CN219560921U - Sliding rail is collected in rod slow cooling - Google Patents

Abstract

The utility model discloses a bar slow cooling collecting sliding rail. The device comprises a plurality of fixed sliding rails and a plurality of swinging sliding rails; the fixed sliding rails and the swinging sliding rails are alternately arranged along the central line of the roller way at intervals, the fixed sliding rails comprise brackets fixed on a civil engineering foundation, sliding rail plates are arranged on the brackets, and the upper side edges of the sliding rail plates are obliquely arranged; bearing seats are arranged on the corresponding swinging sliding rails on the civil engineering foundation along the central line of the roller way; a transmission shaft is arranged in the bearing seat in a penetrating way; the swing sliding rail is in an inverted L shape, and the lower end of the vertical section of the swing sliding rail is arranged on the transmission shaft; the transverse section of the swing sliding rail is arc-shaped; the transverse section is arranged corresponding to the discharging section of the fixed sliding rail; the hydraulic device also comprises an intermediate pendulum shaft hydraulic cylinder; the swing shaft of the middle swing shaft hydraulic cylinder is hinged to the hydraulic cylinder support, and the free end of a piston rod of the middle swing shaft hydraulic cylinder is hinged to the vertical section of one swing sliding rail.

Description

Sliding rail is collected in rod slow cooling

Technical Field

The utility model relates to the field of bar collection, in particular to a bar slow-cooling collection sliding rail.

Background

On a bar steel rolling production line, the bar is required to be collected after rolling, however, the condition that the bar is unqualified occurs in slow cooling collection is realized, the existing measures are removed through crown block and manual cooperation, and the utility model provides a bar slow cooling collection sliding rail aiming at the phenomenon.

Disclosure of Invention

Aiming at the problems, the utility model provides a bar slow-cooling collecting sliding rail, which is simple and convenient to maintain.

In order to achieve the aim, the utility model provides a bar slow cooling collecting sliding rail, which comprises a plurality of fixed sliding rails and a plurality of swinging sliding rails; the fixed sliding rails and the swinging sliding rails are alternately arranged along the central line of the roller way at intervals, the fixed sliding rails comprise brackets fixed on a civil engineering foundation, sliding rail plates are arranged on the brackets, and the upper side edges of the sliding rail plates are obliquely arranged;

bearing seats are arranged on the corresponding swinging sliding rails on the civil engineering foundation along the central line of the roller way; a transmission shaft is arranged in the bearing seat in a penetrating way; the swing sliding rail is in an inverted L shape, and the lower end of the vertical section of the swing sliding rail is arranged on the transmission shaft; the transverse section of the swing sliding rail is arc-shaped; the transverse section is arranged corresponding to the discharging section of the fixed sliding rail;

the hydraulic device also comprises an intermediate pendulum shaft hydraulic cylinder; the swing shaft of the middle swing shaft hydraulic cylinder is hinged to the hydraulic cylinder support, and the free end of a piston rod of the middle swing shaft hydraulic cylinder is hinged to the vertical section of one swing sliding rail.

Further, a slow cooling collecting groove is arranged at the downstream of the swing sliding rail.

Further, the working process of the bar slow cooling collecting sliding rail is as follows:

firstly, a piston rod of an intermediate pendulum shaft hydraulic cylinder is in a fully retracted state, namely an initial position, through a control system;

then a piston rod of a hydraulic cylinder of the middle swing shaft is driven to extend out, and the swing slide rail reaches a working position through a control system;

then the unqualified rolled piece is transported to the upper surface of the fixed sliding rail through a high-quality bar slow cooling removing and collecting lifting chain, then rolls along the fixed sliding rail along with the rotation of the chain, and then rolls along the swinging sliding rail to fall into the collecting trough.

According to the utility model, the piston rod of the middle pendulum shaft hydraulic cylinder is in a fully retracted state, namely an initial position, the piston rod of the middle pendulum shaft hydraulic cylinder is driven to extend, the swinging slide rail is enabled to reach a working position through the control system, the unqualified rolled piece is transported to the upper surface of the fixed slide rail through a high-quality bar slow-cooling removing and collecting lifting chain, then the unqualified rolled piece rolls along the fixed slide rail along with the rotation of the chain, and then rolls along the swinging slide rail to fall into the collecting trough. The bar slow cooling removing and collecting lifting chain is stable in structure and simple and convenient to maintain.

Drawings

FIG. 1 is a top view of a rod slow cooling collection slide rail of the present utility model;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a sectional view B-B of FIG. 1;

FIG. 4 is a cross-sectional view of C-C of FIG. 1;

fig. 5 is a D-D cross-sectional view of fig. 1.

FIG. 6 is a block diagram of the slow cooling collection device of FIG. 5;

FIG. 7 is a top view of FIG. 6;

fig. 8 is a side view of fig. 6.

Detailed Description

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The terms "first," "second," and the like, 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 defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

As shown in fig. 1-5, the bar slow cooling collecting slide rail of the embodiment comprises a fixed slide rail 1, a swinging slide rail 2, a bearing seat 3, a base 4, a middle pendulum shaft hydraulic cylinder 7, a hydraulic cylinder support 6, a fixed seat 5 and a transmission shaft 8.

Five groups of fixed sliding rails are arranged along the central line of the roller way, each fixed sliding rail comprises a bracket fixed on a civil engineering foundation, a sliding rail plate is arranged on each bracket, and the upper side edges of the sliding rail plates are obliquely arranged as shown in fig. 2;

five groups of swing slide rails are arranged along the central line of the roller way and are hinged on the transmission shaft. The swing sliding rail is in an inverted L shape, and the lower end of the vertical section of the swing sliding rail is arranged on the transmission shaft; the transverse section of the swing sliding rail is arc-shaped; the transverse section is arranged corresponding to the discharging section of the fixed sliding rail; as shown in fig. 3

The hydraulic device also comprises an intermediate pendulum shaft hydraulic cylinder 7; the pendulum shaft of the intermediate pendulum shaft hydraulic cylinder is hinged on the hydraulic cylinder support 6, and the free end of the piston rod of the intermediate pendulum shaft hydraulic cylinder is hinged on the vertical section of one swing slide rail 2, as shown in fig. 5.

The bearing seats are arranged in five groups along the central line of the roller way, the bases are arranged in five groups along the central line of the roller way, the five groups of bearing seats are respectively fixed on the five groups of bases, the transmission shaft is hinged on the five groups of bearing seats, and the five groups of bases are fixed on the civil engineering foundation.

The balance staff of middle balance staff pneumatic cylinder articulates on the pneumatic cylinder support, and the piston of middle balance staff hydraulic stem articulates on the third group swing slide rail, and the pneumatic cylinder support is fixed on the fixing base.

Example 2

On the basis of the above embodiment, the movement process is as follows: firstly, the piston rod of the middle pendulum shaft hydraulic cylinder is in a fully retracted state, namely an initial position, then the piston rod of the middle pendulum shaft hydraulic cylinder is driven to extend, the swinging slide rail reaches a working position through the control system, then the unqualified rolled piece is transported and fixed on the slide rail through a high-quality bar slow cooling removing and collecting lifting chain, then the unqualified rolled piece rolls along the fixed slide rail along the swinging slide rail along the rotation of the chain, then rolls and falls into a collecting trough along the swinging slide rail, and due to various specifications of bars, the swinging slide rail can be realized by controlling the travel of the hydraulic cylinder in order to adapt to the blanking of rolled pieces with different specifications, so that the blanking of different rolled pieces is achieved. The bar slow cooling removing and collecting lifting chain is stable in structure and simple and convenient to maintain.

Example 3

The structure of the collecting tank in fig. 5 is shown in fig. 6 to 8, and comprises a supporting beam 91, a baffle 92, a rib plate 93, a bottom plate 96, a skid-proof rib 95 and a U-shaped baffle 94.

The supporting beams 1 are symmetrically arranged along the central line of the U-shaped slow cooling collecting tank, three groups of bottom plates are respectively fixed on the upper part and the lower part of the supporting beams, and the lower bottom plates are fixed on a civil engineering foundation.

U-shaped baffles 94 are secured to three sets of bottom plates located above the support beams.

Six groups of rib plates 93 are fixed on the side surfaces of the supporting beam between the upper bottom plate and the lower bottom plate.

On the basis of the embodiment, three sets of anti-skid ribs 95 are respectively fixed below the lower bottom plate fixed at the lower part of the supporting beam.

On the basis of the embodiment, rolled bars are firstly transported to one end through a collecting chain, the rolled bars on the transporting chain are collected through slow cooling and slid out, and then bar rolled pieces fall into a U-shaped slow cooling collecting tank through a hydraulic system, so that the whole collecting process is completed. The U-shaped slow cooling collecting tank is stable in structure and simple and convenient to maintain.

In the description of the present specification, a particular feature, structure, material, or characteristic may be combined in any suitable manner in one or more embodiments or examples.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (1)

1. The bar slow cooling collecting sliding rail is characterized by comprising a plurality of fixed sliding rails and a plurality of swinging sliding rails; the fixed sliding rails and the swinging sliding rails are alternately arranged along the central line of the roller way at intervals, the fixed sliding rails comprise brackets fixed on a civil engineering foundation, sliding rail plates are arranged on the brackets, and the upper side edges of the sliding rail plates are obliquely arranged;

bearing seats are arranged on the corresponding swinging sliding rails on the civil engineering foundation along the central line of the roller way; a transmission shaft is arranged in the bearing seat in a penetrating way; the swing sliding rail is in an inverted L shape, and the lower end of the vertical section of the swing sliding rail is arranged on the transmission shaft; the transverse section of the swing sliding rail is arc-shaped; the transverse section is arranged corresponding to the discharging section of the fixed sliding rail;

the hydraulic device also comprises an intermediate pendulum shaft hydraulic cylinder; the swing shaft of the middle swing shaft hydraulic cylinder is hinged to the hydraulic cylinder support, and the free end of a piston rod of the middle swing shaft hydraulic cylinder is hinged to the vertical section of one swing sliding rail.