A rust removal equipment for steel structure production and processing

Abstract

The present invention relates to a rust removal device, and in particular to a rust removal device for steel structure production and processing. The present invention provides a rust removal device for steel structure production and processing, which can recycle the rust removal solvent after use. A rust removal device for steel structure production and processing, comprising a connecting rod, a bottom plate, a soaking mechanism and a drainage mechanism, four connecting rods are evenly spaced and connected to the outer side of the bottom plate in the circumferential direction, a soaking mechanism for soaking steel is provided on the bottom plate, and a drainage mechanism for discharging the rust removal solvent is provided on the soaking mechanism. The present invention moves the barrier tube backward so that the through hole is connected to the drainage pipe, and the rust removal solvent in the soaking box is then discharged through the drainage pipe, so that people can easily recycle the rust removal solvent after use.

Description

Technical Field

[0001] The invention relates to rust removal equipment, in particular to rust removal equipment for steel structure production and processing. Background Art

[0002] At present, if a workpiece made of steel is placed in a humid environment for a long time, the outer surface of the steel is prone to rust, and the rusted workpiece cannot be directly put into use. At this time, the operator needs to use a rust removal device to remove the rust. At present, rust removal of steel is generally done by manually washing the steel with a rust removal solvent, and the rust removal solvent used for washing is generally used once, which will cause a waste of rust removal solvent resources and cannot meet the existing process requirements.

[0003] How to design a rust removal equipment for steel structure production and processing that can recycle the rust removal solvent after use is the technical problem that this patent needs to solve. Summary of the invention

[0004] In order to overcome the disadvantage that the steel is currently washed manually with a rust removal solvent, and the rust removal solvent for washing is generally used once, thus resulting in a waste of rust removal solvent resources, the technical problem of the present invention is to provide a rust removal equipment for steel structure production and processing that can recycle the used rust removal solvent.

[0005] Technical solution: A rust removal equipment for steel structure production and processing, including a connecting rod, a base plate, a immersion mechanism and a drainage mechanism. Four connecting rods are evenly spaced circumferentially connected to the outer side of the base plate. The base plate is provided with a immersion mechanism for immersing steel, and the immersion mechanism is provided with a drainage mechanism for discharging rust removal solvent.

[0006] In addition, it is particularly preferred that the immersion mechanism includes a first fixing part, a first motor, a winding wheel, a pull rope, a guide frame, a filter box, a slide rod and a immersion box, the top of the bottom plate is connected to a immersion box for loading rust removal solvent, the lower left side of the immersion box is connected to the first fixing part, the front side of the first fixing part is installed with the first motor, the rear part of the first fixing part is rotatably connected to the winding wheel, the front end of the winding wheel is connected to the output shaft of the first motor through a coupling, the winding wheel is connected with a pull rope, the top left side of the immersion box is connected to the guide frame, the pull rope is wound around the guide frame, the right end of the pull rope is connected to the filter box for loading steel, and the slide rods are slidably connected to the front and rear sides of the lower part of the filter box.

[0007] In addition, it is particularly preferred that the drainage mechanism includes a drainage pipe and a barrier tube, the drainage pipe for discharging the rust removal solvent is connected to the lower right side of the immersion box, the drainage pipe is communicated with the immersion box, the barrier tube is slidably connected to the right side of the drainage pipe, and a through hole is opened on the barrier tube.

[0008] In addition, it is particularly preferred that it also includes a rotating mechanism for rotating steel, the rotating mechanism includes a first fixed column, a second motor, a missing gear, a first straight gear, a rotating plate, a second fixed column and a first torsion spring, the first fixed column is connected to the bottom of the immersion box, the second motor is installed in the middle of the first fixed column, the missing gear is connected to the output shaft of the second motor, the rotating plate is rotatably connected to the middle of the bottom of the immersion box, the first straight gear is connected to the lower side of the rotating plate, the first straight gear is meshed with the missing gear, the second fixed columns are symmetrically connected to the front and rear sides of the top of the rotating plate, the second fixed columns on the front side are slidably connected to the sliding rod on the front side, the second fixed columns on the rear side are slidably connected to the sliding rod on the rear side, and the first torsion spring is connected between the lower part of the rotating plate and the bottom of the immersion box.

[0009] In addition, it is particularly preferred that a reflux mechanism for stirring the rust removing solvent is also included, the reflux mechanism includes a rotating shaft, a stirring frame, a second spur gear and a third spur gear, the left and right sides of the bottom of the immersion box are symmetrically connected to the rotating shaft in a front-to-back rotation manner, the rotating shaft is connected to a stirring frame for stirring the rust removing solvent, the lower side of the rotating plate is connected to the second spur gear, the lower side of the rotating shaft is connected to the third spur gear, and the third spur gear is meshed with the second spur gear.

[0010] In addition, it is particularly preferred that a shaking mechanism for shaking the steel is also included, the shaking mechanism includes a linear spring, a first protrusion and a second protrusion, linear springs are connected between the left and right sides of the two sliding rods and the filter box, the first protrusion is connected to the right side of the filter box, and four second protrusions are evenly spaced and connected to the right wall of the immersion box, and the first protrusion moves upward and contacts the second protrusion.

[0011] In addition, it is particularly preferred that a filtering mechanism for filtering the used rust removal solvent is also included, the filtering mechanism includes a second fixing member, a second torsion spring and a filter plate, the front side of the right end of the drain pipe is connected to the second fixing member, the filter plate for filtering the used rust removal solvent is rotatably connected to the second fixing member, a second torsion spring is connected between the front side of the right part of the filter plate and the second fixing member, a slot is opened at the right end of the drain pipe, and the filter plate is located in the slot.

[0012] In addition, it is particularly preferred that a cover plate is further included, and the cover plate is connected between the upper parts of the connecting rods.

[0013] The present invention has the following advantages:

[0014] 1. The present invention moves the barrier tube backward so that the through hole is connected to the drain pipe, and the rust removal solvent in the soaking box is discharged through the drain pipe, so that people can easily recycle the used rust removal solvent;

[0015] 2. The present invention allows the steel material to be fully contacted and mixed with the rust removal solvent by repeatedly meshing and separating the toothed portion of the missing gear with the first spur gear, thereby accelerating the rust removal rate;

[0016] 3. The present invention rotates and stirs the rust removal solvent by means of a stirring frame, thereby increasing the fluidity of the rust removal solvent and further accelerating the rust removal rate;

[0017] 4. The present invention allows the first protrusion to repeatedly contact and separate with the second protrusion, so that the filter box shakes left and right to shake off the rust removal solvent on the steel, thereby making it easier for people to take out the steel;

[0018] 5. The present invention filters the used rust removal solvent through a filter plate, which is convenient for people to recycle and reuse the used rust removal solvent. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0020] Figure 2 It is a partial three-dimensional structural schematic diagram of the present invention.

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the soaking mechanism of the present invention.

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the liquid discharge mechanism of the present invention.

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the rotating mechanism of the present invention.

[0024] Figure 6 It is a schematic diagram of the first partial three-dimensional structure of the reflux mechanism of the present invention.

[0025] Figure 7 It is a schematic diagram of the second partial three-dimensional structure of the reflux mechanism of the present invention.

[0026] Figure 8 It is a schematic diagram of the three-dimensional structure of the shaking mechanism of the present invention.

[0027] Fig. 9 It is a schematic diagram of the three-dimensional structure of the filtering mechanism of the present invention.

[0028] Fig.10 It is a schematic diagram of the enlarged three-dimensional structure of point A of the present invention.

[0029] In the figure: 1. connecting rod, 2. bottom plate, 3. cover plate, 4. immersion mechanism, 41. first fixing member, 42. first motor, 43. winding wheel, 44. pull rope, 45. guide frame, 46. filter box, 47. slide rod, 48. immersion box, 5. drainage mechanism, 51. drainage pipe, 52. barrier pipe, 53. through hole, 6. rotating mechanism, 61. first fixing column, 62. second motor, 63. missing gear, 64. first spur gear, 65. rotating plate, 66. second fixing column, 67. first torsion spring, 7. reflux mechanism, 71. rotating shaft, 72. stirring frame, 73. second spur gear, 74. third spur gear, 8. shaking mechanism, 81. linear spring, 82. first protrusion, 83. second protrusion, 9. filtering mechanism, 91. second fixing member, 92. second torsion spring, 93. filter plate, 94. notch. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0031] Example 1

[0032] A rust removal equipment for steel structure production and processing, refer to Figure 1-Figure 4 , including a connecting rod 1, a bottom plate 2, a cover plate 3, a soaking mechanism 4 and a drainage mechanism 5. Four connecting rods 1 are connected to the outer side of the bottom plate 2 at evenly spaced intervals in the circumferential direction. The cover plate 3 is connected between the upper parts of the connecting rods 1. The bottom plate 2 is provided with a soaking mechanism 4, which is used to soak the steel. The soaking mechanism 4 is provided with a drainage mechanism 5, which is used to discharge the rust removal solvent.

[0033] Reference Figure 3 The soaking mechanism 4 includes a first fixing member 41, a first motor 42, a winding wheel 43, a pull rope 44, a guide frame 45, a filter box 46, a slide bar 47 and a soaking box 48. The top of the bottom plate 2 is connected to the soaking box 48, and the soaking box 48 is used to load the rust removal solvent. The lower left side of the soaking box 48 is connected to the first fixing member 41, the front side of the first fixing member 41 is installed with the first motor 42, the rear part of the first fixing member 41 is rotatably connected to the winding wheel 43, the front end of the winding wheel 43 is connected to the output shaft of the first motor 42 through a coupling, the winding wheel 43 is connected to the pull rope 44, the top left side of the soaking box 48 is connected to the guide frame 45, the pull rope 44 is wound around the guide frame 45, the right end of the pull rope 44 is connected to the filter box 46, the filter box 46 is used to load steel, and the front and rear sides of the lower part of the filter box 46 are slidably connected to the slide bar 47.

[0034] Reference Figure 4The drainage mechanism 5 includes a drainage pipe 51 and a barrier pipe 52. The drainage pipe 51 is connected to the right side of the lower part of the immersion box 48. The drainage pipe 51 is used to discharge the rust removal solvent. The drainage pipe 51 is connected to the immersion box 48. The barrier pipe 52 is slidably connected to the right side of the drainage pipe 51. The barrier pipe 52 is provided with a through hole 53.

[0035] When using the present device, people first put an appropriate amount of steel into the filter box 46, and then pour an appropriate amount of rust removal solvent into the soaking box 48. The steel is soaked in the rust removal solvent for rust removal. After rust removal is completed, the first motor 42 is started, and the output shaft of the first motor 42 rotates to drive the winding wheel 43 to rotate, and then the filter box 46 is pulled up by the pull rope 44, and then the first motor 42 is closed. People collect the steel in the soaking box 48. After collection, the first motor 42 is started, and the output shaft of the first motor 42 is controlled to reverse to drive the winding wheel 43 to reverse, and the pull rope 44 is loosened. Due to gravity, the filter box 46 and the steel move downward. When the filter box 46 moves downward and resets, the first motor 42 is closed, and then the barrier tube 52 is moved backward, so that the through hole 53 is connected to the drain pipe 51, and the rust removal solvent in the soaking box 48 is then discharged through the drain pipe 51. After the rust removal solvent in the soaking box 48 is exhausted, the barrier tube 52 is moved forward to reset, and the cover plate 3 can prevent debris from falling into the soaking box 48.

[0036] Example 2

[0037] Based on Example 1, Figure 1 , Figure 2 and Figure 5 , also includes a rotating mechanism 6, the rotating mechanism 6 includes a first fixed column 61, a second motor 62, a missing gear 63, a first straight gear 64, a rotating plate 65, a second fixed column 66 and a first torsion spring 67, the first fixed column 61 is connected to the bottom of the immersion box 48, the second motor 62 is installed in the middle of the first fixed column 61, the missing gear 63 is connected to the output shaft of the second motor 62, the rotating plate 65 is rotatably connected to the middle of the bottom of the immersion box 48, the first straight gear 64 is connected to the lower side of the rotating plate 65, the first straight gear 64 is meshed with the missing gear 63, the second fixed columns 66 are symmetrically connected to the front and rear sides of the top of the rotating plate 65, the second fixed columns 66 on the front side are slidably connected to the front sliding rod 47, the second fixed columns 66 on the rear side are slidably connected to the rear sliding rod 47, and the first torsion spring 67 is connected between the lower part of the rotating plate 65 and the bottom of the immersion box 48.

[0038] People start the second motor 62, and the output shaft of the second motor 62 rotates to drive the missing gear 63 to rotate. The toothed part of the missing gear 63 meshes with the first spur gear 64, thereby driving the first spur gear 64 to rotate. The first spur gear 64 drives the rotating plate 65 to rotate, and the first torsion spring 67 deforms, thereby driving the second fixed column 66 to rotate. The second fixed column 66 drives the filter box 46 and the steel to rotate through the slide bar 47. When the toothed part of the missing gear 63 separates from the first spur gear 64, the rotating plate 65, the first spur gear 64, the second fixed column 66, the slide bar 47, the filter box 46 and the steel are reversed and reset under the action of the first torsion spring 67. In this way, the toothed part of the missing gear 63 repeatedly meshes and separates with the first spur gear 64, so that the steel and the rust removal solvent are fully contacted and mixed, thereby accelerating the rust removal rate. After the rust removal is completed, the second motor 62 can be turned off.

[0039] Reference Figure 1 , Figure 2 , Figure 6 and Figure 7 , also includes a reflux mechanism 7, the reflux mechanism 7 includes a rotating shaft 71, a stirring frame 72, a second spur gear 73 and a third spur gear 74, the left and right sides of the bottom of the immersion box 48 are symmetrically connected to the rotating shaft 71 for rotation, the rotating shaft 71 is connected to the stirring frame 72, the stirring frame 72 is used to stir the rust removal solvent, the lower side of the rotating plate 65 is connected to the second spur gear 73, the lower side of the rotating shaft 71 is connected to the third spur gear 74, and the third spur gear 74 is meshed with the second spur gear 73.

[0040] When the rotating plate 65 rotates, it drives the second spur gear 73 to rotate, and the second spur gear 73 drives the third spur gear 74 to rotate, which in turn drives the rotating shaft 71 to rotate, and the rotating shaft 71 drives the stirring frame 72 to rotate, so that the stirring frame 72 stirs the rust removal solvent, thereby increasing the fluidity of the rust removal solvent and further accelerating the rust removal rate.

[0041] Reference Figure 1 , Figure 2 and Figure 8 , and also includes a shaking mechanism 8, which includes a linear spring 81, a first protrusion 82 and a second protrusion 83. The two sliding rods 47 are connected to the filter box 46 on both sides with linear springs 81. The right side of the filter box 46 is connected with a first protrusion 82. Four second protrusions 83 are evenly spaced and connected to the right wall of the immersion box 48. The first protrusion 82 moves upward and contacts with the second protrusion 83.

[0042] When the filter box 46 moves up and down, it drives the slide bar 47, the linear spring 81 and the first protrusion 82 to move up and down. When the first protrusion 82 contacts the second protrusion 83, the second protrusion 83 squeezes the first protrusion 82 to the left, and the first protrusion 82 drives the filter box 46 to move to the left. The linear spring 81 on the left is compressed, and the linear spring 81 on the right is stretched. When the first protrusion 82 passes over the second protrusion 83, the linear spring 81 resets the filter box 46 to the right and resets it. In this way, the first protrusion 82 and the second protrusion 83 repeatedly contact and separate, so that the filter box 46 shakes left and right to shake off the rust removal solvent on the steel, making it easier for people to take out the steel.

[0043] Reference Figure 1 , Figure 2 , Fig. 9 and Fig.10 , also includes a filtering mechanism 9, the filtering mechanism 9 includes a second fixing member 91, a second torsion spring 92 and a filter plate 93, the front side of the right end of the drain pipe 51 is connected to the second fixing member 91, the filter plate 93 is rotatably connected to the second fixing member 91, the filter plate 93 is used to filter the used rust removal solvent, a second torsion spring 92 is connected between the front side of the right part of the filter plate 93 and the second fixing member 91, a slot 94 is opened at the right end of the drain pipe 51, and the filter plate 93 is located in the slot 94.

[0044] When the used rust removal solvent is discharged through the drain pipe 51, it will pass through the filter plate 93. The filter plate 93 filters the used rust removal solvent, which is convenient for people to recycle the used rust removal solvent. When the filter plate 93 needs to be cleaned, the filter plate 93 is manually rotated out, the second torsion spring 92 is deformed, and then the filter plate 93 can be cleaned. After cleaning, the filter plate 93 is loosened, and then the filter plate 93 is driven to reset under the action of the second torsion spring 92.

[0045] The above embodiments are provided for persons familiar with the art to implement or use the present invention. Personnel familiar with the art can make various modifications or changes to the above embodiments without departing from the inventive concept of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but should be the maximum scope of the innovative features mentioned in the claims.

Claims

1. A rust removal device for steel structure production and processing, comprising a connecting rod (1) and a bottom plate (2), wherein four connecting rods (1) are connected to the outer side of the bottom plate (2) at evenly spaced intervals in the circumferential direction, wherein: It also includes a soaking mechanism (4) and a drainage mechanism (5), wherein the bottom plate (2) is provided with the soaking mechanism (4) for soaking the steel material, and the soaking mechanism (4) is provided with the drainage mechanism (5) for draining the rust removal solvent; The soaking mechanism (4) comprises a first fixing member (41), a first motor (42), a winding wheel (43), a pull rope (44), a guide frame (45), a filter box (46), a slide rod (47) and a soaking box (48). The top of the bottom plate (2) is connected to a soaking box (48) for loading a rust removal solvent. The left side of the lower part of the soaking box (48) is connected to the first fixing member (41). The first motor (42) is installed on the front side of the first fixing member (41). 1) The rear portion is rotatably connected to a winding wheel (43), the front end of the winding wheel (43) is connected to the output shaft of the first motor (42) via a coupling, a pull rope (44) is connected to the winding wheel (43), a guide frame (45) is connected to the left side of the top of the soaking box (48), the pull rope (44) is wound around the guide frame (45), the right end of the pull rope (44) is connected to a filter box (46) for loading steel, and slide rods (47) are slidably connected to the front and rear sides of the lower part of the filter box (46); The invention also includes a rotating mechanism (6) for rotating the steel material, wherein the rotating mechanism (6) includes a first fixing column (61), a second motor (62), a missing gear (63), a first straight gear (64), a rotating plate (65), a second fixing column (66) and a first torsion spring (67). The first fixing column (61) is connected to the bottom of the soaking box (48), the second motor (62) is installed in the middle of the first fixing column (61), the missing gear (63) is connected to the output shaft of the second motor (62), and the rotating plate (65) is installed in the middle of the bottom of the soaking box (48). A rotating plate (65) is movably connected, a first spur gear (64) is connected to the lower side of the rotating plate (65), the first spur gear (64) is meshed with the missing gear (63), second fixing columns (66) are symmetrically connected to the front and rear sides of the top of the rotating plate (65), the second fixing columns (66) on the front side are slidably connected to the sliding rod (47) on the front side, and the second fixing columns (66) on the rear side are slidably connected to the sliding rod (47) on the rear side, and a first torsion spring (67) is connected between the lower part of the rotating plate (65) and the bottom of the soaking box (48); The reflux mechanism (7) is also included for stirring the rust removal solvent. The reflux mechanism (7) includes a rotating shaft (71), a stirring frame (72), a second spur gear (73) and a third spur gear (74). The rotating shaft (71) is symmetrically connected to the left and right sides of the bottom of the soaking box (48) in a rotatable manner. The stirring frame (72) for stirring the rust removal solvent is connected to the rotating shaft (71). The lower side of the rotating plate (65) is connected to the second spur gear (73). The lower side of the rotating shaft (71) is connected to the third spur gear (74). The third spur gear (74) is meshed with the second spur gear (73). The invention also includes a shaking mechanism (8) for shaking the steel material, the shaking mechanism (8) including a linear spring (81), a first protrusion (82) and a second protrusion (83), the linear springs (81) are connected between the left and right sides of the two slide bars (47) and the filter box (46), the first protrusion (82) is connected to the right side of the filter box (46), four second protrusions (83) are evenly spaced and connected to the right wall of the soaking box (48), and the first protrusion (82) moves upward to contact the second protrusion (83).

2. A rust removal device for steel structure production and processing according to claim 1, characterized in that: The drainage mechanism (5) comprises a drainage pipe (51) and a barrier pipe (52). The right side of the lower part of the immersion box (48) is connected to the drainage pipe (51) for discharging the rust removal solvent. The drainage pipe (51) is in communication with the immersion box (48). The right side of the drainage pipe (51) is slidably connected to the barrier pipe (52). The barrier pipe (52) is provided with a through hole (53).

3. A rust removal device for steel structure production and processing according to claim 2, characterized in that: The invention also comprises a filtering mechanism (9) for filtering the used rust removal solvent. The filtering mechanism (9) comprises a second fixing member (91), a second torsion spring (92) and a filter plate (93). The front side of the right end of the liquid discharge pipe (51) is connected to the second fixing member (91). The filter plate (93) for filtering the used rust removal solvent is rotatably connected to the second fixing member (91). The second torsion spring (92) is connected between the front side of the right part of the filter plate (93) and the second fixing member (91). The right end of the liquid discharge pipe (51) is provided with a slot (94), and the filter plate (93) is located in the slot (94).

4. A rust removal device for steel structure production and processing according to claim 3, characterized in that: It also includes a cover plate (3), and the cover plate (3) is connected between the upper parts of the connecting rods (1).

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