CN217413533U

CN217413533U - Steel band mechanism of rectifying

Info

Publication number: CN217413533U
Application number: CN202220508559.5U
Authority: CN
Inventors: 傅如学; 张成祥; 刘春晓; 樊鹏飞
Original assignee: Zhejiang Mopper Environmental Technology Co Ltd
Current assignee: Zhejiang Mopper Environmental Technology Co Ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-09-13
Anticipated expiration: 2032-03-08

Abstract

The utility model discloses a steel belt deviation rectifying mechanism, which comprises a bearing seat, wherein two driving components are arranged on the bearing seat, the two driving components are respectively connected with a pushing part, and a feeding channel which can horizontally pass through a steel belt is formed between the two pushing parts; when the steel belt passes through the feeding channel, the two driving assemblies can drive the two pushing pieces to mutually approach to push the steel belt in the feeding channel to translate to the correcting position. The two pushing parts are driven to move only through the driving assembly, so that the outer walls of the pushing parts abut against the side wall of the steel belt in the feeding channel, and then the pushing parts can be driven to move to the correcting position when moving, and the feeding direction of the steel belt is corrected. And because the number of the driving assemblies on the bearing seat is two, the two driving assemblies are respectively connected with a pushing part, no matter which direction the steel belt deviates, one pushing part can be abutted against the side wall of the steel belt and drive the steel belt to move to a correcting position for correction.

Description

Steel band mechanism of rectifying

Technical Field

The utility model relates to a metal surface treatment technical field, in particular to steel band mechanism of rectifying.

Background

The flat steel strip is applied to many fields, generally is a hot rolled steel plate, and the surface of the flat steel strip is inevitable to generate stains and rusts during production, so that the stains and rusts on the surface of the flat steel strip need to be treated before the flat steel strip is used, so that the production requirement is met.

The conventional treatment of flat steel strip or wire stock is primarily to remove rust and some contaminants from the surface. The current general treatment method adopts a chemical treatment method. The surface rust and some pollutants of the flat steel strip are removed by using an acidic liquid. Such treatment has the following disadvantages: the flat steel strip is treated by adopting the chemical acidic liquid, and finally, more acidic waste liquid is generated, so that the environment is polluted and is not environment-friendly.

The steel plate surface rust removing device with the application number of 201921666810.5 provides a rust removing structure for removing rust on the surface of a steel plate by driving a scale breaking roller to rotate through the arrangement of the scale breaking roller on a frame. However, it is easy to understand that the steel plates need to be conveyed synchronously in the process of derusting the surfaces of the steel plates, and the steel plates are easy to deflect in the process of conveying the steel plates, so that the scale breaking rollers cannot rub and derust the whole plate surfaces of the steel plates, and the derusting effect is relatively poor.

Disclosure of Invention

The utility model overcomes exist not enough among the above-mentioned prior art, provide a steel band mechanism of rectifying, it is through being provided with two drive assembly on bearing the weight of the seat, and two drive assembly connect one separately and push away to piece and drive two and push away to piece and be close to each other, and this mechanical type structure of accessible can carry out the translation to the steel band of incline and correct when the steel band passes two and pushes away between the piece.

The technical scheme of the utility model is realized like this:

a steel belt deviation rectifying mechanism comprises a bearing seat, wherein two driving assemblies are arranged on the bearing seat, the two driving assemblies are respectively connected with a pushing part, and a feeding channel capable of horizontally penetrating through a steel belt is formed between the two pushing parts; when the steel belt passes through the feeding channel, the two driving assemblies can drive the two pushing and abutting pieces to approach each other so as to push the steel belt in the feeding channel to translate to the correcting position.

In a further scheme, the pushing part comprises a supporting plate, a guide roller is rotatably arranged on the supporting plate, a feeding channel is formed between the two guide rollers, and the guide roller extends along the height direction of the feeding channel.

Through the rotatable deflector roll that is provided with in the backup pad, be formed with between two deflector rolls feed channel, drive assembly promotes to push away when supporting and offset and drive the steel band removal with the steel band so, is that the roller wall of deflector roll offsets with the steel band, is rolling friction between deflector roll and the steel band, can avoid causing wearing and tearing to the lateral wall of steel band.

In a further scheme, at least two guide rods which are parallel to each other are arranged on the bearing seat, each guide rod penetrates through the two pushing and abutting parts, the driving assembly comprises an air cylinder, and the air cylinder is connected with the pushing and abutting parts to drive the connected pushing and abutting parts to move along the length direction of the guide rods so as to move close to or away from the other pushing and abutting part.

The guide rods are arranged to play a role in guiding and limiting the push-against parts, and each guide rod penetrates through the two push-against parts due to the fact that the number of the guide rods is at least two, so that the push-against parts can be prevented from rotating around the guide rods in the moving process of the push-against parts.

In a further scheme, a first fixing part and a second fixing part are arranged on the bearing seat, two ends of the guide rod are respectively connected with the first fixing part and the second fixing part, the two pushing parts are divided into a first pushing part and a second pushing part, the first pushing part and the second pushing part are located between the first fixing part and the second fixing part, the two cylinders are divided into a first cylinder and a second cylinder, the first cylinder and the first pushing part are located on two sides of the first fixing part, the first cylinder penetrates through the first fixing part and is connected with the first pushing part, the second cylinder and the second pushing part are located on two sides of the second fixing part, and the second cylinder penetrates through the second fixing part and is connected with the second pushing part.

The bearing seat is provided with the first fixing piece and the second fixing piece, the first pushing and abutting piece and the second pushing and abutting piece are located between the first fixing piece and the second fixing piece, the first air cylinder and the first pushing and abutting piece are located on two sides of the first fixing piece, the first air cylinder penetrates through the first fixing piece and is connected with the first pushing and abutting piece, the second air cylinder and the second pushing and abutting piece are located on two sides of the second fixing piece, and the second air cylinder penetrates through the second fixing piece and is connected with the second pushing and abutting piece. The abutting member does not interfere with the cylinder during the movement along the guide rod.

In a further scheme, the protective device further comprises a first protective cover, a second protective cover and a third protective cover, wherein the first protective cover, the second protective cover and the third protective cover are all sleeved outside the guide rod, two ends of the first protective cover are connected with the first fixing piece and the first pushing and supporting piece, two ends of the second protective cover are connected with the first pushing and supporting piece and the second pushing and supporting piece, and two ends of the third protective cover are connected with the second pushing and supporting piece and the second fixing piece. The protective cover is arranged to prevent dust from falling onto the guide rod to influence the movement of the pushing part.

In a further scheme, the driving assembly comprises a driving motor, a screw rod is connected to the driving motor, a nut is sleeved on the screw rod, and the nut is fixedly connected with a pushing part corresponding to the driving assembly to which the nut belongs.

Adopted above-mentioned technical scheme the utility model discloses a design departure point, theory and beneficial effect are:

the two driving assemblies are arranged on the bearing seat and are respectively connected with the pushing piece, the two driving assemblies can drive the two pushing pieces to be close to each other, when a steel belt horizontally penetrates through a feeding channel between the two pushing pieces, the two pushing pieces are driven to move through the driving assemblies, so that the outer wall of each pushing piece is abutted against the side wall of the steel belt, and then the pushing pieces can be driven to move to a correcting position when moving, so that the feeding direction of the steel belt is corrected.

And because the quantity of the drive assemblies on the bearing seat is two, the two drive assemblies are respectively connected with a pushing part, no matter which direction the steel belt deviates, one pushing part can be abutted against the side wall of the steel belt and drive the steel belt to move to the correcting position for correcting.

Drawings

FIG. 1 is a schematic structural view of a steel strip deviation rectifying mechanism in example 1 with the protective cover removed;

FIG. 2 is a front view of the steel strip deviation correcting mechanism of example 1 with the protective cover removed;

FIG. 3 is a top view of the steel strip deviation correcting mechanism of example 1 with the protective cover removed;

FIG. 4 is a schematic structural view of the steel belt deviation rectifying mechanism in embodiment 1.

The figures are numbered: 1-a bearing seat, 2-a displacement sensor, 3-a support plate, 4-a guide roller, 5-a first pushing part, 6-a second pushing part, 7-a first fixing part, 8-a second fixing part, 9-a first cylinder, 10-a second cylinder, 11-a feeding channel, 12-a first protective cover, 13-a second protective cover, 14-a third protective cover and 15-a guide rod.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The specific implementation manner of the utility model is as follows:

example 1: as shown in fig. 1-4, the utility model provides a steel band mechanism of rectifying, including bearing seat 1, controller and two displacement sensor 2, bear and be provided with two drive assembly on the seat 1, two drive assembly are connected with one separately and push away the piece, but are formed with the feed channel 11 that the steel band was passed to the level between two pushing away pieces.

The pushing part comprises a supporting plate 3, guide rollers 4 are rotatably arranged on the supporting plate 3, the feeding channel 11 is formed between the two guide rollers 4, and the two guide rollers 4 extend along the height direction of the feeding channel 11.

In the present embodiment, as shown in fig. 1, a first fixing member 7 and a second fixing member 8 are disposed on the bearing seat 1, and two pushing members are located between the first fixing member 7 and the second fixing member 8. The two driving assemblies respectively comprise an air cylinder, the two air cylinders are divided into a first air cylinder 9 and a second air cylinder 10, and the two pushing parts are divided into a first pushing part 5 and a second pushing part 6. The first cylinder 9 and the first pushing part 5 are located on two sides of the first fixing part 7, and the first cylinder 9 penetrates through the first fixing part 7 and is connected with the supporting plate 3 in the first pushing part 5. The second cylinder 10 and the second pushing part 6 are located at two sides of the second fixing part 8, and the second cylinder 10 penetrates through the second fixing part 8 and is connected with the supporting plate 3 of the second pushing part 6.

At least two parallel guide rods 15 are further arranged on the bearing seat 1, two ends of each guide rod 15 are connected with the first fixing part 7 and the second fixing part 8, and each guide rod 15 penetrates through the two pushing parts.

The controller is connected with the two driving components and the displacement sensor 2. In this scheme, two displacement sensors 2 correspond to two pushing pieces one by one, and each displacement sensor 2 acts on the corresponding pushing piece. As a specific embodiment, the displacement sensor 2 in this embodiment is an articulated linear displacement sensor 2. The hinged linear displacement sensor 2 is provided with a head end and a tail end along the length direction, the head end of the hinged linear displacement sensor 2 is arranged on the corresponding pushing piece, and the tail end of the hinged linear displacement sensor 2 is arranged on the other pushing piece.

Before the steel strip is conveyed and corrected, the correction position of the steel strip is determined according to the width of the steel strip to be corrected in the feeding channel 11, so that the preset positions of the pushing and supporting piece to be moved are determined, wherein the preset positions are the left side and the right side of the correction position.

When the steel strip is conveyed through the feeding channel 11, the driving assemblies on both sides operate to drive the two abutting parts to approach each other, that is, the first cylinder 9 pushes the connected first abutting part 5 to approach the second abutting part 6 along the guide rod 15 and the second cylinder 10 pushes the second abutting part 6 to approach the first abutting part 5. In the process of moving the first abutting part 5 and the second abutting part 6, one abutting part is inevitably abutted against the side wall of the steel belt firstly due to the deflection of the steel belt. And then the pushing and supporting piece moves continuously to automatically push the steel strip to a correcting position so that the steel strip can move to a subsequent derusting device according to a preset path to remove rust by matching with a scale breaking roller. And at the same time, the first abutting part 5 and the second abutting part 6 both move to the preset positions, namely, the two sides of the steel strip in the correcting position. And because the first abutting part 5 and the second abutting part 6 are driven by the driving component to move to the preset position, no matter which direction the steel belt deviates, one abutting part abuts against the side wall of the steel belt and drives the steel belt to move to the correcting position for correction.

In the process, the head end of the hinged linear displacement sensor 2 is mounted on the corresponding pushing part, and the tail end of the hinged linear displacement sensor 2 is mounted on the other pushing part. Then the displacement sensor 2 extends and retracts during the movement of the first abutting part 5 and the second abutting part 6. When the first abutting part 5 and the second abutting part 6 move to the preset positions, the corresponding two displacement sensors 2 send out detection signals, and the controller controls the two driving assemblies to stop operating according to the detection signals, so that the steel belt is limited left and right.

And it is easy to understand that when the steel strips with different widths need to be corrected, the correcting positions only need to be subdivided according to the widths of the steel strips, the preset positions of the first abutting part 5 and the second abutting part 6 are set according to the subdivided correcting positions, and then the above operations are repeated.

Meanwhile, as shown in fig. 4, the steel belt deviation rectifying mechanism in the scheme further comprises a first protective cover 12, a second protective cover 13 and a third protective cover 14, and the first protective cover 12, the second protective cover 13 and the third protective cover 14 are all sleeved outside the guide rod 15. Two ends of the first protection cover 12 are connected with the first fixing member 7 and the first abutting member 5, two ends of the second protection cover 13 are connected with the first abutting member 5 and the second abutting member 6, and two ends of the third protection cover 14 are connected with the second abutting member 6 and the second fixing member 8. In the process of moving the first abutting part 5 and the second abutting part 6, the first protection cover 12, the second protection cover 13 and the third protection cover 14 are folded and stretched, and the protection covers are arranged to prevent dust from falling onto the guide rods 15 to affect the movement of the abutting parts.

Example 2: the steel strip deviation rectifying mechanism in this embodiment is different from that in embodiment 1 mainly in that: the driving assembly comprises a driving motor, a lead screw is connected to the driving motor, a nut is sleeved on the lead screw, and the nut is fixedly connected with a pushing part corresponding to the driving assembly to which the nut belongs.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if a person skilled in the art should understand that without departing from the spirit of the present invention, the person skilled in the art should not inventively design the similar structural modes and embodiments to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. A steel band mechanism of rectifying, its characterized in that: the steel strip feeding device comprises a bearing seat, wherein two driving assemblies are arranged on the bearing seat, the two driving assemblies are respectively connected with a pushing part, and a feeding channel capable of horizontally penetrating through a steel strip is formed between the two pushing parts; when the steel belt passes through the feeding channel, the two driving assemblies can drive the two pushing pieces to mutually approach to push the steel belt in the feeding channel to translate to the correcting position.

2. The steel strip deviation rectifying mechanism according to claim 1, wherein: the pushing piece comprises a supporting plate, guide rollers are rotatably arranged on the supporting plate, the feeding channel is formed between the two guide rollers, and the guide rollers extend in the height direction of the feeding channel.

3. The steel strip deviation rectifying mechanism according to claim 1, wherein: the bearing seat is provided with at least two guide rods which are parallel to each other, each guide rod penetrates through two pushing parts, the driving assembly comprises an air cylinder, and the air cylinder is connected with the pushing parts to drive the connected pushing parts to move along the length direction of the guide rods so as to move close to or away from the other pushing part.

4. The steel strip deviation rectifying mechanism according to claim 3, wherein: the bearing seat is provided with a first fixing part and a second fixing part, two ends of the guide rod are respectively connected with the first fixing part and the second fixing part, the two pushing parts are divided into a first pushing part and a second pushing part, the first pushing part and the second pushing part are located between the first fixing part and the second fixing part, the two cylinders are divided into a first cylinder and a second cylinder, the first cylinder and the first pushing part are located on two sides of the first fixing part, the first cylinder penetrates through the first fixing part and is connected with the first pushing part, the second cylinder and the second pushing part are located on two sides of the second fixing part, and the second cylinder penetrates through the second fixing part and is connected with the second pushing part.

5. The steel strip deviation rectifying mechanism according to claim 4, wherein: still include first protection casing, second protection casing and third protection casing, first protection casing, second protection casing and third protection casing all overlap in outside the guide arm, just the both ends of first protection casing with first mounting, first push away to the piece and link to each other, the both ends of second protection casing with first push away to the piece, the second pushes away to the piece and links to each other, the both ends of third protection casing with the second pushes away to the piece, the second mounting links to each other.

6. The steel strip deviation rectifying mechanism according to claim 1, wherein: the driving assembly comprises a driving motor, a screw rod is connected to the driving motor, a nut is sleeved on the screw rod, and the nut is fixedly connected with a pushing part corresponding to the driving assembly to which the nut belongs.