CN210560789U

CN210560789U - Crowded dry roller mechanism of rectifying of pickling tank

Info

Publication number: CN210560789U
Application number: CN201920994149.4U
Authority: CN
Inventors: 秦卫; 曹垒; 张婷; 周沛葑; 徐美娟; 钱春香
Original assignee: Jiangsu Shagang Group Co Ltd; Zhangjiagang Yangzijiang Cold Rolled Sheet Co Ltd
Current assignee: Jiangsu Shagang Group Co Ltd; Zhangjiagang Yangzijiang Cold Rolled Sheet Co Ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-05-19
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses a deviation correcting mechanism for a wiping roller of a pickling cleaning tank, which comprises a roller seat provided with the wiping roller, wherein the wiping roller is divided into an upper layer and a lower layer, the roller seat is driven by a power device to rotate, strip steel is positioned between the two layers of wiping rollers, a base is arranged below the roller seat, the roller seat is connected with the base through a hinged shaft, the axis of the hinged shaft is vertical to the axis of the wiping roller, and the roller seat swings left and right around the hinged shaft; articulated shaft bilateral symmetry is provided with flexible equipment, base and roller seat are connected respectively through the universal joint in flexible equipment both ends, and flexible equipment is through extension and shorten steerable roller seat around the articulated shaft horizontal hunting. The utility model discloses a mechanism of rectifying of wiping roller of pickling tank can guarantee the production line steady operation, reduces the pickling of crossing that causes because of the deceleration off tracking, has ensured finished product surface quality.

Description

Crowded dry roller mechanism of rectifying of pickling tank

Technical Field

The utility model relates to a steel pickling installation technical field, concretely relates to pickling cleaning tank wringing roller mechanism of rectifying.

Background

The pickling line is a continuous production line, the problem of track deviation in the process of passing the strip steel through the drying roller frequently occurs in the production process, and the speed reduction or the stop is easily caused after the track deviation of the strip steel, so that the normal production of a production line is influenced to a certain extent.

Disclosure of Invention

The utility model discloses a solve the problem that the easy orbit squinted behind the crowded dry roller of belted steel cross, provide a mechanism of rectifying, can rectify the belted steel of crossing the washing tank crowded dry roller in process of production, ensure production steady operation, its concrete technical scheme as follows:

a deviation rectifying mechanism for a drying roller of an acid pickling cleaning tank comprises a roller seat provided with the drying roller, wherein the drying roller is divided into an upper layer and a lower layer and is driven by a power device to rotate, band steel is positioned between the two layers of drying rollers, a base is arranged below the roller seat, the roller seat is connected with the base through an articulated shaft, the axis of the articulated shaft is vertical to the axis of the drying roller, and the roller seat swings left and right around the articulated shaft; articulated shaft bilateral symmetry is provided with flexible equipment, base and roller seat are connected respectively through the universal joint in flexible equipment both ends, and flexible equipment is through extension and shorten steerable roller seat around the articulated shaft horizontal hunting.

As an improvement of this scheme, telescopic equipment is the electron hydraulic stem, and the electron hydraulic stem evenly sets up in articulated shaft both sides, and each side electron hydraulic stem is provided with 2 at least, evenly sets up along the articulated shaft axial direction.

As an improvement of this scheme, on the base, articulated shaft both sides still symmetry is provided with spacing post, and the outside cladding in spacing post top has rubber buffer layer.

As an improvement of the scheme, when the bottom of the roller seat is contacted with the limiting column on one side, the maximum deflection angle is not more than 10 degrees.

Compared with the prior art, the utility model adopts the above technical scheme, the technical effect who has is:

1) the utility model discloses a mechanism of rectifying of pickling cleaning tank wringing roller, roller seat bottom can be around the articulated shaft swing, and when belted steel when squinting to one side, the adjustable roller seat inclination of telescopic equipment, and then rectify belted steel, revise its orbit, avoid because the belted steel off tracking leads to slowing down or shutting down.

2) The utility model discloses a mechanism of rectifying of wiping roller of pickling tank guarantees the production line steady operation, reduces the pickling of crossing that causes because of the deceleration off tracking, has ensured finished product surface quality.

Drawings

FIG. 1 is a schematic structural diagram of a rectification mechanism of the drying roller of the pickling tank;

reference numerals: 1. a base; 2. a roller base; 3. a support; 4. a wringing roller; 5. a motor; 6. hinging a shaft; 7. an electronic hydraulic rod; 8. a connecting wire; 9. a limiting column.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout.

As shown in fig. 1, a mechanism for rectifying deviation of a wiping roller 4 of an acid washing tank comprises a roller seat 2 provided with the wiping roller 4, wherein the wiping roller 4 is divided into an upper layer and a lower layer, the upper layer and the lower layer are driven by a motor 5 to rotate, strip steel is positioned between the two layers of wiping rollers 4, a base 1 is arranged below the roller seat 2, the roller seat 2 is connected with the base 1 through an articulated shaft 6, the axis of the articulated shaft 6 is vertical to the axis of the wiping roller 4, and the roller seat 2 swings left and right around the articulated shaft 6. 6 bilateral symmetry of articulated shaft is provided with electron hydraulic stem 7, base 1 and roller seat 2 are connected respectively through the universal joint in 7 both ends of electron hydraulic stem, electron hydraulic stem 7 evenly sets up in 6 both sides of articulated shaft, each side electron hydraulic stem 7 is provided with 2, evenly set up along 6 axial direction of articulated shaft, electron hydraulic stem 7 passes through connecting wire 8 connection director, operating personnel accessible controller control electron hydraulic stem 7 is flexible, it is the same with the 7 actions of electron hydraulic stem of articulated shaft 6. The electronic hydraulic rod 7 can control the roll seat 2 to swing left and right around the hinge shaft 6 by extending and shortening. On base 1, 6 both sides of articulated shaft still symmetry are provided with spacing post 9, and the outside cladding in 9 tops of spacing post has rubber buffer layer. When the bottom of the roller seat 2 is contacted with the limiting column 9 at one side, the maximum deflection angle is 10 degrees.

When the automatic deviation correcting device is in actual use, the bottom of the roller seat 2 can swing around the hinged shaft 6, when strip steel deviates to one side, an operator can adjust the electronic hydraulic rods 7 on the two sides of the hinged shaft 6 to stretch and retract through the controller, further adjust the inclination angle of the roller seat 2, correct the deviation of the strip steel, correct the running track of the strip steel and avoid the deceleration or shutdown caused by excessive deviation of the strip steel.

The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention.

Claims

1. A deviation rectifying mechanism for a wiping roller of an acid washing tank comprises a roller seat provided with the wiping roller, wherein the wiping roller is divided into an upper layer and a lower layer and is driven by a power device to rotate, and strip steel is positioned between the two layers of wiping rollers; articulated shaft bilateral symmetry is provided with flexible equipment, base and roller seat are connected respectively through the universal joint in flexible equipment both ends, and flexible equipment is through extension and shorten control roller seat around the articulated shaft horizontal hunting.

2. The rectifying mechanism for the wringing roller of the pickling tank as in claim 1, wherein the telescopic device is an electronic hydraulic rod, the electronic hydraulic rod is uniformly arranged on two sides of the hinged shaft, at least 2 electronic hydraulic rods are arranged on each side, and the electronic hydraulic rods are uniformly arranged along the axial direction of the hinged shaft.

3. The wringing roller deviation rectifying mechanism for the pickling tank as in claim 1 or 2, wherein the base is further symmetrically provided with limiting columns at two sides of the hinge shaft, and the top ends of the limiting columns are externally coated with rubber buffer layers.

4. The rectifying mechanism for drying roller of pickling bath according to claim 3, wherein the maximum deflection angle is not more than 10 ° when the bottom of the roller base contacts with the limiting post on one side.