Adjustable blowing mechanism for roller manufacturing

Abstract

The utility model belongs to the technical field of roller manufacturing, and particularly relates to an adjustable blowing mechanism for roller manufacturing, which comprises a dust accumulation mechanism, an air supply mechanism is mounted at the top end of the dust accumulation mechanism, the dust accumulation mechanism comprises a shell, an air draft pipeline is mounted on the back of the shell close to the bottom, and the air draft pipeline is communicated with the dust accumulation mechanism. An air inlet pipeline is installed at the position, close to the back face, of the top end of the shell, a drawing box is installed at the position, close to the bottom, of the interior of the shell, a channel is formed in the position, close to the top end, of the interior of the shell, the air supply mechanism comprises a main pipeline, and an air outlet is formed in the inner side of the end, close to the right side, of the main pipeline; and a plurality of adjusting plates are arranged in the air outlet at equal intervals from top to bottom, a driving assembly is installed in the main pipeline and located on the right side of the air outlet, a baffle is fixedly connected to the back face of the main pipeline, and the adjustable air blowing mechanism for roller manufacturing has the effects of improving the working environment and improving the cleaning efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of roller manufacturing, and particularly relates to an adjustable air blower mechanism for roller manufacturing. Background Art

[0002] Rollers are the main working parts and tools on a rolling mill that cause continuous plastic deformation of metal. Rollers are mainly composed of three parts: the roll body, the roll neck, and the shaft head. The roll body is the middle part of the roll that actually participates in rolling the metal. During the roll manufacturing process, especially in a reversing rolling mill, the rolled material moves back and forth in the high-speed rolling rolls, resulting in large deformation and a large amount of iron oxide scale and red smoke. The smoke will overflow from the inlet and outlet of the rolling mill, so a blower mechanism is needed to disperse it.

[0003] The structure of the common air blower used in roller manufacturing is relatively simple. It is usually installed on one side of the rolling mill, blowing the smoke toward the other side. It is not convenient to collect the smoke, which easily pollutes the working environment and endangers the health of workers. At the same time, as the smoke spreads, the iron oxide and dust contained in it are scattered everywhere, which increases the cleaning burden of employees and also pollutes the ecological environment. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable air blowing mechanism for roller manufacturing, so as to solve the technical problems of inconvenience in collecting smoke and dust and increased cleaning burden on employees, so as to achieve the purpose of improving the working environment and increasing cleaning efficiency.

[0005] In order to solve the above technical problems, the utility model provides an adjustable air blowing mechanism for roller manufacturing, comprising a dust accumulation mechanism, wherein an air supply mechanism is installed on the top of the dust accumulation mechanism;

[0006] The dust collection mechanism includes a shell, an exhaust duct is installed on the back of the shell near the bottom, an air inlet duct is installed on the top of the shell near the back, an extraction box is installed inside the shell near the bottom, and a channel is opened inside the shell near the top;

[0007] The air supply mechanism includes a main pipe, an air outlet is opened on the inner side of the main pipe near the right end, a number of adjustment plates are arranged equidistantly from top to bottom inside the air outlet, a drive assembly is installed inside the main pipe and on the right side of the air outlet, and a baffle is fixedly connected to the back of the main pipe.

[0008] Furthermore, an air inlet is provided on the right side of the shell near the top, and the exhaust duct is connected to the air inlet.

[0009] Furthermore, the drawer box and the shell are of a pull-out structure, and filters are installed on all four sides of the drawer box except the front.

[0010] Furthermore, one end of the main duct close to the left side is fixed to the shell by bolts, and the shell, the air inlet duct, the channel and the air outlet are connected.

[0011] Furthermore, the main pipeline is a semicircular arc structure.

[0012] Furthermore, the driving assembly includes a hydraulic cylinder with an output end facing the top, a connecting seat is provided at the output end of the hydraulic cylinder, and a rotating shaft seat is fixedly installed on the left side of the connecting seat corresponding to the adjustment plate.

[0013] Furthermore, the adjustment plate is rotatably connected to the air outlet, and the adjustment plate is rotatably connected to the rotating shaft seat.

[0014] The beneficial effects of the utility model are:

[0015] 1. The external air supply equipment injects the air flow into the channel through the air inlet duct, and flows through the main duct and is discharged from the air outlet to disperse the smoke and dust. At the same time, under the action of the external exhaust equipment, the air flow mixed with smoke and dust is drawn into the shell through the air inlet for collection, thereby preventing the spread of smoke and dust, greatly improving the working environment, and effectively reducing the harm to the workers' bodies.

[0016] 2. By using the extraction box, the iron oxide and dust contained in the smoke can be filtered and collected during the extraction process, which greatly reduces the cleaning burden of employees and the pollution of the ecological environment, and effectively improves the environmental protection effect.

[0017] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of an adjustable air blowing mechanism for roller manufacturing provided by the utility model;

[0020] Figure 2 This is an overall front structural anatomical diagram of an adjustable air blower mechanism for roller manufacturing provided by the utility model;

[0021] Figure 3The utility model provides a side structural anatomical diagram of the dust accumulation mechanism of an adjustable air blower mechanism for roller manufacturing.

[0022] Legend: 1. Dust accumulation mechanism; 101. Shell; 102. Exhaust duct; 103. Air inlet duct; 104. Exhaust box; 105. Passage; 106. Air inlet; 2. Air supply mechanism; 201. Main duct; 202. Air outlet; 203. Adjustment plate; 204. Drive assembly; 2041. Hydraulic cylinder; 2042. Connecting seat; 2043. Rotating shaft seat; 205. Baffle. DETAILED DESCRIPTION

[0023] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0024] Example:

[0025] like Figures 1 to 3 As shown, an adjustable air blowing mechanism for roller manufacturing includes: a dust accumulation mechanism 1, an air supply mechanism 2 is installed on the top of the dust accumulation mechanism 1, the dust accumulation mechanism 1 includes a shell 101, an exhaust duct 102 is installed on the back of the shell 101 near the bottom, an air inlet duct 103 is installed on the top of the shell 101 near the back, an extraction box 104 is installed inside the shell 101 near the bottom, a channel 105 is opened inside the shell 101 near the top, the air supply mechanism 2 includes a main duct 201, an air outlet 202 is opened on the inner side of the main duct 201 near the right end, a plurality of adjustment plates 203 are equidistantly arranged from top to bottom inside the air outlet 202, a drive assembly 204 is installed inside the main duct 201 and on the right side of the air outlet 202, and a baffle 205 is fixedly connected to the back of the main duct 201. The baffle 205 can prevent smoke and dust from overflowing, thereby improving the effect of dispersing smoke and dust.

[0026] like Figures 1 to 3As shown, an air inlet 106 is provided near the top on the right side of the shell 101, and the exhaust duct 102 is connected to the air inlet 106. By connecting the exhaust duct 102 and the air inlet 106, smoke and dust can be sucked into the exhaust duct 102 through the air inlet 106, thereby completing the dispersal of smoke and dust. The extraction box 104 and the shell 101 are of a pull-out structure. Filters are installed on all sides of the extraction box 104 except the front. Through the pull-out structure of the extraction box 104 and the shell 101, the extraction box 104 can be quickly pulled out for cleaning and replacement, thereby improving the convenience of use. The end of the main duct 201 near the left side is fixed to the shell 101 by bolts, and the shell 101, the air inlet duct 103, the channel 105 and the air outlet 202 are connected. The air flow enters the main duct 201 through the air inlet duct 103 and the channel 105. 01 inside and discharged from the air outlet 202, blowing and dispersing the smoke and dust. The main pipe 201 is a semicircular arc structure. The driving component 204 includes a hydraulic cylinder 2041 with the output end facing the top. The output end of the hydraulic cylinder 2041 is provided with a connecting seat 2042. The left side of the connecting seat 2042 corresponds to the adjusting plate 203 and is fixedly installed with a rotating shaft seat 2043. The hydraulic cylinder 2041 can drive the connecting seat 2042 to move up and down through the extension and contraction of the hydraulic cylinder 2041, so that the connecting seat 2042 drives the adjusting plate 203 to adjust the angle, so as to achieve the purpose of adjusting the air outlet direction. The adjusting plate 203 is rotatably connected to the air outlet 202, and the adjusting plate 203 is rotatably connected to the rotating shaft seat 2043. Through the rotatable connection between the adjusting plate 203 and the rotating shaft seat 2043, the adjusting plate 203 can be rotated following the rise and fall of the connecting seat 2042.

[0027] In summary, when installing and using an adjustable air blowing mechanism for roller manufacturing, first, the two devices are respectively installed on the conveying roller devices at the inlet and outlet of the rolling mill by bolts, and the side with the baffle 205 is facing the side away from the rolling mill, and the main pipeline 201 is placed directly above the inlet or outlet to complete the installation of the equipment. When the smoke and dust are dispersed in the roller manufacturing process, the external air supply device injects the air flow into the channel 105 through the air inlet duct 103, and the air flows through the main pipeline 201 and is discharged from the air outlet 202 to disperse the smoke and dust. At this time, the baffle 205 is installed on the conveying roller device at the inlet and outlet of the rolling mill. The bottom of the main duct 201 under the barrier of the plate 205 is in a relatively closed environment, which can prevent the spread of smoke and dust. At the same time, under the action of the external exhaust equipment, the air flow mixed with smoke and dust is sucked into the interior of the shell 101 through the air inlet 106 and discharged from the exhaust duct 102, so as to achieve the effect of dispersing smoke and dust, greatly improve the working environment, and effectively reduce the harm to the workers' bodies. During the process, the iron oxide and dust mixed in the smoke and dust can be filtered and collected through the extraction box 104, which greatly reduces the cleaning burden of employees and the pollution of the ecological environment, and effectively improves the environmental protection effect.

[0028] The various devices selected in this application are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0029] In the description of the embodiments of the present invention, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0030] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. An adjustable air blowing mechanism for roller manufacturing, characterized in that: include: A dust collecting mechanism (1), wherein an air supply mechanism (2) is installed at the top of the dust collecting mechanism (1); The dust collection mechanism (1) comprises a shell (101), an exhaust duct (102) is installed on the back of the shell (101) near the bottom, an air inlet duct (103) is installed on the top of the shell (101) near the back, an exhaust box (104) is installed inside the shell (101) near the bottom, and a channel (105) is opened inside the shell (101) near the top; The air supply mechanism (2) comprises a main pipe (201), an air outlet (202) is provided on the inner side of the main pipe (201) near one end on the right side, a plurality of adjustment plates (203) are arranged at equal intervals from top to bottom inside the air outlet (202), a driving assembly (204) is installed inside the main pipe (201) and on the right side of the air outlet (202), and a baffle (205) is fixedly connected to the back side of the main pipe (201).

2. The adjustable air blowing mechanism for roller manufacturing according to claim 1, characterized in that: An air inlet (106) is provided on the right side of the shell (101) near the top, and the air exhaust duct (102) is connected to the air inlet (106).

3. The adjustable air blowing mechanism for roller manufacturing according to claim 1, characterized in that: The drawer box (104) and the housing (101) are of a drawer-type structure, and filters are installed on all four sides of the drawer box (104) except the front.

4. The adjustable air blowing mechanism for roller manufacturing according to claim 1, characterized in that: One end of the main pipe (201) close to the left side is fixed to the housing (101) by means of bolts, and the housing (101), the air inlet pipe (103), the channel (105) and the air outlet (202) are connected.

5. The adjustable air blowing mechanism for roller manufacturing according to claim 1, characterized in that: The main pipeline (201) is a semicircular arc structure.

6. The adjustable air blowing mechanism for roller manufacturing according to claim 1, characterized in that: The driving assembly (204) comprises a hydraulic cylinder (2041) with its output end facing the top end, a connecting seat (2042) being provided at the output end of the hydraulic cylinder (2041), and a rotating shaft seat (2043) being fixedly mounted on the left side of the connecting seat (2042) corresponding to the adjustment plate (203).

7. The adjustable air blowing mechanism for roller manufacturing according to claim 1, characterized in that: The regulating plate (203) is rotatably connected to the air outlet (202), and the regulating plate (203) is rotatably connected to the rotating shaft seat (2043).

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