Stirring device suitable for hot-dip galvanizing rare earth alloy

Abstract

The utility model relates to the technical field of mixing equipment, in particular to a hot galvanizing rare earth alloy stirring device which comprises a rack, a lifting hole is formed in the rack, a movable frame is arranged in the lifting hole in a sliding mode, one end of the movable frame is fixedly connected with a hydraulic cylinder installed on the side wall of the rack, and a motor is installed at the other end of the movable frame. A stirring shaft is fixedly arranged on an output shaft of the motor, stirring blades located in the material barrel are fixedly arranged at the bottom of the stirring shaft, the outer side of the stirring shaft is sleeved with a sealing cover, the sealing cover is connected to the bottom of an adjusting mechanism, and the adjusting mechanism is arranged on the inner side of the movable frame; according to the stirring device suitable for the hot galvanizing rare earth alloy, the sealing cover can seal the opening of the material barrel to prevent dust from overflowing during stirring, and the adjusting mechanism can adjust the height of the sealing cover according to the height of the material barrel to ensure that the sealing cover can tightly seal the material barrel; and the problem that dust overflows to influence workers and the surrounding environment in the stirring process can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing equipment, in particular to a stirring device suitable for hot-dip galvanized rare earth alloys. Background Art

[0002] Hot-dip galvanized rare earth alloy stirring device is a device used to stir and mix hot-dip galvanized rare earth alloy materials. Hot-dip galvanized rare earth alloy is a special coating material, usually used for corrosion protection and improving the surface properties of materials. When preparing hot-dip galvanized rare earth alloy coating, it is necessary to mix rare earth alloy powder with hot-dip galvanized material and stir it under specific process conditions to ensure the uniformity and quality of the coating.

[0003] Since rare earth alloy powder is mixed with hot-dip galvanized materials, a large amount of dust will be generated during stirring and pouring. Workers are prone to inhale dust while working, which affects their health and also affects the production environment. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a stirring device suitable for hot-dip galvanized rare earth alloys, which solves the technical problem of generating a large amount of dust when rare earth alloy powder is mixed with hot-dip galvanized materials.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a stirring device suitable for hot-dip galvanized rare earth alloy, comprising a frame, a lifting hole is opened on the frame, a movable frame is slidably arranged in the lifting hole, one end of the movable frame is fixedly connected to a hydraulic cylinder installed on the side wall of the frame, and a motor is installed on the other end of the movable frame, a stirring shaft is fixedly arranged on the output shaft of the motor, a stirring blade located inside a barrel is fixedly arranged at the bottom of the stirring shaft, a sealing cover is sleeved on the outer side of the stirring shaft, the sealing cover is connected to the bottom of an adjusting mechanism, and the adjusting mechanism is arranged on the inner side of the movable frame;

[0006] The adjusting mechanism comprises an adjusting screw rotatably connected to the movable frame, a screw sleeve is threadedly connected to the outer wall of the adjusting screw, the screw sleeve is fixedly connected to the side wall of the connecting frame, and the bottom of the connecting frame is fixedly connected to the sealing cover.

[0007] Preferably, a sliding block is fixedly provided on the inner wall of the connecting frame, and the sliding block is slidably arranged on a guide rail, and the guide rail is installed on the inner side of the movable frame.

[0008] Preferably, the outer wall of the stirring shaft close to the top end is rotatably connected in a bearing seat, and the bearing seat is fixed to the side wall of the movable frame.

[0009] Preferably, an observation window is provided on the sealing cover, and a cleaning mechanism is provided on the inner side of the sealing cover near the observation window.

[0010] Preferably, the cleaning mechanism includes a crank handle rotatably connected to the sealing cover, a turntable is fixedly provided at the bottom of the crank handle, a fixed block is fixedly provided at a position near the edge of the bottom surface of the turntable, the fixed block is slidably arranged in a movable hole opened on the movable rod, one end of the movable rod is rotatably connected to the bottom of the sealing cover through a rotating shaft, and a cleaning brush that fits the inner side of the observation window is fixedly provided on the other end of the movable rod.

[0011] Preferably, a control cabinet is installed at the bottom of the rack.

[0012] By means of the above technical solution, the utility model provides a stirring device suitable for hot-dip galvanized rare earth alloy, which has at least the following beneficial effects:

[0013] 1. The stirring device is suitable for hot-dip galvanized rare earth alloys. By setting an adjustment mechanism and a sealing cover, the sealing cover can seal the opening of the barrel to prevent dust from overflowing during stirring. The adjustment mechanism can adjust the height of the sealing cover according to the height of the barrel to ensure that the sealing cover can seal the barrel tightly, which can effectively reduce the problem of dust overflow during stirring that affects the staff and the surrounding environment.

[0014] 2. This device is suitable for hot-dip galvanized rare earth alloy stirring devices. By setting a cleaning mechanism, the observation window can be cleaned without opening the sealing cover, avoiding the problem of dust sticking to the inside of the observation window and making the observation window unusable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of each component on the movable frame of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0019] Figure 4 It is a structural schematic diagram of a partial cross-section of the sealing cover of the utility model;

[0020] Figure 5 For this utility model Figure 4 Schematic diagram of the structure enlarged at point A in the middle.

[0021] Reference numerals:

[0022] 1. Frame; 2. Movable frame; 3. Hydraulic cylinder; 4. Motor; 5. Stirring shaft; 6. Bearing seat; 7. Stirring blade; 8. Material barrel; 9. Adjusting mechanism; 91. Adjusting screw; 92. Screw sleeve; 93. Connecting frame; 94. Slider; 95. Guide rail; 10. Sealing cover; 11. Observation window; 12. Cleaning mechanism; 121. Crank handle; 122. Turntable; 123. Fixed block; 124. Movable rod; 125. Rotating shaft; 126. Cleaning brush; 13. Control cabinet. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The following describes a stirring device suitable for hot-dip galvanized rare earth alloy provided by some embodiments of the utility model in conjunction with the accompanying drawings.

[0025] Embodiment 1:

[0026] Combination Figure 1-Figure 5 As shown, the utility model provides a stirring device suitable for hot-dip galvanized rare earth alloy, including a frame 1, a lifting hole is opened on the frame 1, a movable frame 2 is slidably arranged in the lifting hole, one end of the movable frame 2 is fixedly connected to a hydraulic cylinder 3 installed on the side wall of the frame 1, and the setting of the hydraulic cylinder 3 can provide power for the lifting of the movable frame 2, and a motor 4 is installed at the other end of the movable frame 2, a stirring shaft 5 is fixedly arranged on the output shaft of the motor 4, a stirring blade 7 located inside a barrel 8 is fixedly arranged at the bottom of the stirring shaft 5, a sealing cover 10 is sleeved on the outer side of the stirring shaft 5, and the sealing cover 10 is connected to the bottom of an adjusting mechanism 9, and the adjusting mechanism 9 is arranged on the inner side of the movable frame 2; a barrel 8 filled with raw materials is placed directly below the stirring shaft 5, the hydraulic cylinder 3 works and drives the stirring shaft 5 to extend into the barrel 8 through the movable frame 2, and the sealing cover 10 is adjusted to a suitable height by using the adjusting mechanism 9, and when the sealing cover 10 closes the barrel 8, the motor 4 runs and drives the stirring blade 7 to rotate through the stirring shaft 5, so as to stir the material.

[0027] The adjusting mechanism 9 includes an adjusting screw 91 rotatably connected to the movable frame 2 , a screw sleeve 92 is threadedly connected to the outer wall of the adjusting screw 91 , the screw sleeve 92 is fixedly connected to the side wall of the connecting frame 93 , and the bottom of the connecting frame 93 is fixedly connected to the sealing cover 10 .

[0028] Specifically, a slider 94 is fixedly provided on the inner wall of the connecting frame 93, and the slider 94 is slidably arranged on a guide rail 95, and the guide rail 95 is installed on the inner side of the movable frame 2; the arrangement of the slider 94 and the guide rail can make the connecting frame 93 more stable when moving up and down.

[0029] Furthermore, the outer wall of the stirring shaft 5 near the top is rotatably connected to the bearing seat 6, and the bearing seat 6 is fixed to the side wall of the movable frame 2; the setting of the bearing seat 6 can provide support for the stirring shaft 5, making it more stable when rotating.

[0030] Furthermore, a control cabinet 13 is installed at the bottom of the frame 1 to control the operation of the hydraulic cylinder 3 and the motor 4 .

[0031] According to the embodiment, the material barrel 8 filled with raw materials is placed directly below the stirring shaft 5, the hydraulic cylinder 3 works and drives the stirring shaft 5 to extend into the material barrel 8 through the movable frame 2, the adjusting screw 91 is rotated and the connecting frame 93 is driven to move up and down through the screw sleeve 92, and the connecting frame 93 drives the sealing cover 10 to move up and down, and the sealing cover 10 can be adjusted to a suitable height. When the sealing cover 10 closes the material barrel 8, the motor 4 runs and drives the stirring blade 7 to rotate through the stirring shaft 5 to stir the material. After the stirring is completed, the stirring shaft 5 is restored to the initial height, and then the material barrel 8 can be transported away without pouring out the material, and the problem of dust overflow during pouring is also avoided.

[0032] Embodiment 2:

[0033] Combination Figure 2 , Figure 4 and Figure 5 As shown, based on the first embodiment, an observation window 11 is provided on the sealing cover 10 , and a cleaning mechanism 12 is provided on the inner side of the sealing cover 10 near the observation window 11 ; the cleaning mechanism 12 can be used to manually clean the inner side of the observation window 11 .

[0034] Specifically, the cleaning mechanism 12 includes a crank handle 121 rotatably connected to the sealing cover 10, a turntable 122 is fixedly provided at the bottom of the crank handle 121, a fixed block 123 is fixedly provided at a position near the edge of the bottom surface of the turntable 122, the fixed block 123 is slidably set in a movable hole opened on a movable rod 124, one end of the movable rod 124 is rotatably connected to the bottom of the sealing cover 10 through a rotating shaft 125, and a cleaning brush 126 that fits the inner side of the observation window 11 is fixedly provided on the other end of the movable rod 124.

[0035] According to the embodiment, if one wants to understand the material mixing situation without opening the sealing cover 10, the crank handle 121 is first turned to drive the turntable 122 to rotate, and the turntable 122 drives the movable rod 124 to swing left and right through the fixed block 123, so that the cleaning brush 126 can clean the inner side of the observation window 11.

[0036] Through the above embodiments, it can be known that the use process of the present device is as follows: the material barrel 8 filled with raw materials is placed directly below the stirring shaft 5, the hydraulic cylinder 3 works and drives the stirring shaft 5 to extend into the material barrel 8 through the movable frame 2, the adjusting screw 91 is rotated and the connecting frame 93 is driven to move up and down through the screw sleeve 92, and the connecting frame 93 drives the sealing cover 10 to move up and down, and the sealing cover 10 can be adjusted to a suitable height. When the sealing cover 10 closes the material barrel 8, the motor 4 runs and drives the stirring blade 7 to rotate through the stirring shaft 5 to stir the material. If you want to understand the material mixing situation without opening the sealing cover 10, at this time, first turn the crank handle 121 and drive the turntable 122 to rotate. The turntable 122 drives the movable rod 124 to swing left and right through the fixed block 123, so that the cleaning brush 126 cleans the inside of the observation window 11. After the stirring is completed, the stirring shaft 5 is restored to the initial height, and then the material barrel 8 can be transported away.

[0037] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirring device suitable for hot-dip galvanized rare earth alloy, comprising a frame (1), a lifting hole is provided on the frame (1), a movable frame (2) is slidably arranged in the lifting hole, one end of the movable frame (2) is fixedly connected to a hydraulic cylinder (3) installed on the side wall of the frame (1), a motor (4) is installed on the other end of the movable frame (2), a stirring shaft (5) is fixedly arranged on the output shaft of the motor (4), and a stirring blade (7) located inside a material barrel (8) is fixedly arranged at the bottom of the stirring shaft (5), characterized in that: The outer side of the stirring shaft (5) is sleeved with a sealing cover (10), the sealing cover (10) is connected to the bottom of the adjustment mechanism (9), and the adjustment mechanism (9) is arranged on the inner side of the movable frame (2); The adjusting mechanism (9) comprises an adjusting screw (91) rotatably connected to the movable frame (2); a screw sleeve (92) is threadedly connected to the outer wall of the adjusting screw (91); the screw sleeve (92) is fixedly connected to the side wall of the connecting frame (93); and the bottom of the connecting frame (93) is fixedly connected to the sealing cover (10).

2. The stirring device for hot-dip galvanized rare earth alloy according to claim 1, characterized in that: A slider (94) is fixedly provided on the inner wall of the connecting frame (93), and the slider (94) is slidably arranged on a guide rail (95), and the guide rail (95) is installed on the inner side of the movable frame (2).

3. The stirring device for hot-dip galvanized rare earth alloy according to claim 1, characterized in that: The outer wall of the stirring shaft (5) close to the top end is rotatably connected in the bearing seat (6), and the bearing seat (6) is fixed to the side wall of the movable frame (2).

4. The stirring device for hot-dip galvanized rare earth alloy according to claim 1, characterized in that: The sealing cover (10) is provided with an observation window (11), and a cleaning mechanism (12) is provided at a position close to the observation window (11) on the inner side of the sealing cover (10).

5. The stirring device for hot-dip galvanized rare earth alloy according to claim 4, characterized in that: The cleaning mechanism (12) comprises a crank (121) rotatably connected to the sealing cover (10); a rotating disk (122) is fixedly arranged at the bottom of the crank (121); a fixing block (123) is fixedly arranged at a position close to the edge of the bottom surface of the rotating disk (122); the fixing block (123) is slidably arranged in a movable hole provided on a movable rod (124); one end of the movable rod (124) is rotatably connected to the bottom of the sealing cover (10) via a rotating shaft (125); and a cleaning brush (126) is fixedly arranged on the other end of the movable rod (124) and is in contact with the inner side of the observation window (11).

6. The stirring device for hot-dip galvanized rare earth alloy according to claim 1, characterized in that: A control cabinet (13) is installed at the bottom of the frame (1).

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