A method and device for storing strip workpieces for pickling and rust removal

Abstract

The application discloses a kind of strip-shaped workpiece pickling rust storage method and device, it is related to pickling rust field, including S1: setting separation round steel component, S2: separation round steel component is placed in pickling tank.The strip-shaped workpiece pickling rust storage method can make pickling liquid fully flush on the surface of each transformer strip-shaped workpiece, can achieve efficient, convenient, not only reduce operator labor intensity, improve work efficiency, most important is to guarantee product rust removal quality;Strip-shaped workpiece is isolated by separation round steel component, separation round steel component plays the purpose of separating transformer strip-shaped workpiece, avoid the situation that transformer strip-shaped workpiece appears to be stacked, stacked, rust removal directly the device that places transformer strip-shaped workpiece is put into pickling tank as a whole pickling rust, can achieve the purpose of thoroughly rust removal to multiple transformer strip-shaped workpieces simultaneously.

Description

Technical Field

[0001] This invention relates to the field of pickling and rust removal, and particularly to a method and apparatus for storing strip-shaped workpieces after pickling and rust removal. Background Technology

[0002] Transformer equipment contains a large number of strip-shaped workpieces. When these long, strip-shaped workpieces are piled together during pickling and rust removal, it's impossible to ensure thorough cleaning of all surfaces. Placing them on a single workpiece not only results in a huge workload but also prevents the flat side from being properly cleaned, requiring repeated flipping. This process is labor-intensive, impractical, and time-consuming, ultimately failing to achieve the desired results. Therefore, it is necessary to propose a storage method and apparatus for pickling and rust removal of strip-shaped workpieces to solve these problems. Summary of the Invention

[0003] The purpose of this invention is to provide a method and apparatus for storing strip-shaped workpieces for pickling and rust removal, in order to solve the problem that transformer equipment has a large number of strip-shaped workpieces. When these long strip-shaped workpieces are piled together in the pickling tank for rust removal, it is impossible to ensure that all surfaces are thoroughly cleaned. If they are placed on a single workpiece, not only is the workload very large, but the flat side cannot be cleaned properly, requiring repeated turning and processing. This not only results in a large workload and lack of operability, but also a long processing cycle and fails to achieve the desired effect.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a method for storing strip-shaped workpieces after pickling and rust removal, comprising the following steps:

[0005] S1: Set up a dividing round steel assembly, on which multiple equally spaced round steel strips are distributed. Place the transformer strip workpieces on adjacent round steel strips so that multiple transformer strip workpieces are arranged at equal distances without overlapping or stacking.

[0006] S2: Place the dividing round steel assembly in the pickling tank. A crane is set up so that the dividing round steel assembly is connected to the crane. The crane lifts and lowers the dividing round steel assembly, so that the dividing round steel assembly moves up and down in the pickling tank. The pickling solution in the lifting tank fully washes the surface of multiple transformer strip workpieces.

[0007] This invention also discloses a storage device for pickling and rust removal of strip-shaped workpieces, including a U-shaped frame. The bottom of the U-shaped frame is a basket bottom. A separating round steel assembly is provided inside the U-shaped frame. Transformer strip-shaped workpieces placed inside the U-shaped frame are separated by the separating round steel assembly. The separating round steel assembly includes a mounting strip and round steel bars. The mounting strip is fixedly installed on the upper surface of the basket bottom, and the round steel bars are fixedly installed on the upper surface of the mounting strip. Multiple round steel bars are provided and are placed at equal distances. An interval δ is formed between adjacent round steel bars for placing transformer strip-shaped workpieces.

[0008] Preferably, the bottom of the basket is provided with drainage holes, and there are multiple drainage holes that penetrate both the upper and lower surfaces of the bottom of the basket.

[0009] Preferably, multiple separator round steel components are provided, and the multiple separator round steel components are distributed at equal distances.

[0010] Preferably, ball bearings are movably embedded on both sides of the round steel bar.

[0011] Preferably, the outer ring of the ball is provided with a rough surface.

[0012] Preferably, the round steel bar is provided with an upper and lower isolation assembly, which includes a spacer bar that isolates adjacent transformer strip workpieces.

[0013] Preferably, the round steel bar has a hollow groove inside, and two mutually movable and fitting pressure plates are arranged in the hollow groove. Each of the two pressure plates has a spacer strip on its opposite side. The end of the spacer strip away from the pressure plate moves through the outer side of the round steel bar, and the end of the spacer strip that moves through the outer side of the round steel bar is provided with a hemisphere. A reset plate is fixedly arranged on the side of the spacer strip near the pressure plate, and the side of the reset plate away from the pressure plate is fixedly connected to the inner wall of the hollow groove by a reset spring.

[0014] Preferably, each end of the upper surface of the round steel bar is fixedly provided with a vertical pole, and an elastic hook is fixedly provided on the vertical pole. A hanging ring is fixedly provided on the upper end of the pressure plate, and the hanging ring corresponds to the elastic hook.

[0015] Preferably, the round steel bar has multiple spacers and balls, which are distributed vertically and spaced apart.

[0016] The technical effects and advantages of this invention are as follows:

[0017] 1. The storage method for pickling and rust removal of strip workpieces allows the pickling solution to fully rinse the surface of each transformer strip workpiece, which is efficient and convenient. It not only reduces the labor intensity of operators and improves work efficiency, but also ensures the quality of rust removal of products.

[0018] 2. The strip-shaped workpieces are separated by the dividing round steel components. The dividing round steel components serve to separate the transformer strip-shaped workpieces, preventing them from being stacked or piled up. During rust removal, the entire device containing the transformer strip-shaped workpieces is placed directly into the pickling tank for pickling and rust removal, which can achieve the purpose of thoroughly removing rust from multiple transformer strip-shaped workpieces at the same time.

[0019] 3. This invention can efficiently complete the placement, transfer, pickling and rust removal of transformer strip workpieces, ensuring the rust removal quality of transformer strip workpieces and improving labor efficiency;

[0020] 4. When the strip-shaped workpiece of the transformer comes into contact with the ball bearing, the ball bearing will rotate. When the ball bearing rotates, it helps the strip-shaped workpiece of the transformer to shake up and down, which increases the cleaning effect.

[0021] 5. Spacer bars are placed between adjacent transformer strip workpieces, allowing multiple transformer strip workpieces to be stacked vertically while maintaining a certain distance between them for the pickling solution to pass through. This enables the simultaneous cleaning of a larger number of transformer strip workpieces while ensuring the cleaning effect. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the storage device for pickling and rust removal of strip-shaped workpieces according to the present invention.

[0023] Figure 2 This is a schematic diagram of the structure of the separator round steel component of the present invention.

[0024] Figure 3 This is a schematic diagram of the round steel bar structure of the present invention.

[0025] Figure 4 This is a schematic diagram of the hollow groove structure of the present invention.

[0026] Figure 5 This is a schematic diagram of the structure of the transformer strip workpiece of the present invention when it is stored between two adjacent round steel bars.

[0027] Figure 6 This is a schematic diagram of the ball bearing structure of the present invention.

[0028] In the diagram: 1. U-shaped frame; 2. Lifting lugs; 3. Basket bottom; 4. Dividing round steel assembly; 401. Mounting strip; 402. Round steel strip; 403. Hollow groove; 404. Pressure plate; 405. Hanging ring; 406. Upright pole; 407. Elastic hook; 408. Spacer strip; 409. Ball bearing; 410. Hemisphere; 411. Reset plate; 412. Reset spring; 413. Rough surface; 5. Drainage hole; 6. Transformer strip workpiece. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] In Example 1, this invention addresses the problem that transformer equipment contains a large number of strip-shaped workpieces. When these long, strip-shaped workpieces are piled together during rust removal in the pickling tank, it's difficult to ensure thorough cleaning of all surfaces. Placing them on a single workpiece not only results in a very large workload but also prevents the flat side from being thoroughly cleaned, requiring repeated flipping. This process is labor-intensive, inefficient, and time-consuming, ultimately failing to achieve the desired results. Therefore, this invention provides a solution... Figures 1-6 The method for storing strip-shaped workpieces after pickling and rust removal includes the following steps:

[0031] S1: Set up a separating round steel component 4, on which multiple equally spaced round steel strips 402 are distributed. Place the transformer strip workpiece 6 on adjacent round steel strips 402 so that multiple transformer strip workpieces 6 are arranged at equal distances without overlapping or stacking.

[0032] S2: Place the dividing round steel assembly 4 in the pickling tank. A crane is set up so that the dividing round steel assembly 4 is connected to the crane. The crane lifts and lowers the dividing round steel assembly 4, so that the dividing round steel assembly 4 moves up and down in the pickling tank. The pickling liquid in the lifting tank fully washes the surface of multiple transformer strip workpieces 6.

[0033] This method of storing strip workpieces for pickling and rust removal allows the pickling solution to fully wash the surface of each transformer strip workpiece 6, achieving high efficiency and convenience. It not only reduces the labor intensity of operators and improves work efficiency, but most importantly, it ensures the quality of rust removal.

[0034] The present invention also discloses a storage device for pickling and rust removal of strip-shaped workpieces, including a U-shaped frame 1, the bottom of the U-shaped frame 1 being a basket bottom 3, and a drainage hole 5 being provided on the basket bottom 3. Multiple drainage holes 5 are provided, and the drainage holes 5 penetrate the upper and lower surfaces of the basket bottom 3. The drainage holes 5 are provided to facilitate the outflow of pickling solution, so as to prevent the pickling solution from remaining and affecting the quality of the workpiece and the device.

[0035] The U-shaped frame 1 is equipped with a separating round steel component 4. The transformer strip workpiece 6 placed inside the U-shaped frame 1 is separated by the separating round steel component 4. The separating round steel component 4 serves to separate the transformer strip workpiece 6 and prevent the transformer strip workpiece 6 from being stacked or piled up.

[0036] In Example 2, the separating round steel component 4 includes a mounting strip 401 and round steel strips 402. The mounting strip 401 is fixedly installed on the upper surface of the basket bottom 3, and the round steel strips 402 are fixedly installed on the upper surface of the mounting strip 401. Multiple round steel strips 402 are provided, and the multiple round steel strips 402 are placed at equal distances. The adjacent round steel strips 402 form a gap δ for placing the transformer strip workpiece 6. The dimension of δ meets the thickness placement requirements of the transformer strip workpiece 6.

[0037] When in use, the transformer strip workpiece 6 is placed in the gap between the round steel bars 402. The transformer strip workpiece 6 is automatically arranged neatly, without stacking or piling. When removing rust, the entire device with the transformer strip workpiece 6 placed is placed in the pickling tank for pickling and rust removal, which can achieve the purpose of thoroughly removing rust from multiple transformer strip workpieces 6 at the same time.

[0038] This invention can efficiently complete the placement, transfer, pickling and rust removal of transformer strip workpiece 6, ensuring the rust removal quality of transformer strip workpiece 6 and improving labor efficiency.

[0039] Furthermore, both sides of the round steel bar 402 are movably inlaid with ball bearings 409. When the U-shaped frame 1 is raised and lowered, the pickling solution washes the transformer strip workpiece 6, causing the transformer strip workpiece 6 to shake. When the transformer strip workpiece 6 shakes, its side contacts the ball bearings 409, causing the transformer strip workpiece 6 to tilt to a certain extent, thereby separating the bottom surface of the transformer strip workpiece 6 from the upper surface of the basket bottom 3. This allows the pickling solution to fully wash every surface of the transformer strip workpiece 6. When the transformer strip workpiece 6 contacts the ball bearings 409, the ball bearings 409 will rotate. When the ball bearings 409 rotate, it is beneficial for the transformer strip workpiece 6 to shake up and down, increasing the cleaning effect.

[0040] In order to enable the transformer strip workpiece 6 to smoothly move up and down when it comes into contact with the ball 409, a rough surface 413 is provided on the outer ring of the ball 409. The rough surface 413 increases the friction of the outer surface of the ball 409, so that the transformer strip workpiece 6 can be raised and lowered to a certain extent when the ball 409 rotates.

[0041] Multiple separator round steel components 4 are provided, and the multiple separator round steel components 4 are distributed at equal distances, so that the transformer strip workpiece 6 can be placed on multiple separator round steel components 4 at the same time, and the placement is stable and not easy to fall off.

[0042] Considering that multiple round steel bars 402 can only clean multiple transformer strip workpieces 6 distributed horizontally, which is comparable to the effect of laying a layer of transformer strip workpieces 6 on the upper surface of the basket bottom 3 in the prior art, in order to increase the number of transformer strip workpieces 6 to be cleaned while ensuring the cleaning effect of the transformer strip workpieces 6, an upper and lower isolation component is provided on the round steel bars 402. The upper and lower isolation component includes a spacer bar 408, which isolates the upper and lower adjacent transformer strip workpieces 6, so that multiple transformer strip workpieces 6 can be stacked on top of each other, and a certain distance can be maintained between multiple transformer strip workpieces 6 for the pickling solution to pass through. This allows for the simultaneous cleaning of a larger number of transformer strip workpieces 6 while ensuring the cleaning effect.

[0043] Considering that it is more convenient to place the transformer strip workpiece 6 from above the round steel bar 402, a hollow groove 403 is provided inside the round steel bar 402. Two mutually movable and closely fitting pressure plates 404 are provided in the hollow groove 403. A spacer strip 408 is provided on the side of each pressure plate 404 that is far from each other. The end of the spacer strip 408 away from the pressure plate 404 moves through the outer surface of the round steel bar 402, and a hemisphere 410 is provided at the end of the spacer strip 408 that moves through the outer surface of the round steel bar 402. A reset plate 411 is fixedly installed on one side of the pressure plate 404. The side of the reset plate 411 away from the pressure plate 404 is fixedly connected to the inner wall of the hollow groove 403 by a reset spring 412. During operation, after multiple transformer strip workpieces 6 are placed between adjacent round steel bars 402, the two pressure plates 404 can move toward the side away from each other, so that the spacer bar 408 extends out and is placed between the upper and lower adjacent transformer strip workpieces 6, thus completing the simultaneous vertical isolation of multiple transformer strip workpieces 6.

[0044] It should be noted that the hemisphere 410 ensures that the spacer bar 408 can smoothly extend between the adjacent transformer strip workpieces 6, and the return spring 412 provides the spacer bar 408 with the ability to return.

[0045] Uprights 406 are fixedly installed at both ends of the upper surface of the round steel bar 402. Elastic hooks 407 are fixedly installed on the uprights 406. Hanging rings 405 are fixedly installed on the upper end of the pressure plate 404. The hanging rings 405 correspond to the elastic hooks 407. When in use, hanging the hanging rings 405 on the elastic hooks 407 can make the two pressure plates 404 move away from each other and press the corresponding spacer strips 408 together.

[0046] Multiple spacers 408 and balls 409 are provided on the round steel bar 402. The multiple spacers 408 and balls 409 are distributed vertically and spaced apart. A lifting lug 2 is provided above the U-shaped frame 1. The U-shaped frame 1, the lifting lug 2, the basket bottom 3, and the separating round steel components 4 are all fixed by welding. The lifting lug 2 meets the weighing requirements for the overall lifting and transportation of the transformer strip workpiece 6 after it is placed.

Claims

1. A storage device for pickling and rust removal of strip-shaped workpieces, characterized in that: The system includes a U-shaped frame (1), the bottom of which is a basket bottom (3). A separating round steel assembly (4) is installed inside the U-shaped frame (1). Transformer strip-shaped workpieces (6) placed inside the U-shaped frame (1) are separated by the separating round steel assembly (4). The separating round steel assembly (4) includes a mounting strip (401) and round steel bars (402). The mounting strip (401) is fixedly installed on the upper surface of the basket bottom (3), and the round steel bars (402) are fixedly installed on the upper surface of the mounting strip (401). (402) Multiple round steel bars (402) are provided, and they are placed at equal intervals. The adjacent round steel bars (402) form a gap δ for placing the transformer strip workpiece (6). Both sides of the round steel bars (402) are movably inlaid with ball bearings (409). The round steel bars (402) are provided with upper and lower isolation components, which include spacer bars (408). The spacer bars (408) isolate the upper and lower adjacent transformer strip workpieces (6). The interior of the round steel bars (402) is provided with a hollow spacer. The hollow groove (403) contains two mutually movable and closely fitting pressure plates (404). Each pressure plate (404) has a spacer strip (408) on its opposite side. One end of the spacer strip (408) away from the pressure plate (404) movably passes through the outer surface of a round steel bar (402), and a hemisphere (410) is provided at the end of the spacer strip (408) that movably passes through the outer surface of the round steel bar (402). A reset plate is fixedly provided on the side of the spacer strip (408) closest to the pressure plate (404). 411), the side of the reset plate (411) away from the pressure plate (404) is fixedly connected to the inner wall of the hollow groove (403) by a reset spring (412); during operation, after multiple transformer strip workpieces (6) are placed between adjacent round steel bars (402), the two pressure plates (404) can move toward the side away from each other, so that the spacer (408) extends out and is placed between the upper and lower adjacent transformer strip workpieces (6), thus completing the simultaneous vertical isolation of multiple transformer strip workpieces (6).

2. The storage device for pickling and rust removal of strip-shaped workpieces according to claim 1, characterized in that: The bottom of the basket (3) is provided with drainage holes (5), and there are multiple drainage holes (5). The drainage holes (5) penetrate the upper and lower surfaces of the bottom of the basket (3).

3. The storage device for pickling and rust removal of strip-shaped workpieces according to claim 2, characterized in that: Multiple separator round steel components (4) are provided, and the multiple separator round steel components (4) are distributed at equal distances.

4. The storage device for pickling and rust removal of strip-shaped workpieces according to claim 1, characterized in that: The outer ring of the ball (409) is provided with a rough surface (413).

5. The storage device for pickling and rust removal of strip-shaped workpieces according to claim 1, characterized in that: Both ends of the upper surface of the round steel bar (402) are fixedly provided with uprights (406), and elastic hooks (407) are fixedly provided on the uprights (406). A hanging ring (405) is fixedly provided on the upper end of the pressure plate (404), and the hanging ring (405) corresponds to the elastic hook (407).

6. The storage device for pickling and rust removal of strip-shaped workpieces according to claim 1, characterized in that: The round steel bar (402) is provided with multiple spacer bars (408) and balls (409), which are distributed vertically and spaced apart.

7. A method for storing strip-shaped workpieces after pickling and rust removal, characterized in that: Includes the apparatus as described in any one of claims 1 to 6, and the following steps: S1: Set up a separating round steel assembly (4), on which multiple equally spaced round steel strips (402) are distributed. Place the transformer strip workpiece (6) on the adjacent round steel strips (402) so that multiple transformer strip workpieces (6) are arranged at equal distances without being stacked or piled up. S2: Place the dividing round steel assembly (4) in the pickling tank and set up a crane so that the dividing round steel assembly (4) is connected to the crane. The crane lifts and lowers the dividing round steel assembly (4) so ​​that the dividing round steel assembly (4) moves up and down in the pickling tank. The pickling liquid in the lifting tank fully washes the surface of multiple transformer strip workpieces (6).

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