Building steel structure surface treatment device

Abstract

The utility model discloses a building steel structure surface treatment device, which relates to the technical field of surface treatment devices, and comprises a supporting shell, a mounting shell is fixedly connected to the top of the outer wall of the supporting shell, the building steel structure surface treatment device further comprises a mounting mechanism, and belt pulleys are sleeved and fixedly connected to the outer walls of two rotating rods. The outer walls of the two belt pulleys are in transmission connection with belts, the outer walls of the belts are fixedly connected with supporting blocks, the left side of the bottom of the outer wall of the mounting shell is sleeved with and slidably connected with a sliding shell, the inner wall of the sliding shell makes contact with the outer walls of the supporting blocks, and the left side of the top of the outer wall of the sliding shell is fixedly connected with a connecting shell. The rotary knob rotates forwards and backwards to drive the grinding shell to make adaptive contact with the outer wall of the building steel, then the first motor rotates to drive the grinding shell to reciprocate left and right to clean the surface of the building steel, and therefore the surface of the building steel can be rapidly and thoroughly cleaned, and the cleaning efficiency and effect are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of surface treatment devices, and particularly relates to a surface treatment device for a building steel structure. Background Art

[0002] The surface treatment device for building steel structures is a device used to clean, trim and protect the surface of steel structures. Its main purpose is to remove dirt, oxides, rust and other impurities on the surface of steel materials, and provide a good foundation for subsequent painting, anti-corrosion and other treatment processes. These devices are widely used in construction engineering, bridge construction, shipbuilding and other fields.

[0003] The existing surface treatment process for construction steel mostly involves manual grinding and wiping to remove rust. Rust removal is difficult, and manual operation often cannot ensure the thoroughness and uniformity of rust removal, resulting in some rust remaining on the surface of the construction steel, which in turn affects the subsequent surface treatment effect and performance. Utility Model Content

[0004] The purpose of the utility model is to provide a surface treatment device for building steel structures. Through an installation mechanism, it solves the existing surface treatment process for building steel, which is mostly done by manual grinding and wiping to remove rust. The rust removal work is difficult, and manual operation often cannot ensure the thoroughness and uniformity of rust removal, resulting in some rust remaining on the surface of the building steel, which in turn affects the subsequent surface treatment effect and performance.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a surface treatment device for a building steel structure, comprising a supporting shell, the top of the outer wall of the supporting shell is fixedly connected to a mounting shell, and also comprises a mounting mechanism, the mounting mechanism comprises a first motor which is sleeved and fixedly connected to the left side of the inner wall of the top of the mounting shell, rotating rods are arranged on the left and right sides of the inner top of the mounting shell, the top of the rotating rod on the left side is fixedly connected to the output end of the first motor, the top of the rotating rod on the right side is sleeved and rotatably connected to the right side of the inner wall top of the mounting shell, the outer walls of the two rotating rods are sleeved and fixedly connected to belt pulleys, the outer walls of the two belt pulleys are transmission-connected to belts, the outer walls of the belts are fixedly connected to a supporting block, the left side of the bottom of the outer wall of the mounting shell is sleeved and slidably connected to a sliding shell, the inner wall of the sliding shell contacts the outer wall of the supporting block, and the left side of the outer wall top of the sliding shell is fixedly connected to a connecting shell.

[0007] Furthermore, the left and right sides of the inner wall of the connecting shell are both sleeved and fixedly connected with a limiting shell, and the ends of the two limiting shells that are away from each other are each provided with a first threaded rod, the outer wall of the first threaded rod penetrates the outside of the limiting shell and extends to the inside, the outer wall of the first threaded rod is threadedly connected to the inner wall of the limiting shell, the outer walls of the ends of the two first threaded rods that are away from each other are sleeved and threadedly connected with a sleeve shell, the outer wall of the sleeve shell is in contact with the inner wall of the limiting shell, and the ends of the two shells that are close to each other are fixedly connected with a polishing shell.

[0008] Furthermore, a connecting mechanism is provided at the top of the supporting shell, and the connecting mechanism includes a second threaded rod arranged on the right side of the top end of the supporting shell, the left end of the second threaded rod passes through the right side outside of the supporting shell and extends to the inside, and the right side outer wall of the second threaded rod is threadedly connected to the right side inner wall of the top of the supporting shell.

[0009] Furthermore, the left end of the second threaded rod is rotatably connected to the left side of the top inner wall of the supporting shell, and mounting plates are provided on the left and right sides of the outer wall of the supporting shell. The right side of the mounting plate on the left is fixedly connected to the left side of the outer wall of the supporting shell, and the left inner wall of the front end of the mounting plate on the right is sleeved and threadedly connected to the outer wall of the second threaded rod.

[0010] Furthermore, the inner walls of the two mounting plates on one side close to each other are sleeved with and fixedly connected to a second motor, the output ends of the two second motors are fixedly connected to a first rotating shaft, the ends of the two first rotating shafts close to each other are fixedly connected to a fixed shell, and the inner walls of the two fixed shells are provided with a turntable.

[0011] Furthermore, the outer walls of the two turntables are in contact with the inner wall of the fixed shell, the inner walls of the two turntables are provided with a plurality of support rods, the inner walls of the turntables and the inner walls of the fixed shell are in contact with the outer walls of the support rods, and the outer walls of the support rods are sleeved and fixedly connected with a support plate.

[0012] Furthermore, one end of the support plate away from the support rod contacts the inner wall of the fixed shell, the ends of the two support rods close to each other are fixedly connected to the clamping shell, the outer walls of the two turntables are fixedly connected to the pulling blocks, and the outer walls of the pulling blocks contact the outer wall of the fixed shell.

[0013] Furthermore, a third motor is sleeved and fixedly connected to the sides of the two fixed shells away from each other, the output ends of the two third motors are fixedly connected to the second rotating shaft, the outer walls of the two second rotating shafts are sleeved and fixedly connected to pull plates, and the ends of the two pull plates away from the second rotating shaft are fixedly connected to the outer wall of the mounting mechanism.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model is configured to drive the grinding shell to fit into contact with the outer wall of the building steel by rotating the knob forward and backward, and then the grinding shell is driven to reciprocate left and right by the rotation of the first motor to clean the surface of the building steel. This makes it possible to quickly and thoroughly clean the surface of the building steel, thereby improving the cleaning efficiency and effect.

[0016] 2. The utility model is configured to drive the clamp shell to adapt and clamp the construction steel through the rotation of the third motor, and then drive the right clamp shell to limit the length of the construction steel through the shaking plate, so that the clamp shell can accurately adapt and clamp the construction steel, ensuring its stability in subsequent operations.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the installation mechanism structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the connection mechanism of the utility model;

[0023] Figure 5 It is a partially enlarged structural schematic diagram of the connecting mechanism of the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Support shell; 11. Mounting shell; 2. Mounting mechanism; 21. First motor; 22. Rotating rod; 23. Belt pulley; 24. Belt; 25. Support block; 26. Sliding shell; 27. Connecting shell; 28. Limiting shell; 29. ​​First threaded rod; 210. Knob; 211. Sleeve shell; 212. Polishing shell; 3. Connecting mechanism; 31. Mounting plate; 32. Second threaded rod; 33. Rocker; 34. Storage shell; 35. Second motor; 36. First rotating shaft; 37. Fixed shell; 38. Rotating disk; 39. Support rod; 310. Support plate; 311. Clamp shell; 312. Pull block; 313. Third motor; 314. Second rotating shaft; 315. Pull plate. DETAILED DESCRIPTION

[0026] 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 them. 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.

[0027] See also Figure 1-5 As shown, the utility model is a surface treatment device for a building steel structure, comprising a support shell 1, a mounting shell 11 is fixedly connected to the top of the outer wall of the support shell 1, and further comprising;

[0028] The mounting mechanism 2 includes a first motor 21 which is sleeved and fixedly connected to the left side of the inner wall at the top of the mounting shell 11. Rotating rods 22 are arranged on the left and right sides of the inner top of the mounting shell 11. The top of the rotating rod 22 on the left side is fixedly connected to the output end of the first motor 21. The top of the rotating rod 22 on the right side is sleeved and rotatably connected to the right side of the inner wall top of the mounting shell 11. The outer walls of the two rotating rods 22 are sleeved and fixedly connected with pulleys 23. The outer walls of the two pulleys 23 are both transmission-connected with belts 24. The outer wall of the belt 24 is fixedly connected with a support block 25. A sliding shell 26 is sleeved and slidably connected to the left side of the bottom outer wall of the mounting shell 11. The inner wall of the sliding shell 26 contacts the outer wall of the support block 25. The outer wall top left side of the sliding shell 26 is fixedly connected with a connecting shell 27. The personnel places the construction steel inside the connecting shell 27 and turns the knob 210. The knob 210 drives the first threaded rod 29 to rotate. The first threaded rod 29 drives the sleeve shell 211 and the grinding shell 212 to move on the inner wall of the limiting shell 28, so that the two grinding shells 212 are in adaptive contact with the outer wall of the construction steel. At this time, the first motor 21 rotates, and the first motor 21 drives the left rotating rod 22 and the left belt pulley 23 to rotate. The left belt pulley 23 drives the belt 24 and the right belt pulley 23 to rotate. The right belt pulley 23 drives the right rotating rod 22 to rotate. The belt 24 drives the support block 25 to move. The support block 25 drives the sliding shell 26 to reciprocate on the outer wall of the mounting shell 11. The sliding shell 26 drives the connecting shell 27, the limiting shell 28 and the first threaded rod 29 to move.

[0029] The left and right sides of the inner wall of the connecting shell 27 are sleeved and fixedly connected with the limiting shell 28. The ends of the two limiting shells 28 that are away from each other are provided with a first threaded rod 29. The outer wall of the first threaded rod 29 penetrates the outside of the limiting shell 28 and extends to the inside. The outer wall of the first threaded rod 29 is threadedly connected with the inner wall of the limiting shell 28. The outer walls of the ends of the two first threaded rods 29 that are away from each other are sleeved and threadedly connected with a sleeve shell 211. The outer wall of the sleeve shell 211 contacts the inner wall of the limiting shell 28. The ends of the two sleeve shells 211 that are close to each other are fixedly connected with a grinding shell 212. The first threaded rod 29 is threadedly connected with the inner wall of the limiting shell 28. The grooved rod 29 drives the knob 210, the sleeve shell 211 and the polishing shell 212 to move to clean the outer wall of the construction steel. The knob 210 is rotated forward and backward to drive the polishing shell 212 to adapt to the outer wall of the construction steel. The first motor 21 is then rotated to drive the polishing shell 212 to reciprocate left and right to clean the surface of the construction steel. This makes it possible to quickly and thoroughly clean the surface of the construction steel, thereby improving the efficiency and effect of cleaning. The residue produced by cleaning slides through the support shell 1 into the storage shell 34, and the staff disposes of the residue by sliding the storage shell 34.

[0030] A connecting mechanism 3 is provided at the top of the supporting shell 1, and the connecting mechanism 3 includes a second threaded rod 32 arranged on the right side of the top end of the supporting shell 1, the left end of the second threaded rod 32 passes through the right side outside of the supporting shell 1 and extends to the inside, the right side outer wall of the second threaded rod 32 is threadedly connected with the right side inner wall of the top of the supporting shell 1, and the rocker 33 drives the second threaded rod 32 to rotate.

[0031] The left end of the second threaded rod 32 is rotatably connected to the left side of the top inner wall of the supporting shell 1. The left and right sides of the outer wall of the supporting shell 1 are provided with mounting plates 31. The right side of the left mounting plate 31 is fixedly connected to the left side of the outer wall of the supporting shell 1. The left inner wall at the front end of the right mounting plate 31 is sleeved and threadedly connected to the outer wall of the second threaded rod 32. The second threaded rod 32 drives the right mounting plate 31 to move with the right second motor 35 and the right first rotating shaft 36. The right first rotating shaft 36 drives the right turntable 38 and the right clamping shell 311 to move and contact with the other end of the building steel. The right third motor 313 is rotated again, and the right third motor 313 drives the right clamping shell 311 to clamp and install the other end of the building steel.

[0032] The inner walls of the two mounting plates 31 on the sides close to each other are sleeved with and fixedly connected with the second motors 35, the output ends of the two second motors 35 are fixedly connected with the first rotating shafts 36, the ends of the two first rotating shafts 36 close to each other are fixedly connected with the fixed shells 37, and the inner walls of the two fixed shells 37 are provided with turntables 38, the left third motor 313 drives the left second rotating shaft 314 to rotate, and the left second rotating shaft 314 drives the left pull plate 315 to rotate.

[0033] The outer walls of the two turntables 38 are in contact with the inner wall of the fixed shell 37. The inner walls of the two turntables 38 are provided with a plurality of support rods 39. The inner walls of the turntables 38 and the inner walls of the fixed shell 37 are in contact with the outer walls of the support rods 39. The outer walls of the support rods 39 are sleeved and fixedly connected with a support plate 310. The left pull plate 315 drives the left pull block 312 and the left turntable 38 to rotate.

[0034] One end of the support plate 310 away from the support rod 39 contacts the inner wall of the fixed shell 37, and the ends of the two support rods 39 close to each other are fixedly connected to the clamping shell 311, and the outer walls of the two turntables 38 are fixedly connected to the pulling blocks 312, and the outer walls of the pulling blocks 312 contact the outer wall of the fixed shell 37. The left turntable 38 drives the left several support rods 39 and the left support plate 310 to slide inside the left fixed shell 37 and move toward the center of the left fixed shell 37. The left several support rods 39 drive the left clamping shell 311 to quickly adapt and clamp one end of the construction steel material.

[0035] The sides of the two fixed shells 37 away from each other are both sleeved and fixedly connected with the third motor 313, the output ends of the two third motors 313 are both fixedly connected with the second rotating shaft 314, the outer walls of the two second rotating shafts 314 are both sleeved and fixedly connected with the pull plates 315, and the ends of the two pull plates 315 away from the second rotating shaft 314 are fixedly connected to the outer wall of the installation mechanism 2. At this time, the left and right second motors 35 rotate at the same time, and the left and right second motors 35 respectively drive the left and right clamping shells 311 and the building steel to rotate, and then cooperate with the installation mechanism 2 to clean the surface of the building steel, and the third motor 313 rotates to drive the clamping shell 311 to adapt and clamp the building steel, and then drive the right clamping shell 311 to limit the length of the building steel through the rocking plate 33, so that the clamping shell 311 can accurately adapt and clamp the building steel, ensuring its stability in subsequent operations.

[0036] A specific application of this embodiment is: when using the device, the staff places the construction steel inside the connecting shell 27 and turns the knob 210, the knob 210 drives the first threaded rod 29 to rotate, the first threaded rod 29 drives the sleeve shell 211 and the grinding shell 212 to move on the inner wall of the limiting shell 28, so that the two grinding shells 212 are in adaptive contact with the outer wall of the construction steel, then the first motor 21 rotates, the first motor 21 drives the left rotating rod 22 and the left belt pulley 23 to rotate, the left belt pulley 23 drives the belt 24 and the right belt pulley 23 to rotate, the right belt pulley 23 drives the right rotating rod 22 to rotate, the belt 24 drives the support block 25 to move, the support block 25 drives the sliding shell 26 to install The outer wall of the shell 11 reciprocates, the sliding shell 26 drives the connecting shell 27, the limiting shell 28 and the first threaded rod 29 to move, and the first threaded rod 29 drives the knob 210, the sleeve shell 211 and the polishing shell 212 to move, so as to clean the outer wall of the construction steel. The polishing shell 212 is driven to fit into contact with the outer wall of the construction steel by the forward and reverse rotation of the knob 210, and then the polishing shell 212 is driven to reciprocate left and right by the rotation of the first motor 21 to clean the surface of the construction steel. This makes it possible to quickly and thoroughly clean the surface of the construction steel, thereby improving the cleaning efficiency and effect. The residue produced by cleaning slides into the storage shell 34 through the supporting shell 1, and the staff disposes of the residue by sliding the storage shell 34.

[0037] When the device is used, the third motor 313 on the left side rotates, and the third motor 313 on the left side drives the second rotating shaft 314 on the left side to rotate. The second rotating shaft 314 on the left side drives the left pull plate 315 to rotate, and the left pull plate 315 drives the left pull block 312 and the left turntable 38 to rotate. The left turntable 38 drives the left several supporting rods 39 and the left supporting plate 310 to slide inside the left fixed shell 37 and move toward the center of the left fixed shell 37. The left several supporting rods 39 drive the left clamping shell 311 to quickly adapt and clamp one end of the building steel material. At this time, the shaking plate 33 is shaken, and the shaking plate 33 drives the second threaded rod 32 to rotate. The second threaded rod 32 drives the right mounting plate 31 to move with the right second motor 35 and the right first rotating shaft 36. The rotating shaft 36 drives the right turntable 38 and the right clamping shell 311 to move and contact the other end of the building steel, and then rotates the right third motor 313 to rotate again, and the right third motor 313 drives the right clamping shell 311 to clamp and install the other end of the building steel. At this time, the left and right second motors 35 rotate at the same time, and the left and right second motors 35 respectively drive the left and right clamping shells 311 and the building steel to rotate, and then cooperate with the installation mechanism 2 to clean the surface of the building steel. The third motor 313 rotates to drive the clamping shell 311 to adapt and clamp the building steel, and then the shaking plate 33 drives the right clamping shell 311 to limit the length of the building steel, so that the clamping shell 311 can accurately adapt and clamp the building steel, ensuring its stability in subsequent operations.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A surface treatment device for a building steel structure, comprising a support shell (1), wherein the top of the outer wall of the support shell (1) is fixedly connected to a mounting shell (11), characterized in that: Also includes; The mounting mechanism (2) comprises a first motor (21) sleeved and fixedly connected to the left side of the inner wall at the top of the mounting shell (11); a rotating rod (22) is arranged on the left and right sides of the inner top of the mounting shell (11); the top end of the rotating rod (22) on the left side is fixedly connected to the output end of the first motor (21); the top end of the rotating rod (22) on the right side is sleeved and rotatably connected to the right side of the inner wall top of the mounting shell (11); the outer walls of the two rotating rods (22) are sleeved and fixedly connected with a belt pulley (23); the outer walls of the two belt pulleys (23) are transmission-connected with a belt (24); the outer wall of the belt (24) is fixedly connected with a support block (25); a sliding shell (26) is sleeved and slidably connected to the left side of the bottom of the outer wall of the mounting shell (11); the inner wall of the sliding shell (26) contacts the outer wall of the support block (25); and the left side of the outer wall top of the sliding shell (26) is fixedly connected with a connecting shell (27).

2. A building steel structure surface treatment device according to claim 1, characterized in that: The left and right sides of the inner wall of the connecting shell (27) are sleeved and fixedly connected with a limit shell (28); the ends of the two limit shells (28) that are away from each other are provided with a first threaded rod (29); the outer wall of the first threaded rod (29) penetrates the outside of the limit shell (28) and extends to the inside; the outer wall of the first threaded rod (29) is threadedly connected to the inner wall of the limit shell (28); the outer walls of the ends of the two first threaded rods (29) that are away from each other are sleeved and threadedly connected with a sleeve shell (211); the outer wall of the sleeve shell (211) is in contact with the inner wall of the limit shell (28); the ends of the two sleeve shells (211) that are close to each other are fixedly connected with a polishing shell (212).

3. A building steel structure surface treatment device according to claim 2, characterized in that: A connecting mechanism (3) is provided at the top of the supporting shell (1), and the connecting mechanism (3) comprises a second threaded rod (32) provided on the right side of the top end of the supporting shell (1), the left end of the second threaded rod (32) passes through the right side exterior of the supporting shell (1) and extends to the interior, and the right side outer wall of the second threaded rod (32) is threadedly connected to the right side inner wall of the top of the supporting shell (1).

4. A building steel structure surface treatment device according to claim 3, characterized in that: The left end of the second threaded rod (32) is rotatably connected to the left side of the top inner wall of the support shell (1); the left and right sides of the outer wall of the support shell (1) are both provided with mounting plates (31); the right side of the mounting plate (31) on the left side is fixedly connected to the left side of the outer wall of the support shell (1); the left inner wall of the front end of the mounting plate (31) on the right side is sleeved and threadedly connected to the outer wall of the second threaded rod (32).

5. A building steel structure surface treatment device according to claim 4, characterized in that: A second motor (35) is sleeved and fixedly connected to the inner walls of the two mounting plates (31) on one side close to each other, the output ends of the two second motors (35) are fixedly connected to the first rotating shaft (36), the ends of the two first rotating shafts (36) close to each other are fixedly connected to a fixed shell (37), and the inner walls of the two fixed shells (37) are provided with a rotating disk (38).

6. A building steel structure surface treatment device according to claim 5, characterized in that: The outer walls of the two rotating disks (38) are in contact with the inner wall of the fixed shell (37); the inner walls of the two rotating disks (38) are provided with a plurality of supporting rods (39); the inner walls of the rotating disks (38) and the inner walls of the fixed shell (37) are in contact with the outer walls of the supporting rods (39); and the outer walls of the supporting rods (39) are sleeved with and fixedly connected with a supporting plate (310).

7. A building steel structure surface treatment device according to claim 6, characterized in that: One end of the support plate (310) away from the support rod (39) contacts the inner wall of the fixed shell (37), and the ends of the two support rods (39) close to each other are fixedly connected to the clamping shell (311), and the outer walls of the two rotating disks (38) are fixedly connected to the pulling blocks (312), and the outer walls of the pulling blocks (312) contact the outer wall of the fixed shell (37).

8. The surface treatment device for building steel structure according to claim 7, characterized in that: A third motor (313) is sleeved and fixedly connected to the sides of the two fixed shells (37) away from each other, the output ends of the two third motors (313) are fixedly connected to the second rotating shaft (314), the outer walls of the two second rotating shafts (314) are sleeved and fixedly connected to pull plates (315), and the ends of the two pull plates (315) away from the second rotating shaft (314) are fixedly connected to the outer wall of the mounting mechanism (2).

Images