Steel strand rust removal device
By using a combined design of a driving motor and a brush in the steel stranded rust removal device, the problem of long-term rust peeling time in the prior art is solved, and a more efficient rust removal effect is achieved.
Patent Information
- Application Number
- CN202421015838.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-11
AI Technical Summary
During the use of the existing steel stranded wire rust removal device, the rust strip will take a long time to fall off after the steel stranded wire reacts with the rust removal liquid, resulting in a low rust removal efficiency.
A steel stranded rust removal device including a rust removal box, side plate, roller, servo motor, top plate, and auxiliary cleaning mechanism is designed. By driving the motor, the meshing between the sleeve is adjusted by adjusting the meshing of the two-way screw and the screw sleeve by driving the motor. The distance between the brush makes the brush contact with the steel strand surface, and provides a moving space through the sliding block and limit spring to ensure that the brush remains in contact with the steel strand surface, and uses the elastic action of the brush to accelerate the fall of impurities.
It effectively shortens the time required for rust removal, improves the rust removal efficiency of steel strands, and ensures that surface impurities fall off faster.
Smart Images
Figure CN222200061U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rust removal devices, in particular to a rust removal device for steel strands. Background Art
[0002] Steel strand is a steel product composed of multiple steel wires twisted together. It is widely used in bridges, buildings, water conservancy, energy, geotechnical engineering and other fields. The surface of the steel strand is prone to rust during use. In order to ensure the performance of the steel strand, it is necessary to remove rust from the steel strand. Generally, the steel strand is placed in a rust removal liquid for immersion. For example, a surface rust removal device for steel strand processing proposed in the patent with application number 202120279365.8 includes a shell, and a rust removal pool, an anti-rust pool and a drain pool are sequentially arranged at the upper end of the shell. The rust removal pool, the anti-rust pool and the drain pool are respectively provided. A plurality of guide structures are fixedly connected to the inner wall of the draining tank, and the guide structures are stacked inside the rust removal tank, and the arrangement of the guide structures in the rust prevention tank and the draining tank is consistent with the structure in the rust removal tank. The guide structure includes a support block, one end of the support block is fixedly connected to the inner wall of the shell, and the other end of the support block is rotatably connected to a roller, both ends of the shell are fixedly connected to support plates, and each end of the shell is provided with two support plates, a wire-releasing roller is provided at one end of the shell and between the two support plates, and a wire-receiving roller is provided at the other end of the shell and between the two support plates.
[0003] During the use of the existing rust removal device, after the steel strand reacts with the rust removal liquid, it takes a long time for the rust on the surface to fall off by itself, resulting in a low rust removal efficiency for the steel strand. Therefore, we have made improvements to this and proposed a steel strand rust removal device. Utility Model Content
[0004] The main purpose of the utility model is to provide a steel strand rust removal device, which can effectively solve the problem that during the use of the rust removal device, after the steel strand reacts with the rust removal liquid, it takes a long time for the rust on the surface to fall off by itself, resulting in low rust removal efficiency of the steel strand.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A steel strand rust removal device comprises a rust removal box, side panels are installed at both ends of the outer surface of the rust removal box, a roller is rotatably installed on the top of each side panel, a servo motor for driving the roller to rotate is installed on one side of one of the side panels, top panels are installed on both sides of the upper surface of the rust removal box, and an auxiliary cleaning mechanism is provided at the bottom of the top panel.
[0007] Preferably, both sides of the bottom inner wall of the rust removal box are provided with limiting slide grooves, a first mounting plate is arranged above each limiting slide groove, and a limiting sliding block slidably matched with the limiting slide groove is arranged on the lower surface of each first mounting plate.
[0008] Preferably, through grooves are provided on both sides of the upper surface of each top plate, and the auxiliary cleaning mechanism includes a drive motor, which is installed on one end surface of each top plate, and a bidirectional screw is installed at the output end of each drive motor.
[0009] Preferably, one end of the bidirectional screw is rotatably arranged on the inner wall of one end of the through slot, and screw sleeves are movably mounted on the rod bodies on both sides of the bidirectional screw, and each screw sleeve is slidably arranged inside the through slot at a corresponding position.
[0010] Preferably, a connecting plate is installed at the bottom of each screw sleeve, a groove is formed on the lower surface of each connecting plate, and a limiting rod is installed inside each groove.
[0011] Preferably, a limit spring is installed on the inner wall of one end of the groove, a sliding block is installed on one end of the limit spring, and the sliding block is slidably sleeved on the rod body of the limit rod.
[0012] Preferably, a second mounting plate is mounted on the bottom of the sliding block, a rotating rod is rotatably mounted on the lower surface of the second mounting plate, and one end of the rotating rod is rotatably disposed on the upper surface of the first mounting plate.
[0013] Preferably, a sleeve is fixedly mounted on the rod body of the rotating rod, and a plurality of brushes are evenly distributed on the outer surface of the sleeve.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] By driving the driving motor, under the meshing action between the bidirectional lead screw and the lead screw sleeve, the distance between the two sleeves can be adjusted so that the brush on the sleeve surface can contact the surface of the steel strand. When the steel strand is moving, the brush on the sleeve surface will brush the surface of the steel strand. The second mounting plate is movably installed through the sliding block and the limit spring so that the sleeve has a certain distance of movable space. When the brush on the sleeve surface contacts the surface of the steel strand, through the elastic action of the spring, when the steel strand moves, the brushes on both sides can always keep in contact with the surface of the steel strand, thereby making the impurities on the surface fall off faster, which can effectively save the time required for rust removal and improve processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0017] Figure 2 It is a side view of the utility model;
[0018] Figure 3 For the utility model Figure 2 Schematic diagram of the three-dimensional structure of the cross section at AA in the middle;
[0019] Figure 4 For the utility model Figure 3 Enlarged view of point B in the middle.
[0020] In the figure: 1, rust removal box; 101, limit slide; 102, first mounting plate; 1021, limit slider; 2, side plate; 3, roller; 4, servo motor; 5, top plate; 501, through groove; 6, auxiliary cleaning mechanism; 601, drive motor; 602, bidirectional screw; 603, screw sleeve; 604, connecting plate; 605, groove; 606, limit rod; 607, limit spring; 608, sliding block; 609, second mounting plate; 610, rotating rod; 611, sleeve; 612, brush. DETAILED DESCRIPTION
[0021] The following will be combined with 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 of 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.
[0022] like Figure 1 , Figure 2 As shown, a steel strand rust removal device comprises a rust removal box 1, side panels 2 are installed at both ends of the outer surface of the rust removal box 1, a roller 3 is rotatably installed on the top of each side panel 2, a servo motor 4 for driving the roller 3 to rotate is installed on one side of one of the side panels 2, top panels 5 are installed on both sides of the upper surface of the rust removal box 1, and an auxiliary cleaning mechanism 6 is provided at the bottom of the top panel 5.
[0023] like Figure 3 As shown, limiting slide grooves 101 are provided on both sides of the bottom inner wall of the rust removal box 1, a first mounting plate 102 is provided above each limiting slide groove 101, and a limiting slider 1021 slidably matched with the limiting slide groove 101 is provided on the lower surface of each first mounting plate 102.
[0024] Through the sliding cooperation between the limiting slider 1021 and the limiting slide groove 101, the moving track of the first mounting plate 102 can be limited, so that the sleeve 611 is more stable during the movement and will not be offset.
[0025] like Figure 3 , Figure 4 As shown, both sides of the upper surface of each top plate 5 are penetrated with through grooves 501, the auxiliary cleaning mechanism 6 includes a driving motor 601, the driving motor 601 is installed on the surface of one end of each top plate 5, and the output end of each driving motor 601 is installed with a bidirectional screw rod 602, one end of the bidirectional screw rod 602 is rotatably set on the inner wall of one end of the through groove 501, and screw rod sleeves 603 are movably installed on the rod body of both sides of the bidirectional screw rod 602, each screw rod sleeve 603 is slidably set inside the through groove 501 at a corresponding position, and a connecting plate 604 is installed at the bottom of each screw rod sleeve 603, and the lower surface of each connecting plate 604 is opened Grooves 605, each groove 605 is installed with a limiting rod 606 inside, a limiting spring 607 is installed on the inner wall of one end of the groove 605, a sliding block 608 is installed at one end of the limiting spring 607, the sliding block 608 is slidably sleeved on the rod body of the limiting rod 606, a second mounting plate 609 is installed at the bottom of the sliding block 608, a rotating rod 610 is rotatably installed on the lower surface of the second mounting plate 609, one end of the rotating rod 610 is rotatably set on the upper surface of the first mounting plate 102, a sleeve 611 is fixedly installed on the rod body of the rotating rod 610, and a plurality of brushes 612 are evenly distributed on the outer surface of the sleeve 611.
[0026] The second mounting plate 609 is movably installed by means of a sliding block 608 and a limiting spring 607, so that the sleeve 611 has a certain distance of movable space. When the brush 612 on the surface of the sleeve 611 contacts the surface of the steel strand, through the elastic action of the spring, when the steel strand moves, the brushes 612 on both sides can always keep in contact with the surface of the steel strand, thereby allowing impurities on the surface to fall off faster, which can effectively save the time required for rust removal.
[0027] The working principle of this steel strand rust removal device:
[0028] When in use, add rust removal liquid into the rust removal box 1, wind the steel strand to be rusted around the surface of the drum 3 without the servo motor 4, immerse the steel strand into the rust removal box 1 and pass through the middle of the two sleeves 611, and connect the end of the steel strand to the other drum 3. The rust removal liquid can be used to remove rust from the surface of the steel strand. The bidirectional lead screw 602 can be driven to rotate by the driving motor 601. Under the meshing action between the bidirectional lead screw 602 and the lead screw sleeve 603, the lead screw sleeve 603 can drive the connecting plate 604 to move. The brush 612 on the surface of the sleeve 611 contacts the surface of the steel strand, and the roller 3 on one side is driven to rotate by the servo motor 4, so that the steel strand can be pulled for winding. The sleeve 611 is rotatably installed by the rotating rod 610. When the steel strand is moving, the brush 612 on the surface of the sleeve 611 will brush the surface of the steel strand, so that the rust on the surface after the rust removal liquid reacts can fall off faster, which can effectively reduce the time required for rust removal and improve processing efficiency.
[0029] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.
Claims
1. A steel strand derusting device, comprising a derusting box (1), characterized in that: Side panels (2) are installed at both ends of the outer surface of the rust removal box (1), a roller (3) is rotatably installed on the top of each side panel (2), a servo motor (4) for driving the roller (3) to rotate is installed on one side of one of the side panels (2), top panels (5) are installed on both sides of the upper surface of the rust removal box (1), and an auxiliary cleaning mechanism (6) is provided at the bottom of the top panel (5).
2. A steel strand rust removal device according to claim 1, characterized in that: Limiting grooves (101) are provided on both sides of the inner wall at the bottom of the rust removal box (1), a first mounting plate (102) is provided above each limiting groove (101), and a limiting sliding block (1021) that slidably cooperates with the limiting groove (101) is provided on the lower surface of each first mounting plate (102).
3. The steel strand rust removal device according to claim 1, characterized in that: Through grooves (501) are provided on both sides of the upper surface of each top plate (5), and the auxiliary cleaning mechanism (6) comprises a driving motor (601), which is installed on one end surface of each top plate (5), and a bidirectional screw rod (602) is installed at the output end of each driving motor (601).
4. A steel strand rust removal device according to claim 3, characterized in that: One end of the bidirectional screw rod (602) is rotatably arranged on the inner wall of one end of the through slot (501), and screw rod sleeves (603) are movably installed on the rod bodies on both sides of the bidirectional screw rod (602), and each screw rod sleeve (603) is slidably arranged inside the through slot (501) at a corresponding position.
5. A steel strand rust removal device according to claim 4, characterized in that: A connecting plate (604) is installed at the bottom of each screw rod sleeve (603), a groove (605) is opened on the lower surface of each connecting plate (604), and a limiting rod (606) is installed inside each groove (605).
6. A steel strand rust removal device according to claim 5, characterized in that: A limit spring (607) is installed on the inner wall of one end of the groove (605), and a sliding block (608) is installed on one end of the limit spring (607). The sliding block (608) is slidably sleeved on the rod body of the limit rod (606).
7. A steel strand rust removal device according to claim 6, characterized in that: A second mounting plate (609) is mounted at the bottom of the sliding block (608), a rotating rod (610) is rotatably mounted on the lower surface of the second mounting plate (609), and one end of the rotating rod (610) is rotatably disposed on the upper surface of the first mounting plate (102).
8. A steel strand rust removal device according to claim 7, characterized in that: A sleeve (611) is fixedly mounted on the body of the rotating rod (610), and a plurality of brushes (612) are evenly distributed on the outer surface of the sleeve (611).