CN219112518U

CN219112518U - Material distribution chute processing rolling device

Info

Publication number: CN219112518U
Application number: CN202320247587.0U
Authority: CN
Inventors: 张承浩
Original assignee: Tangshan Kunze Machinery Equipment Co ltd
Current assignee: Tangshan Kunze Machinery Equipment Co ltd
Priority date: 2023-02-18
Filing date: 2023-02-18
Publication date: 2023-06-02
Anticipated expiration: 2033-02-18

Abstract

The utility model relates to the technical field of rolling devices, and provides a cloth chute processing rolling device which comprises a base, a lifting mechanism and a limiting mechanism, wherein the limiting mechanism comprises a first motor, a bidirectional screw rod, a guide rod and a limiting block. Through setting up stop gear, when the clockwise rotation of first motor, drive two-way lead screw and rotate to the stopper that the drive symmetry set up is close to the removal to base central point put, makes the leading wheel support near metal material, thereby carries out the centre gripping spacing to metal material, prevents that metal material from taking place the skew in the rolling process, guarantees rolling effect, and after the rolling, first motor reversal drives two-way lead screw reversal, thereby drives the stopper that the symmetry set up and is kept away from base central point put and be close to the removal, makes the leading wheel keep away from metal material, thereby releases spacingly to metal material. Through the technical scheme, the problems that in the prior art, the gap of a rolling roller is not adjustable, a metal material cannot be limited in the rolling process, and offset is easy to occur are solved.

Description

Material distribution chute processing rolling device

Technical Field

The utility model relates to the technical field of rolling devices, in particular to a cloth chute processing rolling device.

Background

Rolling is a metal working process, which is a press working method in which a metal blank is passed through a gap between a pair of rotating rolls, and the cross section of the material is reduced by compression of the rolls, thereby increasing the length. Rolling is the most common production mode for producing steel, and is mainly used for producing sectional materials, plates and pipes. The method is divided into two types of hot rolling and cold rolling. The rolled piece is pulled between the rotating rollers by friction force, is subjected to a compression and plastic deformation process, and is rolled to have certain size, shape and performance.

The existing rolling device generally rolls metal materials through two rolling rollers which are oppositely arranged, but the distance between the two rolling rollers is generally not adjustable, so that the application range of the device is reduced, in the rolling process, a limiting mechanism is not arranged, the metal materials are easy to deviate, and the rolling effect is affected.

Disclosure of Invention

The utility model provides a material distribution chute processing rolling device, which solves the problems that the gap of a rolling roller is not adjustable, a metal material cannot be limited in the rolling process, and offset is easy to occur in the related art.

The technical scheme of the utility model is as follows:

the utility model provides a cloth chute processing rolling device, which comprises a base, a lifting mechanism and a limiting mechanism, wherein the limiting mechanism comprises

The first motor is fixedly arranged on the side wall of the base;

the bidirectional screw rod is rotatably arranged in the inner cavity of the base, and one end of the bidirectional screw rod is fixedly connected with the output end of the first motor;

the guide rod is fixedly arranged in the inner cavity of the base;

the limiting blocks are symmetrically arranged on the surface of the bidirectional screw rod and are in threaded connection with the bidirectional screw rod, and the limiting blocks are in sliding connection with the guide rods.

In a preferred scheme, a plurality of guide wheels are rotatably arranged in the inner cavity of the limiting block.

In a preferred scheme, elevating system includes hydraulic telescopic cylinder, support and slider, hydraulic telescopic cylinder fixed mounting is at the base top, hydraulic telescopic cylinder bottom fixed mounting has the support.

In a preferred scheme, the side wall of the support is symmetrically and fixedly provided with sliding blocks, the side wall of the inner cavity of the base is provided with a sliding groove, and the sliding blocks are slidably arranged in the inner cavity of the sliding groove.

In a preferred embodiment, the support inner cavity is rotatably provided with a driven roller.

In a preferred scheme, the lower part of the inner cavity of the base is rotatably provided with a driving roller.

In a preferred scheme, the side wall of the base is fixedly provided with a second motor, and the output end of the second motor is fixedly connected with one end of the driving roller.

In a preferred scheme, a plurality of conveying rollers are rotatably arranged in the inner cavity of the base.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, the limiting mechanism is arranged, when the first motor rotates clockwise, the bidirectional screw rod is driven to rotate, so that symmetrically arranged limiting blocks are driven to move towards the center of the base, the guide wheels are enabled to abut against the metal material, the metal material is clamped and limited, the metal material is prevented from shifting in the rolling process, the rolling effect is ensured, after rolling is finished, the first motor rotates reversely, the bidirectional screw rod is driven to rotate reversely, and the symmetrically arranged limiting blocks are driven to move towards the center of the base, so that the guide wheels are far away from the metal material, and the limiting of the metal material is relieved.

2. Through setting up elevating system, through stop gear to the metal material centre gripping spacing back, the hydraulic telescoping cylinder stretches out, drives the support and descends along the spout to drive the driven voller and descend, after adjusting to suitable position, start the second motor, drive the drive roll and rotate, the metal material passes through between drive roll and the driven voller, accomplishes the rolling to the metal material, and applicable to the metal material of multiple different specifications rolls, increases the application scope of device.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is a schematic perspective view of a limiting mechanism according to the present utility model.

In the figure: 1. a base; 2. a lifting mechanism; 201. a hydraulic telescopic cylinder; 202. a bracket; 203. a chute; 204. a slide block; 3. a limiting mechanism; 301. a first motor; 302. a two-way screw rod; 303. a limiting block; 304. a guide wheel; 305. a guide rod; 4. a drive roll; 401. a second motor; 5. driven roller; 6. and a conveying roller.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1 to 4, this embodiment provides a cloth chute processing rolling device, including base 1, elevating system 2 and stop gear 3, elevating system 2 is used for adjusting the distance between drive roll 4 and the driven voller 5, thereby be applicable to the metal material of multiple different specifications and roll, increase the application scope of device, stop gear 3 is used for carrying out spacing centre gripping to the metal material of rolling, prevent that the metal material from taking place the skew in the rolling process from influencing the rolling effect, stop gear 3 includes first motor 301, two-way screw 302, guide arm 305 and stopper 303, first motor 301 fixed mounting is in base 1 lateral wall, first motor 301 and external power supply electric connection, be used for driving two-way screw 302, two-way screw 302 rotation is installed in base 1 inner chamber, be used for driving stopper 303, two-way screw 302 one end and first motor 301 output fixed connection, guide arm 305 fixed mounting is in base 1 inner chamber, be used for playing the guide effect to stopper 303, stopper 303 symmetry sets up in two-way screw 302 surface, stopper 303 and two-way screw 302 threaded connection, stopper 303 and guide arm 305 sliding connection, when first motor 301 forward rotation, thereby drive two-way motor 302 rotate, thereby drive stopper 302 rotation, thereby drive the symmetry sets up and move the centre gripping position to the metal material towards the centre gripping position, prevent to take place in the rolling effect, and reduce the rolling material is moved to the centre gripping position in the metal material, thereby, prevent the friction between the rolling material is moved to the position to the inner chamber is moved to the position to the metal material.

In this embodiment, during operation, when the first motor 301 rotates clockwise, the bidirectional screw rod 302 is driven to rotate, so that the symmetrically arranged limiting blocks 303 are driven to move towards the center of the base 1, the guide wheels 304 are made to abut against the metal material, so that the metal material is clamped and limited, the metal material is prevented from shifting in the rolling process, the rolling effect is ensured, after rolling is finished, the first motor 301 rotates reversely, the bidirectional screw rod 302 is driven to rotate reversely, so that the symmetrically arranged limiting blocks 303 are driven to move towards the center of the base 1, the guide wheels 304 are made to move away from the metal material, and the limitation on the metal material is relieved.

As shown in fig. 1 to 3, based on the same concept as that of the above embodiment 1, the present embodiment further proposes that the lifting mechanism 2 includes a hydraulic telescopic cylinder 201, a support 202 and a slider 204, where the hydraulic telescopic cylinder 201 is fixedly installed at the top of the base 1 and is used for driving the support 202 to lift, the bottom of the hydraulic telescopic cylinder 201 is fixedly installed with the support 202 and is used for installing the driven roller 5, the side wall of the support 202 is symmetrically and fixedly installed with the slider 204 and is used for connecting the base 1, the side wall of the inner cavity of the base 1 is provided with a sliding groove 203 and is used for installing the slider 204, the sliding block 204 is slidably installed in the inner cavity of the sliding groove 203, the inner cavity of the support 202 is rotatably installed with the driven roller 5 and is used for rolling metal materials, the lower portion of the inner cavity of the base 1 is rotatably installed with the driving roller 4, the side wall of the base 1 is fixedly installed with a second motor 401, the second motor 401 is electrically connected with an external power supply and is used for driving the rotation of the driving roller 4, the output end of the second motor 401 is fixedly connected with one end of the driving roller 4, and the inner cavity of the base 1 is rotatably installed with a plurality of conveying rollers 6 and is used for conveying metal materials.

In this embodiment, during operation, a metal material is placed on the surface of the conveying roller 6, after the metal material is clamped and limited by the limiting mechanism 3, the hydraulic telescopic cylinder 201 extends out to drive the bracket 202 to descend along the chute 203, so as to drive the driven roller 5 to descend, after the driven roller 5 is regulated to a proper position, the second motor 401 is started to drive the driving roller 4 to rotate, the metal material passes through between the driving roller 4 and the driven roller 5, rolling of the metal material is completed, and the device is applicable to rolling of metal materials with various specifications, and the application range of the device is increased.

Specifically, the working process or working principle of the cloth chute processing rolling device is as follows: during operation, metal materials are placed on the surface of the conveying roller 6, when the first motor 301 rotates clockwise, the bidirectional screw rod 302 is driven to rotate, so that the symmetrically arranged limiting blocks 303 are driven to move towards the center of the base 1, the guide wheels 304 are abutted to the metal materials, the metal materials are clamped and limited, the metal materials are prevented from shifting in the rolling process, the rolling effect is ensured, after rolling is finished, the first motor 301 rotates reversely, the bidirectional screw rod 302 is driven to rotate reversely, the symmetrically arranged limiting blocks 303 are driven to move towards the center of the base 1, the guide wheels 304 are driven to move away from the metal materials, and the limiting is released for the metal materials.

After the metal material is clamped and limited by the limiting mechanism 3, the hydraulic telescopic cylinder 201 extends out to drive the bracket 202 to descend along the sliding groove 203, so that the driven roller 5 is driven to descend, after the second motor 401 is started to adjust the second motor to a proper position, the driving roller 4 is driven to rotate, the metal material passes through the space between the driving roller 4 and the driven roller 5, rolling of the metal material is completed, the rolling device is applicable to rolling of metal materials with various specifications, and the application range of the device is increased.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

It should be noted that, the hydraulic telescopic cylinder 201, the first motor 301 and the second motor 401 are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and power supply, specific composition and principles thereof will be clear to those skilled in the art, so that detailed descriptions thereof will not be repeated.

Claims

1. The cloth chute processing rolling device is characterized by comprising a base (1), a lifting mechanism (2) and a limiting mechanism (3), wherein the limiting mechanism (3) comprises

The first motor (301), the said first motor (301) is fixedly mounted on the sidewall of base (1);

the bidirectional screw rod (302) is rotatably arranged in the inner cavity of the base (1), and one end of the bidirectional screw rod (302) is fixedly connected with the output end of the first motor (301);

the guide rod (305) is fixedly arranged in the inner cavity of the base (1);

the limiting blocks (303) are symmetrically arranged on the surface of the bidirectional screw rod (302), the limiting blocks (303) are in threaded connection with the bidirectional screw rod (302), and the limiting blocks (303) are in sliding connection with the guide rods (305).

2. The distribution chute processing rolling device according to claim 1, wherein a plurality of guide wheels (304) are rotatably arranged in the inner cavity of the limiting block (303).

3. The distribution chute processing rolling device according to claim 1, wherein the lifting mechanism (2) comprises a hydraulic telescopic cylinder (201), a bracket (202) and a sliding block (204), the hydraulic telescopic cylinder (201) is fixedly arranged at the top of the base (1), and the bracket (202) is fixedly arranged at the bottom of the hydraulic telescopic cylinder (201).

4. A distribution chute processing rolling device according to claim 3, characterized in that sliding blocks (204) are symmetrically and fixedly arranged on the side walls of the support (202), sliding grooves (203) are formed on the side walls of the inner cavities of the base (1), and the sliding blocks (204) are slidably arranged in the inner cavities of the sliding grooves (203).

5. A distribution chute finishing rolling device according to claim 3, characterized in that the inner cavity of the bracket (202) is rotatably provided with a driven roller (5).

6. The distribution chute processing rolling device according to claim 1, wherein a driving roller (4) is rotatably installed at the lower part of the inner cavity of the base (1).

7. The distribution chute processing rolling device according to claim 6, wherein a second motor (401) is fixedly arranged on the side wall of the base (1), and the output end of the second motor (401) is fixedly connected with one end of the driving roller (4).

8. The distribution chute processing rolling device according to claim 1, wherein a plurality of conveying rollers (6) are rotatably mounted in the inner cavity of the base (1).