CN213559238U

CN213559238U - Online hot straightening equipment of steel

Info

Publication number: CN213559238U
Application number: CN202021926007.3U
Authority: CN
Inventors: 奚浩泽
Original assignee: Changzhou Yifutai Special Steel Co ltd
Current assignee: Changzhou Yifutai Special Steel Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-29
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a steel online thermal straightening device, which comprises a workbench, wherein a supporting structure is arranged on the upper wall surface of the workbench, an adjusting structure is arranged on the lower wall surface of the supporting structure, a straightening structure is sleeved on the lower wall surface of the adjusting structure, and a transmission structure is arranged on the outer wall surface of the straightening structure; the support structure includes: four support columns, two support plates and four pairs of support seats; four the last wall at the workstation, two is installed to the support column the last wall at four support columns is installed respectively to the backup pad, and four are right the last wall at the workstation is installed respectively to the supporting seat, the utility model relates to a hot straightening technical field. The utility model discloses well utilize hydraulic principle to adjust the straightener roller from top to bottom, and can change the straightener roller of equidimension different shapes not, solved current hot straightening equipment and can not change the straightener roller, also can not adjust the problem of the distance between the straightener roller.

Description

Online hot straightening equipment of steel

Technical Field

The utility model relates to a hot straightening technical field specifically is an online hot straightening equipment of steel.

Background

Thermal straightening is one of important finishing processes for correcting shape defects of a metal plastic-worked product. The rolled stock often develops various shape defects during the rolling process or during subsequent cooling and transport, such as bending of bars, profiles and pipes, bending of sheet strips, waves, buckling and the like. The defects of bending and the like can be eliminated under the action of external force through various straightening processes, so that the product reaches a qualified state.

The existing thermal straightening equipment cannot replace straightening wheels and adjust the distance between the straightening wheels, so that the processing range is reduced, the limitation is high, a factory needs to purchase multiple types of thermal straightening equipment with one more money, the cost is high, the existing thermal straightening equipment needs to transfer steel to the thermal straightening equipment by external force, and the independent processing cannot be realized.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an online hot straightening equipment of steel to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the online steel hot straightening equipment comprises a workbench, wherein a supporting structure is arranged on the upper wall surface of the workbench, an adjusting structure is arranged on the lower wall surface of the supporting structure, a straightening structure is sleeved on the lower wall surface of the adjusting structure, and a transmission structure is arranged on the outer wall surface of the straightening structure; the support structure includes: four support columns, two support plates and four pairs of support seats; the four supporting columns are arranged on the upper wall surface of the workbench, the two supporting plates are respectively arranged on the upper wall surfaces of the four supporting columns, and the four pairs of supporting seats are respectively arranged on the upper wall surface of the workbench.

Preferably, the adjusting structure includes: the hydraulic system comprises four hydraulic cylinders, four hydraulic rods and four supporting frames; the four hydraulic cylinders are respectively arranged on the lower wall surfaces of the two supporting plates, the four hydraulic rods are respectively arranged on the inner wall surfaces of the four hydraulic cylinders, and the four supporting frames are respectively sleeved on the lower end surfaces of the four hydraulic rods.

Preferably, the straightening structure comprises: sixteen limiting sleeves, sixteen bearings, eight transmission shafts, eight flat keys and eight straightening wheels; four the through-hole has been seted up respectively to support frame and four pairs of supporting seats, sixteen the stop collar is installed respectively in the through-hole that the support frame was seted up, and with threaded connection, sixteen the bearing is installed respectively in the through-hole that four support frames and four pairs of supporting seats were seted up, eight the keyway has been seted up respectively to the transmission shaft, and installs respectively at the internal face of sixteen bearing, eight the parallel key is installed respectively in the keyway that eight transmission shafts were seted up, eight the straightener roller suit respectively the outer wall at eight transmission shafts and be connected with eight parallel keys.

Preferably, the transmission structure includes: the two motors, the two driving wheels, the two driven wheels and the two belts; the two motors are respectively installed on the upper wall surface of the workbench, the two driving wheels are respectively sleeved on the two motors, the two driven wheels are respectively sleeved on the outer wall surfaces of two of the eight transmission shafts, and the two belts are respectively sleeved on the outer wall surfaces of the two driving wheels and the two driven wheels.

Preferably, the worktable is provided with a round angle.

Preferably, the four support columns are respectively provided with a round angle.

Advantageous effects

The utility model provides an online hot straightening equipment of steel, its beneficial effect who possesses as follows:

1. the utility model discloses well utilize hydraulic pressure principle to adjust the straightener roller from top to bottom, and can change the straightener roller of equidimension different shapes not, solved current hot straightening equipment and can not change the straightener roller, also can not adjust the distance between the straightener roller, lead to the scope of working to diminish the limitation height, cause the mill to need the hot straightening equipment of multiple model of many flowers purchase, problem that the cost is higher.

2. The utility model discloses in utilize the motor to drive the straightener roller and rotate, convey steel to hot straightening equipment in, solved current hot straightening equipment and need borrow external force and convey steel to hot straightening equipment in, can not realize independently accomplishing the problem of processing, just the utility model provides a fillet has all been seted up to workstation and support column, the security of reinforcing work.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial sectional view of a front view structural view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a left side view of the structure of the present invention.

In the figure: 1-a workbench; 2-a support column; 3-a support plate; 4-a support seat; 5-a hydraulic cylinder; 6-hydraulic rod; 7-a support frame; 8-a limiting sleeve; 9-a bearing; 10-a transmission shaft; 11-flat bond; 12-straightening wheels; 13-a motor; 14-a driving wheel; 15-driven wheel; 16-a belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an on-line hot straightening device for steel:

the first embodiment is as follows:

as can be seen from the attached figures 1-4 of the specification, the scheme comprises a workbench 1 and is characterized in that a supporting structure is installed on the upper wall surface of the workbench 1, an adjusting structure is installed on the lower wall surface of the supporting structure, a straightening structure is sleeved on the lower wall surface of the adjusting structure, and a transmission structure is installed on the outer wall surface of the straightening structure; the support structure includes: four support columns 2, two support plates 3 and four pairs of support seats 4; four support columns 2 are installed on the upper wall surface of the workbench 1, two support plates 3 are installed on the upper wall surface of the four support columns 2 respectively, four pairs of support seats 4 are installed on the upper wall surface of the workbench 1 respectively, when the device is used, the workbench 1 is used for supporting the four support columns 2, the four support columns 2 are used for supporting the two support plates 3, the two support plates 3 are used for fixing and adjusting a structure, and the four pairs of support seats 4 are used for supporting a part of a straightening structure.

Example two:

as can be seen from the accompanying FIGS. 1-4 of the specification, in the implementation process, the above-mentioned adjusting structure includes: four hydraulic cylinders 5, four hydraulic rods 6 and four support frames 7; four pneumatic cylinders 5 are installed respectively at the lower wall face of two backup pads 3, and four hydraulic stem 6 are installed respectively at the internal face of four pneumatic cylinders 5, and four support frame 7 suit respectively are at the lower terminal surface of four hydraulic stem 6, and when using, four hydraulic stem 6 drive four support frame 7 respectively and reciprocate along four pneumatic cylinders 5.

Example three:

as can be seen from the accompanying figures 1-4 of the specification, in the practical implementation, the straightening structure comprises: sixteen limit sleeves 8, sixteen bearings 9, eight transmission shafts 10, eight flat keys 11 and eight straightening wheels 12; four support frames 7 and four have been seted up the through-hole respectively to supporting seat 4 and have been seted up the through-hole respectively, sixteen stop collar 8 is installed respectively in the through-hole that four support frames 7 were seted up, and with threaded connection, sixteen bearing 9 are installed respectively in four support frames 7 and four through-holes to supporting seat 4 were seted up, the keyway has been seted up respectively to eight transmission shafts 10, and install the internal face at sixteen bearing 9 respectively, eight parallel keys 11 are installed respectively in the keyway that eight transmission shafts 10 were seted up, eight straightener roller 12 suit respectively the outer wall at eight transmission shafts 10 and be connected with eight parallel keys 11, when using, sixteen stop collar 8 prevent that sixteen bearing 9 from taking place the axial float, eight parallel keys 11 drive eight straightener roller 12 and rotate, two in the eight transmission shafts 10 drive two rotations in eight parallel keys 11.

Example four:

as can be seen from the accompanying drawings 1-4 in the specification, in the implementation process, the transmission structure comprises: two motors 13, two driving wheels 14, two driven wheels 15 and two belts 16; two motors 13 are respectively installed on the upper wall surface of the workbench 1, two driving wheels 14 are respectively sleeved on the two motors 13, two driven wheels 15 are respectively sleeved on the outer wall surfaces of two of the eight transmission shafts 10, two belts 16 are respectively sleeved on the outer wall surfaces of the two driving wheels 14 and the two driven wheels 15, when the workbench is used, the two motors 13 respectively drive the two driving wheels 14 to rotate, the two driving wheels 14 respectively drive the two belts 16 to rotate, the two belts 16 respectively drive the two driven wheels 15 to rotate, and the two driven wheels 15 respectively drive the two of the eight transmission shafts 10 to rotate.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The online steel hot straightening device comprises a workbench (1) and is characterized in that a supporting structure is mounted on the upper wall surface of the workbench (1), an adjusting structure is mounted on the lower wall surface of the supporting structure, a straightening structure is sleeved on the lower wall surface of the adjusting structure, and a transmission structure is mounted on the outer wall surface of the straightening structure;

the support structure includes: four support columns (2), two support plates (3) and four pairs of support seats (4);

four support columns (2) are arranged on the upper wall surface of the workbench (1), two support plates (3) are arranged on the upper wall surfaces of the four support columns (2) respectively, and four pairs of support seats (4) are arranged on the upper wall surface of the workbench (1) respectively.

2. An on-line steel hot straightening apparatus according to claim 1, wherein the adjusting structure comprises: four hydraulic cylinders (5), four hydraulic rods (6) and four support frames (7);

the four hydraulic cylinders (5) are respectively installed on the lower wall surfaces of the two supporting plates (3), the four hydraulic rods (6) are respectively installed on the inner wall surfaces of the four hydraulic cylinders (5), and the four supporting frames (7) are respectively sleeved on the lower end surfaces of the four hydraulic rods (6).

3. An on-line hot straightening apparatus for steel products according to claim 2, wherein the straightening structure comprises: sixteen limiting sleeves (8), sixteen bearings (9), eight transmission shafts (10), eight flat keys (11) and eight straightening wheels (12);

four support frame (7) and four have seted up the through-hole respectively to supporting seat (4), sixteen stop collar (8) are installed respectively in the through-hole that four support frames (7) were seted up, and with threaded connection, sixteen bearing (9) are installed respectively in the through-hole that four support frames (7) and four were seted up to supporting seat (4), eight the keyway has been seted up respectively in transmission shaft (10), and install respectively at the internal face of sixteen bearing (9), eight in parallel key (11) are installed respectively in the keyway that eight transmission shaft (10) were seted up, eight straightener roller (12) suit respectively the outer wall of eight transmission shafts (10) and be connected with eight parallel key (11).

4. An on-line steel hot straightening apparatus according to claim 1, wherein the transmission structure comprises: two motors (13), two driving wheels (14), two driven wheels (15) and two belts (16);

two motor (13) are installed respectively at the last wall of workstation (1), two drive wheel (14) suit respectively on two motor (13), two from outer wall two of them in eight transmission shafts (10) of suit respectively in driven wheel (15), two belt (16) suit respectively is at the outer wall of two drive wheels (14) and two driven wheels (15).

5. An on-line steel hot straightening device according to claim 1, characterized in that the working table (1) is rounded.

6. The on-line steel hot straightening device according to the claim 1, characterized in that four supporting columns (2) are respectively provided with round corners.