Steel surface treatment device with protective structure
By designing a steel surface treatment device with a protective structure, the problem of pickling liquid sputtering during the steel surface treatment process is solved, and safety and treatment efficiency are improved.
Patent Information
- Application Number
- CN202420336838.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-23
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-02-23
AI Technical Summary
During the steel surface treatment process, the pickling liquid is prone to sputtering, causing safety hazards and corrosion problems.
A steel surface treatment device with a protective structure is designed, including a pickling sink, a shielding cover, an electric push rod, a mount, a fixed frame, a linear slide rail and a slider. Through the cooperation of these components, effective control of the shading of the working area and solvent are achieved.
It effectively prevents the sputtering of the pickling liquid, improves the operation safety, and through the design of the lift and guide rod, the flexible release and pick-up of steel is achieved, and the processing efficiency is improved.
Smart Images
Figure CN222781696U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel surface treatment, in particular to a steel surface treatment device with a protective structure. Background Art
[0002] Pickling is another important step in steel surface treatment, which aims to remove the scale and rust on the steel surface. Pickling uses acid solution to react with scale and rust, peeling and dissolving them from the steel surface. In actual operation, when steel is put into the pickling tank or taken out of the pickling tank, it is easy to cause the pickling liquid to splash outward, splashing to surrounding objects or personnel, causing corrosion to them, which poses a safety hazard. Therefore, a steel surface treatment device with a protective structure is provided. Utility Model Content
[0003] The purpose of the utility model is to provide a steel surface treatment device with a protective structure to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel surface treatment device with a protective structure, comprising a base plate, a pickling tank is installed at the top of the base plate, and a shielding cover is installed on the outside of the pickling tank, a fixing frame is installed on the outside of the shielding cover, and mounting seats are installed on both sides of the fixing frame, an electric push rod is installed on one side of the pickling tank at the top of the base plate, and the top of the electric push rod is fixedly connected to the mounting seat, support frames are installed on both sides of the top of the base plate, and a top plate is installed on the top of the support frame.
[0005] Preferably, a linear slide rail is installed between the outer side of the pickling tank and the shielding cover, and a slider is installed on the inner side wall of the shielding cover, and a movable connection is formed between the slider and the linear slide rail.
[0006] Preferably, a lift is installed at the center position of the top of the top plate, and a screw rod is installed inside the lift, a carrier plate is installed at the bottom end of the screw rod, a mesh plate is provided at the bottom end of the carrier plate, and a fixing frame is installed between the mesh plate and both sides of the carrier plate.
[0007] Preferably, a guide rod passes through the top end of the top plate, and a fixed connection is formed between the bottom end of the guide rod and the fixing frame. Four groups of guide rods are provided, and the guide rods are distributed in a rectangular shape on the top plate.
[0008] Preferably, a sealing seat is installed inside the pickling tank, and a propeller is installed on the top of the sealing seat.
[0009] Preferably, a dual-axis motor is installed at the bottom end of the pickling tank, and right-angle commutators are provided on both sides of the dual-axis motor. The position of the right-angle commutator corresponds to the position of the sealing seat, and a fixed connection is formed between the right-angle commutator and the shaft of the propeller.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] (1) By providing a shielding cover, an electric push rod, a mounting seat, a fixed frame, a linear slide rail and a slider, shielding and protection of the working area are achieved. The operation of the electric push rod will push the mounting seat upward, cooperate with the connection between the fixed frame and the shielding cover, and control the shielding cover to move upward. The linear slide rail and the slider are arranged between the pickling tank and the shielding cover, which prevents the shielding cover from tilting, improves the stability of the shielding cover movement, shields the top of the pickling tank, and prevents the solvent from splashing outward, so that the device has a protective function;
[0012] (2) The steel can be placed and taken out by providing a guide rod, a screw rod, an elevator, a carrier plate, a mesh plate and a fixing frame. The mesh plate can support the steel and cooperate with the holes inside the mesh plate to make the steel fully contact with the solvent. The operation of the elevator can control the vertical movement of the screw rod to control the steel to enter the pickling tank. After the pickling is completed, the steel can be suspended in the air for drainage, thereby improving the flexibility of use;
[0013] (3) The solvent is stirred by providing a sealing seat, a propeller, a right-angle commutator and a dual-axis motor. The operation of the dual-axis motor drives two sets of right-angle commutators to control the rotation of the two sets of propellers to stir and mix the solvent to prevent the substance from settling at the bottom. The rotation of the propeller stirs the solvent to fully contact the steel, thereby preventing the solvent from settling. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are 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.
[0015] Figure 1 This is a front view structural schematic diagram of the utility model;
[0016] Figure 2 It is a side view structural schematic diagram of the utility model;
[0017] Figure 3 It is a schematic diagram of a partial cross-sectional structure of a pickling tank of the utility model from a side view;
[0018] Figure 4 It is a schematic diagram of the partial cross-sectional structure of the pickling tank of the utility model in a front view.
[0019] Description of reference numerals in the figures:
[0020] 1. Bottom plate; 2. Pickling tank; 3. Shielding cover; 4. Electric push rod; 5. Support frame; 6. Top plate; 7. Guide rod; 8. Screw rod; 9. Elevator; 10. Carrier plate; 11. Mesh plate; 12. Fixing frame; 13. Mounting seat; 14. Fixing frame; 15. Linear guide rail; 16. Slider; 17. Sealing seat; 18. Propeller; 19. Right-angle commutator; 20. Dual-axis motor. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment 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] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] See also Figure 1-4 , the utility model provides an embodiment: a steel surface treatment device with a protective structure, comprising a bottom plate 1, a pickling tank 2 is installed on the top of the bottom plate 1, and a shielding cover 3 is installed on the outside of the pickling tank 2, a fixing frame 14 is installed on the outside of the shielding cover 3, and mounting seats 13 are installed on both sides of the fixing frame 14, an electric push rod 4 is installed on the top of the bottom plate 1 located on one side of the pickling tank 2, and the top of the electric push rod 4 is fixedly connected with the mounting seat 13, support frames 5 are installed on both sides of the top of the bottom plate 1, and a top plate 6 is installed on the top of the support frame 5, a linear slide rail 15 is installed between the outside of the pickling tank 2 and the shielding cover 3, and a slider 16 is installed on the inner side wall of the shielding cover 3, and a movable connection is formed between the slider 16 and the linear slide rail 15 to prevent the shielding cover 3 from tilting;
[0024] Specifically, as shown in the figure, when in use, the electric push rod 4 is operated to push the mounting seat 13 upward, and cooperates with the connection between the fixing frame 14 and the shielding cover 3 to control the shielding cover 3 to move upward, so as to prevent the solvent from splashing outward and avoid the solvent from splashing onto the operator;
[0025] A lift 9 is installed at the center of the top of the top plate 6, and a screw rod 8 is installed inside the lift 9, a carrier plate 10 is installed at the bottom end of the screw rod 8, a mesh plate 11 is provided at the bottom end of the carrier plate 10, and a fixing frame 12 is installed between the mesh plate 11 and both sides of the carrier plate 10, a guide rod 7 is passed through the top of the top plate 6, and a fixed connection is formed between the bottom end of the guide rod 7 and the fixing frame 12, four groups of guide rods 7 are provided, and the guide rods 7 are distributed in a rectangular shape on the top plate 6, which prevents the carrier plate 10 from tilting and keeps the carrier plate 10 in a horizontal state;
[0026] Specifically, as shown in the figure, when in use, the screw rod 8 can be controlled to move vertically through the operation of the lift 9, so as to control the steel to enter the interior of the pickling tank 2. When the pickling is completed, the steel can be suspended in the air for draining;
[0027] A sealing seat 17 is installed inside the pickling tank 2, and a propeller 18 is installed on the top of the sealing seat 17. A dual-axis motor 20 is installed at the bottom of the pickling tank 2, and right-angle commutators 19 are provided on both sides of the dual-axis motor 20. The position of the right-angle commutator 19 corresponds to the position of the sealing seat 17, and a fixed connection is formed between the right-angle commutator 19 and the shaft of the propeller 18;
[0028] Specifically, as shown in the figure, when in use, the operation of the dual-axis motor 20 will drive two sets of right-angle commutators 19 to control the two sets of propellers 18 to rotate, stir and mix the solvent, and prevent the substance from settling at the bottom.
[0029] Working principle: When in use, first, place the steel surface treatment device in the target area, take the steel to be processed, place the steel above the mesh plate 11, and inject the pickling solvent into the pickling tank 2. Then, control the electric push rod 4 to operate, and the electric push rod 4 will push the mounting seat 13 upward, cooperate with the connection between the fixed frame 14 and the shielding cover 3, and control the shielding cover 3 to move upward to block the top of the pickling tank 2 to prevent the solvent from splashing outward. Then, control the elevator 9 to operate, control the screw rod 8 to move vertically, control the steel to enter the inside of the pickling tank 2, and pickle the steel. When the pickling is completed, control the elevator 9 to operate, drive the screw rod 8 to move upward, control the mesh plate 11 to move to the control, suspend the steel in the air for drainage, and finally complete the use of the steel surface treatment device.
[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A steel surface treatment device provided with a protective structure, comprising a bottom plate (1), characterized in that: A pickling tank (2) is installed at the top of the base plate (1), and a shielding cover (3) is installed on the outside of the pickling tank (2); a fixing frame (14) is installed on the outside of the shielding cover (3); mounting seats (13) are installed on both sides of the fixing frame (14); an electric push rod (4) is installed at the top of the base plate (1) on one side of the pickling tank (2), and the top of the electric push rod (4) is fixedly connected to the mounting seat (13); support frames (5) are installed on both sides of the top of the base plate (1), and a top plate (6) is installed at the top of the support frame (5).
2. The steel surface treatment device with a protective structure according to claim 1, characterized in that: A linear slide rail (15) is installed between the outer side of the pickling tank (2) and the shielding cover (3), and a slider (16) is installed on the inner side wall of the shielding cover (3), and a movable connection is formed between the slider (16) and the linear slide rail (15).
3. The steel surface treatment device with a protective structure according to claim 1, characterized in that: A lift (9) is installed at the center position of the top of the top plate (6), and a screw rod (8) is installed inside the lift (9), a carrier plate (10) is installed at the bottom end of the screw rod (8), a mesh plate (11) is provided at the bottom end of the carrier plate (10), and a fixing frame (12) is installed between the mesh plate (11) and the two sides of the carrier plate (10).
4. The steel surface treatment device with a protective structure according to claim 3, characterized in that: A guide rod (7) passes through the top end of the top plate (6), and a fixed connection is formed between the bottom end of the guide rod (7) and the fixing frame (12). Four groups of guide rods (7) are provided, and the guide rods (7) are distributed in a rectangular shape on the top plate (6).
5. The steel surface treatment device with a protective structure according to claim 1, characterized in that: A sealing seat (17) is installed inside the pickling tank (2), and a propeller (18) is installed on the top of the sealing seat (17).
6. The steel surface treatment device with a protective structure according to claim 1, characterized in that: A dual-axis motor (20) is installed at the bottom end of the pickling tank (2), and right-angle commutators (19) are arranged on both sides of the dual-axis motor (20). The position of the right-angle commutator (19) corresponds to the position of the sealing seat (17), and a fixed connection is formed between the right-angle commutator (19) and the shaft of the propeller (18).