Steel strip hot galvanizing alkali liquor scrubbing device

Abstract

The utility model provides a steel strip hot galvanizing alkali liquor scrubbing device, and relates to the technical field of hot galvanizing alkali liquor scrubbing. The two sides of the middle of the top of the equipment frame are fixedly connected with the left side and the right side of the bottom of an auxiliary frame, the two sides of the upper portion of the front end of the auxiliary frame are each fixedly connected with a limiting plate, the left side and the right side of the middle of the upper portion of the front end of the auxiliary frame are each fixedly provided with a mounting plate, and the two mounting plates are symmetrically designed. The device can adapt to steel belts with different thicknesses and widths through adjustment of the screw rod piece and the bolt piece, the universality and flexibility of the device are improved, diversified production requirements are met, and the device can clean the steel belts with various specifications under the condition that the device is not replaced through the design. The cleaning device solves the problems that when an existing cleaning device is used for cleaning hot-galvanized steel strips, adaptability is poor, and the steel strips with different thicknesses can be brushed only through different cleaning devices.

Description

TECHNICAL FIELD

[0001] The utility model belongs to hot galvanizing lye brushing technical field, more specifically, it is especially related to a steel strip hot galvanizing lye brushing device. BACKGROUND

[0002] The steel strip hot galvanizing lye brushing device is mainly used for surface cleaning of steel strips during hot galvanizing process. Through specific design, such as the combination of brush rollers and nozzles, the device can efficiently remove dirt and impurities on the surface of steel strips, providing a clean surface for subsequent galvanizing process, thereby improving the galvanizing quality and corrosion prevention effect.

[0003] Application No. CN202021716793.4 discloses a steel strip hot galvanizing lye brushing device, which includes a workbench, a mounting frame one and a mounting frame two. The workbench is provided with an operation panel on one side, and a cavity is arranged on the top of the workbench. A wastewater collection tank is arranged below the workbench, and a pay-off roller is arranged on the upper side of the workbench. The beneficial effect is that the mounting frame one and the baffle can shield the cleaning agent when the high-pressure nozzle sprays the cleaning agent on the surface of the steel strip, preventing the cleaning agent from flying around the workbench and ensuring the cleanliness of the working environment, avoiding resource waste. By setting the mounting frame two, the electric push rod and the cleaning pad, the cleaning pad can be pushed by the electric push rod to clean the surface of the steel strip again after brushing, avoiding a large amount of cleaning agent and waste residues on the surface, preventing scratches on the surface of the steel strip during the winding process, and ensuring the quality of the steel strip.

[0004] Based on the above patent search and understanding of the application of the existing steel strip hot galvanizing lye brushing device, it is found that the current steel strip after hot galvanizing cleaning has poor adaptability, and different thicknesses of steel strips need different cleaning devices to perform the brushing step. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the utility model provides a steel strip hot galvanizing lye brushing device to solve the problem of poor adaptability of the existing steel strip after hot galvanizing cleaning, and different thicknesses of steel strips need different cleaning devices to perform the brushing step.

[0006] The technical scheme adopted by the utility model is:

[0007] A kind of steel strip hot galvanizing lye brushing device, including equipment frame;The top middle two sides position of the equipment frame is fixedly connected with the bottom left and right side positions of auxiliary frame, the top middle left and right side positions of the front end of auxiliary frame are fixedly connected with a limiting plate respectively, the top middle left and right side positions of the front end of auxiliary frame are fixedly installed with one mounting plate respectively, two mounting plates are symmetrically designed, and two mounting plates are located at the inner side position of two limiting plates, threaded holes are formed in the side position of each limiting plate, and a bolt piece is rotatably connected in the threaded hole of each limiting plate, the inner side position of each bolt piece is rotatably designed with an elastic card, the top middle position of equipment frame is provided with conveying belt, conveying belt is located at the inside lower position of auxiliary frame, and conveying belt is located at the upper position of two brush rollers.

[0008] According to one embodiment of the utility model, the bottom four corners of the equipment frame are respectively provided with an adjusting piece, and each adjusting piece is provided with a universal wheel and an adjustable height supporting leg at the bottom.

[0009] According to one embodiment of the utility model, the front end position below each limiting plate is rotatably connected with a rotating plate, and the outer side position of each rotating plate is clamped in the inner side position of an elastic card.

[0010] According to one embodiment of the utility model, the top front end position of each rotating plate is fixedly installed with a motor, and the bottom shaft of each motor is fixedly installed with a detachable brush roller.

[0011] According to one embodiment of the utility model, the inside position of the auxiliary frame is slidably connected with a lifting frame, the lower position of the lifting frame is rotatably connected with an auxiliary roller, the auxiliary roller is located at the rear position of the two brush rollers, the top middle position of the auxiliary frame is provided with a threaded hole, and the threaded hole of the auxiliary frame is rotatably connected with a screw rod, and the bottom position of the screw rod is rotatably connected with the top middle position of the lifting frame.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] Through the adjustment of screw rod and bolt piece, the device can adapt to steel belt of different thickness and different width, improve the versatility and flexibility of the device, meet the diversified production demand, this design makes the device can be cleaned in the case without replacing equipment, to a variety of specifications of steel belt.

[0014] The design of auxiliary roller ensures the stability of steel belt in the conveying process, avoids the deviation and shaking of steel belt, so as to improve the cleaning effect.

[0015] The device adopts brush roller to wipe and clean steel belt, can efficiently remove the residues on the surface of steel belt, ensures the cleanliness and quality of steel belt. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the main view structure schematic diagram of the steel strip hot galvanizing lye brushing device of the utility model.

[0017] Figure 2 is the top view structure schematic diagram of the steel strip hot galvanizing lye brushing device of the utility model.

[0018] Figure 3 is the left view structure schematic diagram of the steel strip hot galvanizing lye brushing device of the utility model.

[0019] Figure 4 is the side view structure schematic diagram of the steel strip hot galvanizing lye brushing device of the utility model.

[0020] In the drawing, the corresponding relationship of component name and drawing number is:

[0021] 1, equipment frame; 101, adjusting piece; 102, conveying belt; 2, auxiliary frame; 201, lifting frame; 211, auxiliary roller; 202, screw piece; 203, limiting plate; 204, bolt piece; 205, elastic card; 206, mounting plate; 207, rotating plate; 208, motor; 209, brushing roller brush. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme of the embodiments of the utility model will be described clearly and completely below by combining the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0023] Unless otherwise defined, the technical terms or scientific terms used in this document should be understood as the usual meaning understood by those skilled in the art to which the utility model belongs. The "one", "a" or "the" and similar words used in the patent application description and claims of the utility model do not mean quantity limitation, but mean that there is at least one. "Include" or "contain" and similar words mean that the elements or objects before the word cover the elements or objects listed after the word and their equivalents. "Connection" or "connection" and similar words are not limited to physical or mechanical connection, but can include electrical connection, whether direct or indirect. "Up", "down", "left", "right" and the like only represent relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0024] The embodiments of the present application will be further described in detail below with reference to the accompanying drawings and examples.

[0025] Embodiment:

[0026] As shown in the accompanying Figure 1 to the accompanying Figure 4 as shown:

[0027] The utility model provides a kind of steel band hot galvanizing lye scrubbing device, including equipment frame 1;The top middle both sides position of equipment frame 1 is fixedly connected with the bottom left and right side position of auxiliary frame 2, the upper side position of the front end of auxiliary frame 2 is respectively fixedly connected with one limit plate 203, the upper side position of the front end of auxiliary frame 2 is respectively fixedly installed with one mounting plate 206 in the middle left and right side position, two mounting plates 206 are symmetrically designed, and two mounting plates 206 are located in the inner side position of two limit plates 203, two limit plates 203 are symmetrically designed, and the side position of each limit plate 203 is provided with threaded hole, and the threaded hole of each limit plate 203 is rotatably connected with one bolt piece 204, the inner side position of each bolt piece 204 is rotatably designed with one elastic card 205, the bottom four corners position of equipment frame 1 is respectively provided with one adjusting part 101, each adjusting part 101 bottom is provided with universal wheel and adjustable height support leg, the top middle position of equipment frame 1 is provided with conveyor belt 102, conveyor belt 102 is located in the inside lower position of auxiliary frame 2, and conveyor belt 102 is located in the upper position of two scrubbing roller brushes 209.

[0028] Among them, the lower front end position of each limit plate 203 is rotatably connected with one rotating plate 207, the outer side position of each rotating plate 207 is respectively clamped in the inner side position of one elastic card 205, the top front end position of each rotating plate 207 is fixedly installed with one motor 208, and the bottom shaft of each motor 208 is fixedly installed with one detachable scrubbing roller brush 209.

[0029] Among them, the inner position of auxiliary frame 2 is slidably connected with lifting frame 201, the lower position of lifting frame 201 is rotatably connected with auxiliary roller 211, and auxiliary roller 211 is located in the rear position of two scrubbing roller brushes 209, the top middle position of auxiliary frame 2 is provided with threaded hole, and the threaded hole in the auxiliary frame 2 is rotatably connected with screw rod 202, and the bottom position of screw rod 202 is rotatably connected with the top middle position of lifting frame 201.

[0030] When using:

[0031] The hot galvanized steel strip is placed above the conveying belt 102 for conveying, the height of the steel strip is combined to rotate the screw rod 202, the lifting frame 201 is driven to slide in the inner position of the auxiliary frame 2 through the cooperation of the screw rod 202 and the threaded hole of the auxiliary frame 2, until the bottom position of the auxiliary roller 211 is attached to the upper position of the steel strip, when the steel strip is conveyed to the forward position through the conveying belt 102, the auxiliary roller 211 can play the effect of auxiliary limiting on the steel strip.

[0032] When the steel strip passes through the middle position of the two brush rollers 209, the two bolt pieces 204 are rotated respectively, so that the bolt piece 204 drives the elastic card 205 to move to the inner side position to attach to the rotating plate 207, the two rotating plates 207 are guaranteed to be inclined to the inner side position, until the two brush rollers 209 are attached to the two side positions of the steel strip, then the two motors 208 are started respectively to drive the two brush rollers 209 to rotate reversely synchronously, the brush roller 209 wipes and cleans the two side positions of the steel strip.

[0033] The inclination position of the rotating plate 207 is adjusted by rotating the adjusting bolt piece 204, so that the elastic card 205 can adjust the inclination position of the rotating plate 207, which is convenient for the middle position of the two brush rollers 209 to pass through the steel strip with different thicknesses, and clean the steel strip with different thicknesses.

[0034] Although the present application has been described with reference to the above embodiments, it will be understood by those skilled in the art that various changes can be made and equivalents can be substituted for elements thereof without departing from the scope of the present application as defined in the appended claims. Although the present specification contains many specific implementation details, these should not be construed as limiting the scope of the application as claimed, but merely as descriptions of features specific to certain embodiments. The scope of the present application is defined by the appended claims and their equivalents, and is not limited to the above-described embodiments.

Claims

1. A steel strip hot-dip galvanized alkaline solution washing device, characterized in that: The equipment includes a frame (1); the top middle two sides of the frame (1) are fixedly connected to the bottom left and right sides of the auxiliary frame (2); a limiting plate (203) is fixedly connected to the upper two sides of the front end of the auxiliary frame (2); a mounting plate (206) is fixedly installed on the middle left and right sides of the upper front end of the auxiliary frame (2); the two mounting plates (206) are symmetrically designed and located inside the two limiting plates (203); the two limiting plates (203) are fixedly connected to the auxiliary frame (204). 03) The design is symmetrical. Each limiting plate (203) has a threaded hole on its side and a bolt (204) is rotatably connected in the threaded hole of each limiting plate (203). Each bolt (204) has an elastic clip (205) rotatably designed on its inner side. A conveyor belt (102) is set at the middle of the top of the equipment frame (1). The conveyor belt (102) is located inside the auxiliary frame (2) and below. The conveyor belt (102) is located above the two washing rollers (209).

2. The steel strip hot-dip galvanizing alkaline solution washing device as described in claim 1, characterized in that: An adjustment component (101) is provided at each of the four corners of the bottom of the equipment frame (1). Each adjustment component (101) is provided with a caster wheel and a height-adjustable support leg at the bottom.

3. The steel strip hot-dip galvanizing alkaline solution washing device as described in claim 1, characterized in that: Each of the limiting plates (203) is rotatably connected to a rotating plate (207) at its lower front end position, and the outer side of each rotating plate (207) is engaged with the inner side of an elastic clip (205).

4. The steel strip hot-dip galvanizing alkaline solution washing device as described in claim 3, characterized in that: Each of the rotating plates (207) has a motor (208) fixedly installed at the top front end position, and each motor (208) has a detachable scrubbing roller brush (209) fixedly installed on the bottom shaft.

5. The steel strip hot-dip galvanizing alkaline solution washing device as described in claim 1, characterized in that: The auxiliary frame (2) is slidably connected to the inner position of the lifting frame (2), and the lower position of the lifting frame (201) is rotatably connected to the auxiliary roller (211). The auxiliary roller (211) is located behind the two brush rollers (209). A threaded hole is opened at the middle position of the top of the auxiliary frame (2), and a screw (202) is rotatably connected in the threaded hole of the auxiliary frame (2). The bottom position of the screw (202) is rotatably connected to the middle position of the top of the lifting frame (201).

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