Dust removal device for steel rolling

Abstract

The utility model relates to the field of steel processing, in particular to a dust removal device for steel rolling. The utility model provides a dust removal device for steel rolling, which can be flexibly mounted and adjusted and can reduce the influence of environmental space limitation. A dust removal device for steel rolling comprises a containing disc, an air blowing pump, an air storage cavity, an air outlet assembly and a mounting mechanism. The horizontal installation angle of the installation plate is adjusted by rotating the adjusting disc, then the worm is rotated to drive the worm gear to rotate to adjust the vertical installation angle of the installation plate, compared with the prior art, installation is more flexible and convenient, and the influence of the environmental space structure is reduced.

Description

Technical Field

[0001] The utility model relates to the field of steel processing, in particular to a dust removal device for steel rolling. Background Art

[0002] Steel rolling refers to a series of processing steps to heat the steel billet and process it through pressure to form it into the desired cross-sectional shape and size. However, before the steel is rolled, if there is dust or impurities attached to the steel, the surface of the steel will be squeezed during the steel rolling process, resulting in concave wear. In order to prevent solid matter such as dust or impurities on the steel from affecting the rolling process of the steel, the steel surface is generally subjected to dust removal. Existing devices are generally used in conjunction with external equipment. The guide pipe is held in the hand, and then the operator operates the air flow to spray at the dust removal position. Although this method can also achieve the effect of efficient dust removal, it is greatly affected by the limitations of the environmental space. Some equipment may be difficult to place or install conveniently, and the overall flexibility of use is low.

[0003] Therefore, in order to solve the above problems, a dust removal device for steel rolling is developed which can be flexibly installed and adjusted to reduce the influence of environmental space restrictions. Utility Model Content

[0004] In order to overcome the shortcomings of existing devices that are greatly affected by environmental space limitations, some equipment may be difficult to place or install conveniently, and the overall flexibility of use is low, the utility model provides a dust removal device for steel rolling that can be flexibly installed and adjusted to reduce the impact of environmental space limitations.

[0005] The technical solution of the utility model is: a dust removal device for steel rolling, comprising a placing plate, the top of the placing plate is connected to an air pump by bolts, the bottom of the placing plate is connected to an air storage chamber, the air storage chamber is communicated with the air pump, and the bottom of the air storage chamber is connected to two air outlet components, the placing plate is provided with a mounting mechanism for installation and adjustment, and its characteristic is: the mounting mechanism comprises an adjusting plate, the adjusting plate is rotatably connected to the outer edge of the placing plate, a locking plate for locking and limiting the adjusting plate is slidably connected to the placing plate, a plurality of springs are connected between the locking plate and the placing plate, the left and right parts of the adjusting plate are rotatably connected to a worm, the left and right sides of the adjusting plate are rotatably connected to a mounting plate for quick installation and positioning, the inner sides of the mounting plates are connected to worm wheels, and the worm wheels are threadedly connected to adjacent worm wheels.

[0006] Further description, it also includes an adsorption mechanism, which includes a fixed disk, the upper part of the air outlet nozzle in the air outlet component is connected to the fixed disk, the fixed disk is rotatably connected to a rotating disk, the left and right sides of the rotating disk are connected to magnetic suction components for adsorbing metals, and the magnetic suction component includes an adjustment rod and a magnetic suction part for facilitating position adjustment.

[0007] It is further explained that the air pump and the placement plate are connected in a detachable manner.

[0008] Further description, the air outlet assembly includes a sealing ring, a connecting pipe and an air outlet nozzle. The sealing rings are connected to the lower sides of the left and right parts of the air storage chamber, the connecting pipe is connected to the inner side of the sealing ring, the connecting pipe is connected and communicated with the air storage chamber, and the air outlet nozzle is connected to the bottom of the connecting pipe.

[0009] Further description, the locking plate is provided with two assisting rods, both of which pass through the upper surface of the placement plate, and both of which are provided with limiting blocks.

[0010] Further description: the mounting plate is provided with two mounting holes.

[0011] By adopting the above technical solution, the beneficial effects of the utility model are:

[0012] 1. The utility model adjusts the horizontal installation angle of the installation plate by rotating the adjustment disk, and then relies on rotating the worm to drive the worm wheel to rotate to adjust the vertical installation angle of the installation plate. Compared with the traditional technology, the installation is more flexible and convenient, and the influence of the environmental space structure is reduced.

[0013] 2. The utility model cooperates with the rotating disk and the magnetic suction component so that the air outlet component can be quickly placed when it is not needed, thereby improving the convenience of placing the air outlet component. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the installation mechanism of the utility model.

[0017] Figure 4 It is a partial cross-sectional three-dimensional structural schematic diagram of the installation mechanism of the utility model.

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the adsorption mechanism of the utility model.

[0019] Markings in the accompanying drawings: 1: placement plate, 2: air pump, 3: air storage chamber, 4: air outlet assembly, 5: mounting mechanism, 51: adjusting plate, 52: locking plate, 53: spring, 54: worm, 55: worm gear, 56: mounting plate, 6: adsorption mechanism, 61: fixed plate, 62: rotating plate, 63: magnetic attraction assembly. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention but are not intended to limit the present invention. Example 1

[0021] A dust removal device for steel rolling, such as Figure 1 and Figure 2 As shown, it includes a placement plate 1, the top of the placement plate 1 is connected to an air pump 2 by bolts, the air pump 2 and the placement plate 1 are in a detachable connection structure, the bottom of the placement plate 1 is connected to an air storage chamber 3, the air storage chamber 3 is communicated with the air pump 2, and the bottom of the air storage chamber 3 is connected to two air outlet components 4, the air outlet components 4 include a sealing ring, a connecting pipe and an air outlet nozzle, the lower sides of the left and right parts of the air storage chamber 3 are connected to sealing rings, the inner sides of the sealing rings are connected to connecting pipes, the connecting pipes are connected and communicated with the air storage chamber 3, the bottoms of the connecting pipes are connected to air outlet nozzles, and the placement plate 1 is provided with a mounting mechanism 5 for flexible mounting and adjustment.

[0022] like Figure 1 , Figure 3 and Figure 4 As shown, the mounting mechanism 5 includes an adjusting disk 51, which is rotatably connected to the outer edge of the placing disk 1, and a locking disk 52 for locking and limiting the adjusting disk 51 is slidably connected to the placing disk 1. The locking disk 52 is provided with two power-assisting rods, which both pass through the upper surface of the placing disk 1, and are provided with limit blocks. A plurality of springs 53 are connected between the locking disk 52 and the placing disk 1, and the left and right parts of the adjusting disk 51 are rotatably connected with worm gears 54, and the left and right sides of the adjusting disk 51 are rotatably connected with mounting plates 56 for quick installation and positioning, and the mounting plates 56 are provided with two mounting holes, and the inner sides of the mounting plates 56 are connected with worm gears 55, and the worm gears 55 are threadedly connected to the adjacent worm gears 54.

[0023] It should be noted that before the steel is rolled, in order to avoid the influence of dust or solid debris on the steel, the device can be used to remove dust from the surface of the steel. Compared with conventional technology, the device has a more convenient installation method and higher installation flexibility, which effectively improves the convenience of operation. First, the mounting plate 56 is adjusted according to the specific installation position. Before adjustment, the power lever is pushed downward to make the locking plate 52 slide downward. At this time, the spring 53 will be stretched by force, and the locking plate 52 will no longer lock the adjusting plate 51. Then, the adjusting plate 51 is adjusted by turning the adjusting plate 51. The angle of the adjusting plate 51 is adjusted, and the locking plate 52 is released after the adjustment is completed, so that the locking plate 52 slides upward and resets under the action of the spring 53, so that the adjusting plate 51 is locked again, and the horizontal position adjustment of the mounting plate 56 is completed. Then, according to the angle of the mounting plane, the worm 54 is rotated to make the worm gear 55 drive the mounting plate 56 to adjust the vertical angle, so that the final vertical angle of the mounting plate 56 can be kept parallel to the mounting plane, which is convenient for the final positioning and installation. After the installation is completed, start the air pump 2, and pull the air outlet assembly 4 for direct dust removal. Example 2

[0024] On the basis of Example 1, Figure 1 and Figure 5 As shown, it also includes an adsorption mechanism 6, which includes a fixed disk 61. The upper part of the air outlet nozzle in the air outlet component 4 is connected to the fixed disk 61, and a rotating disk 62 is rotatably connected to the fixed disk 61. The left and right sides of the rotating disk 62 are connected to magnetic suction components 63 for adsorbing metals. The magnetic suction component 63 includes an adjustment rod and a magnetic suction part for facilitating position adjustment.

[0025] It should be noted that in order to further improve the convenience during operation, when the air outlet component 4 is not needed, the rotating disk 62 and the adjusting rod in the magnetic component 63 can be rotated to adjust the adjustment rod so that the magnetic component can move. The magnetic component can then be adsorbed and connected to the metal structure near the installation position to keep the air outlet nozzle in the air outlet component 4 fixed. When it is needed again, the air outlet component 4 can be directly picked up.

[0026] Although the present disclosure has been described with respect to only a limited number of embodiments, those skilled in the art having benefit of this disclosure will appreciate that various other embodiments may be designed without departing from the scope of the present invention. Therefore, the scope of the present invention should be limited only by the appended claims.

Claims

1. A dust removal device for steel rolling, comprising a placement plate (1), the top of the placement plate (1) being connected to an air pump (2) by bolts, the bottom of the placement plate (1) being connected to an air storage chamber (3), the air storage chamber (3) being in communication with the air pump (2), the bottom of the air storage chamber (3) being connected to two air outlet assemblies (4), the placement plate (1) being provided with an installation mechanism (5) for installation and adjustment, wherein: The mounting mechanism (5) comprises an adjusting disk (51), the adjusting disk (51) being rotatably connected to the outer edge of the placement disk (1), a locking disk (52) for locking and limiting the adjusting disk (51) being slidably connected to the placement disk (1), a plurality of springs (53) being connected between the locking disk (52) and the placement disk (1), a worm (54) being rotatably connected to the left and right parts of the adjusting disk (51), a mounting plate (56) for quick mounting and positioning being rotatably connected to the left and right sides of the adjusting disk (51), a worm gear (55) being connected to the inner side of each mounting plate (56), and each worm gear (55) being threadedly connected to an adjacent worm gear (54).

2. The dust removal device for steel rolling according to claim 1 is characterized in that: The invention also comprises an adsorption mechanism (6), the adsorption mechanism (6) comprising a fixed disk (61), the upper part of the air outlet nozzle in the air outlet component (4) is connected to the fixed disk (61), the fixed disk (61) is rotatably connected to a rotating disk (62), the left and right sides of the rotating disk (62) are connected to magnetic adsorption components (63) for adsorbing metal, and the magnetic adsorption component (63) comprises an adjustment rod and a magnetic adsorption component for facilitating position adjustment.

3. The dust removal device for steel rolling according to claim 1 is characterized in that: The air pump (2) and the placement plate (1) are connected in a detachable manner.

4. The dust removal device for steel rolling according to claim 1 is characterized in that: The gas outlet assembly (4) comprises a sealing ring, a connecting pipe and a gas outlet nozzle. The sealing ring is connected to the lower sides of the left and right parts of the gas storage chamber (3). The inner side of the sealing ring is connected to the connecting pipe. The connecting pipe is connected and communicated with the gas storage chamber (3). The bottom of the connecting pipe is connected to the gas outlet nozzle.

5. The dust removal device for steel rolling according to claim 1 is characterized in that: The locking plate (52) is provided with two assist rods, both of which pass through the upper surface of the placement plate (1), and both of which are provided with limit blocks.

6. The dust removal device for steel rolling according to claim 1 is characterized in that: The mounting plates (56) are each provided with two mounting holes.

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