15 mounting blocks and 16 handles.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a high temperature and wear resistant apron board for a steel rolling cooling bed comprises a cooling bed roller way 1, a limiting plate 2 and two supporting plates 3, wherein the two supporting plates 3 are symmetrically and fixedly arranged on the lower surface of the cooling bed roller way 1, the limiting plate 2 is arranged above the cooling bed roller way 1, a contact plate 4 is arranged on the front side of the limiting plate 2, the contact plate 4 is fixedly connected with the limiting plate 2 through an installing mechanism, first installing plates 5 are fixedly arranged on two sides of the cooling bed roller way 1 respectively, second installing plates 6 are fixedly arranged on one sides of the two supporting plates 3 opposite to each other respectively, an elevating mechanism is arranged between each first installing plate 5 and the corresponding second installing plate 6, and the two elevating mechanisms are in transmission connection through a transmission mechanism.

Installation mechanism includes first lead screw 7, connecting plate 8, two inserted bars 9 and two intubate 10, two standing grooves have been seted up to the front side symmetry of limiting plate 2, the jack has all been seted up at the both ends of every standing groove, two intubate 10 symmetries are fixed to be set up in the rear side of contact plate 4 and set up respectively in the inside of the standing groove that corresponds, the pole wall of first lead screw 7 rotates with connecting plate 8 through first bearing and is connected, the inside of limiting plate 2 is seted up the internal thread blind hole and is connected with the pole wall threaded connection of first lead screw 7, two inserted bars 9 symmetries are fixed to be set up in the lower surface of connecting plate 8 and respectively through the through-hole that corresponds with the 10 swing joints of intubate that correspond, be convenient for carry out fixed mounting to contact plate 4.

Elevating system includes internal thread pipe 11 and second lead screw 12, the lower extreme pole wall of second lead screw 12 passes through the second bearing and is connected with the upper surface rotation of the second mounting panel 6 that corresponds, internal thread pipe 11 set up in the lower surface of the first mounting panel 5 that corresponds and with the pole wall threaded connection of second lead screw 12, the lower fixed surface of the second mounting panel 6 on right side is provided with motor 17, the lower extreme of the second lead screw 12 on right side run through the second mounting panel 6 that corresponds and with motor 17's output fixed connection, be convenient for adjust the height of limiting plate 2.

Drive mechanism includes belt 13 and two belt pulleys 14, and the opening has all been seted up to the upper end of two backup pads 3, and two belt pulleys 14 cup joint with the pole wall of the second lead screw 12 that corresponds is fixed respectively, connects through belt 13 transmission between two belt pulleys 14, and belt 13 sets up in two open-ended insides, is convenient for realize the synchronous rotation of two second lead screws 12 at motor 17 during operation to the manufacturing cost of equipment has been reduced.

Two backup pads 3 one side lower extreme that is close to are the symmetry respectively fixed and are provided with two installation pieces 15, and the inside of every installation piece 15 is the fixed fastening bolt that is provided with all, is convenient for firmly install whole device, avoids rocking at the during operation.

The handle 16 is fixedly arranged at the upper end of the first screw rod 7, so that the handle 16 can drive the first screw rod 7 to rotate, and the contact plate 4 can be disassembled and assembled.

In the utility model, when the height of the limiting plate 2 needs to be adjusted, the motor 17 is started, the motor 17 drives the second lead screw 12 on the right side to rotate and simultaneously drives the second lead screw 12 on the left side to synchronously rotate through the transmission connection of the transmission mechanism, the two second lead screws 12 rotate and simultaneously respectively drive the corresponding internal threaded pipes 11 to move, the two internal threaded pipes 11 respectively drive the corresponding first mounting blocks 15 to move, the two first mounting blocks 15 jointly drive the limiting plate 2 to move, so that the height adjustment of the limiting plate 2 is realized, when the contact plate 4 needs to be disassembled and replaced, the crank is rotated and drives the first lead screw 7 to rotate, the first lead screw 7 rotates and simultaneously moves out of the internal threaded blind hole, so that the two inserting rods 9 can be conveniently taken out of the corresponding inserting tubes 10 through the connecting plate 8, and the replacement of the contact plate 4 is realized.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. A skirtboard for a high-temperature-resistant and wear-resistant steel rolling cooling bed comprises a cooling bed roller way (1), a limiting plate (2) and two supporting plates (3), it is characterized in that the two supporting plates (3) are symmetrically and fixedly arranged on the lower surface of the cooling bed roller way (1), the limiting plate (2) is arranged above the cooling bed roller way (1), a contact plate (4) is arranged at the front side of the limiting plate (2), the contact plate (4) is fixedly connected with the limit plate (2) through an installation mechanism, the two sides of the cooling bed roller way (1) are respectively and fixedly provided with a first mounting plate (5), two one side of the back of the body of the supporting plate (3) is respectively and fixedly provided with a second mounting plate (6), every lifting mechanism is arranged between the first mounting plate (5) and the corresponding second mounting plate (6), and the lifting mechanisms are connected through a transmission mechanism in a transmission mode.

2. The skirting board for a high temperature and abrasion resistant steel rolling cooling bed according to claim 1, the mounting mechanism comprises a first screw rod (7), a connecting plate (8), two insert rods (9) and two insert tubes (10), two placing grooves are symmetrically arranged at the front side of the limiting plate (2), two ends of each placing groove are respectively provided with an inserting hole, the two inserting pipes (10) are symmetrically and fixedly arranged at the rear side of the contact plate (4) and are respectively arranged in the corresponding placing grooves, the rod wall of the first screw rod (7) is rotationally connected with the connecting plate (8) through a first bearing, the inner thread blind hole is formed in the limiting plate (2) and is in threaded connection with the rod wall of the first screw rod (7), and the two inserting rods (9) are symmetrically and fixedly arranged on the lower surface of the connecting plate (8) and are movably inserted into the corresponding inserting tubes (10) through corresponding through holes respectively.

3. The skirting board for a high temperature and wear resistant steel rolling cooling bed according to claim 1, wherein the lifting mechanism comprises an internally threaded tube (11) and a second screw rod (12), the lower end rod wall of the second screw rod (12) is rotatably connected with the upper surface of the corresponding second mounting plate (6) through a second bearing, the internally threaded tube (11) is arranged on the lower surface of the corresponding first mounting plate (5) and is in threaded connection with the rod wall of the second screw rod (12), the lower surface of the second mounting plate (6) on the right side is fixedly provided with a motor (17), and the lower end of the second screw rod (12) on the right side penetrates through the corresponding second mounting plate (6) and is fixedly connected with the output end of the motor (17).

4. The skirting board for a high-temperature-resistant and wear-resistant steel rolling cooling bed as claimed in claim 1, wherein said transmission mechanism comprises a belt (13) and two belt pulleys (14), the upper ends of two said supporting plates (3) are opened, two said belt pulleys (14) are respectively fixedly sleeved with the rod wall of the corresponding second screw rod (12), the two said belt pulleys (14) are in transmission connection through the belt (13), and said belt (13) is disposed inside the two openings.

5. The skirting board for a high temperature and wear resistant steel rolling cooling bed according to claim 1, wherein two mounting blocks (15) are symmetrically and fixedly arranged at the lower ends of the two support plates (3) close to one side, and a fastening bolt is fixedly arranged inside each mounting block (15).

6. The skirting board of claim 2, wherein the handle (16) is fixedly arranged at the upper end of the first screw rod (7).