High-corrosion-resistance alloy pipe perforating machine with good stability

Abstract

The utility model discloses a high-corrosion-resistance alloy pipe perforating machine with good stability, which relates to the technical field of metal pipe processing, and has the technical key points that the high-corrosion-resistance alloy pipe perforating machine comprises a working table, a perforating mechanism is arranged on the working table through a fixing frame, and a sliding rail is arranged on the working table and right below the perforating mechanism; the supporting plates are vertically arranged, an arc-shaped attaching plate is fixedly arranged at the tops of the supporting plates, a translation assembly is arranged between the two supporting plates, an electric clamping jaw used for clamping the pipe wall is fixedly arranged on a movable part of the translation assembly, and at least two sets of clamping mechanisms are arranged on the portions, on the two sides of the sliding rail, of the workbench. According to the utility model, the stability in the conveying and clamping processes can be improved.

Description

Technical Field

[0001] This utility model relates to the field of metal pipe processing technology, and in particular to a high corrosion-resistant alloy pipe piercing machine with good stability. Background Technology

[0002] High corrosion-resistant alloy pipes, as a type of special pipe material that plays an important role in the industrial field, are widely used in many industries such as petroleum, chemical, marine engineering, and energy due to their excellent corrosion resistance. They are typically made from a variety of high-performance metallic elements, such as nickel (Ni), chromium (Cr), and molybdenum (Mo), which are carefully melted and cast in specific proportions and then processed through a series of complex processes.

[0003] Existing high corrosion-resistant alloy tube piercing machines suffer from insufficient stability during the conveying and clamping process when performing piercing operations. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, the purpose of this utility model is to provide a high corrosion-resistant alloy tube piercing machine with good stability, thereby improving the stability during the conveying and clamping process.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A high-corrosion-resistant alloy pipe piercing machine with good stability includes a worktable. A piercing mechanism is mounted on the worktable via a fixed frame. A slide rail is mounted directly below the piercing mechanism on the worktable. The slide rail consists of two parallel and symmetrical support plates. The support plates are vertically arranged and have an arc-shaped fitting plate fixedly mounted on their tops. A translation component is arranged between the two support plates. An electric gripper for clamping the pipe wall is fixedly mounted on the movable part of the translation component. At least two sets of clamping mechanisms are arranged on both sides of the slide rail on the worktable.

[0007] Preferably, the clamping mechanism includes clamping cylinders disposed opposite each other, and the movable part of the clamping cylinder is provided with a clamping arc plate.

[0008] Preferably, the electric gripper includes a connecting frame fixedly connected to the movable part of the translation component, and a vertically arranged double-headed cylinder is provided on the connecting frame. Both movable parts of the double-headed cylinder are fixedly provided with pipe wall clamps.

[0009] Preferably, the working surfaces of the clamping arc plate and the pipe wall clamp are coated with an anti-slip coating.

[0010] Preferably, the perforation mechanism includes a lifting assembly fixedly connected to the top beam of the fixed frame, a perforation motor fixedly connected to the bottom movable part of the lifting assembly, and a perforation drill bit fixedly connected to the output shaft of the perforation motor.

[0011] Preferably, the translation component is an electric slide, and the lifting component is an electric cylinder.

[0012] This utility model has the following beneficial effects:

[0013] I. Slide Rail and Support Plate Design Enhances Conveying Stability: A slide rail is installed directly below the piercing mechanism on the worktable. The slide rail consists of two parallel and symmetrical support plates, which are vertically positioned with an arc-shaped fitting plate fixed to their top. This design allows the alloy tube to rest stably on the fitting plate of the two support plates during conveying. The arc-shaped fitting plate fits against the outer wall of the alloy tube, providing a stable support surface and reducing instability caused by shaking or shifting during conveying, thereby improving the stability of the alloy tube during transport.

[0014] II. Enhanced Clamping and Conveying Stability Through the Coordination of Electric Grippers and Translation Components: An electric gripper for clamping the pipe wall is fixedly mounted on the movable part of the translation component. The electric gripper includes a connecting frame fixedly connected to the movable part of the translation component. A vertically positioned double-headed cylinder is mounted on the connecting frame, with pipe wall clamping plates fixedly mounted on both ends of the double-headed cylinder. During alloy pipe conveying, the translation component drives the electric gripper to move. Once it reaches the appropriate position, the double-headed cylinder drives the pipe wall clamping plates to clamp the alloy pipe wall, thus achieving clamping. This design ensures stable clamping of the alloy pipe during conveying, preventing loosening and ensuring stable transport. Furthermore, the smooth movement of the translation component further guarantees the stability of the alloy pipe conveying.

[0015] III. Enhanced Clamping Stability through Clamping Mechanisms: The worktable is equipped with at least two sets of clamping mechanisms on both sides of the slide rail. Each clamping mechanism includes opposing clamping cylinders, with clamping arc plates mounted on the moving parts of the cylinders. During alloy tube transport, the clamping cylinders drive the clamping arc plates to approach and clamp the alloy tube. Working in conjunction with the electric grippers, the alloy tube is clamped from multiple directions, enhancing its overall stability during transport and clamping. This prevents the alloy tube from shaking or shifting due to force during processing, ensuring processing accuracy and quality.

[0016] IV. Anti-slip coating enhances clamping stability: The working surfaces of the clamping arc plate and the pipe wall clamp are coated with an anti-slip coating. The anti-slip coating increases the friction between the clamping arc plate and the pipe wall clamp and the alloy pipe, making the alloy pipe less prone to slippage during clamping, further improving clamping stability and ensuring that the alloy pipe maintains a stable position during transportation and processing. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a side view of the first embodiment of the present invention.

[0019] Figure 2 This is a front view of the first embodiment of the present invention.

[0020] In the diagram: 1. Workbench; 2. Fixing frame; 3. Slide rail; 301. Support plate; 302. Adhesive plate; 401. Translation component; 402. Electric gripper; 421. Connecting frame; 422. Double-headed cylinder; 423. Pipe wall clamp; 501. Clamping cylinder; 502. Clamping arc plate; 601. Lifting component; 602. Drilling motor; 603. Drill bit. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1 to 2 As shown, a high-corrosion-resistant alloy pipe piercing machine with good stability includes a worktable 1. A piercing mechanism is installed on the worktable 1 via a fixed frame 2. A slide rail 3 is installed directly below the piercing mechanism on the worktable 1. The slide rail 3 consists of two parallel and symmetrical support plates 301. The support plates 301 are vertically arranged and have an arc-shaped fitting plate 302 fixedly installed on their top. A translation component 401 is arranged between the two support plates 301. An electric gripper 402 for clamping the pipe wall is fixedly installed on the movable part of the translation component 401. At least two sets of clamping mechanisms are arranged on both sides of the slide rail 3 on the worktable 1.

[0023] like Figures 1 to 2As shown, the alloy tube is placed on the slide rail 3, which consists of two parallel and symmetrical vertical support plates 301. The arc-shaped fitting plate 302 at the top of the support plate 301 fits against the outer wall of the alloy tube, providing stable support for the alloy tube. The translation component 401 is disposed between the two support plates 301, and its movable part can move along the slide rail 3. When the alloy tube needs to be transported, the movable part of the translation component 401 starts to move, driving the electric gripper 402 fixed on it to move together. Under the support of the fitting plate 302, the alloy tube is smoothly transported on the slide rail 3 as the electric gripper 402 moves. The electric gripper 402 includes a connecting frame 421 fixedly connected to the movable part of the translation component 401. The connecting frame 421 is provided with a vertically arranged double-headed cylinder 422, and pipe wall clamping plates 423 are fixed to the movable parts at both ends of the double-headed cylinder 422. Once the alloy tube is transported to the appropriate position, the double-headed cylinder 422 begins operation, with its two movable ends retracting towards the center, causing the tube wall clamping plate 423 to clamp the alloy tube wall, thus achieving initial clamping and fixation of the alloy tube. The worktable 1 is equipped with at least two sets of clamping mechanisms on both sides of the slide rail 3. Each clamping mechanism includes opposing clamping cylinders 501, with a clamping arc plate 502 on its movable part. Simultaneously with the electric gripper 402 clamping the alloy tube, the clamping cylinders 501 on both sides begin to operate, their movable parts pushing the clamping arc plate 502 closer to the alloy tube until it is clamped. Through the combined action of the electric gripper 402 and the clamping mechanisms, the alloy tube is clamped from multiple directions, ensuring that the alloy tube maintains a stable position during subsequent piercing processing and preventing it from shaking or shifting.

[0024] like Figures 1 to 2 As shown, the clamping mechanism consists of clamping cylinders 501 arranged opposite each other, with clamping arc plates 502 mounted on the movable parts of the clamping cylinders 501. When it is necessary to clamp the alloy tube, the clamping cylinders 501 start working, their movable parts extend outward, pushing the clamping arc plates 502 closer to the alloy tube. The clamping cylinders 501 on both sides operate synchronously, causing the clamping arc plates 502 to apply pressure from both sides of the alloy tube, thereby clamping and fixing the alloy tube and preventing it from shaking or shifting during subsequent processing.

[0025] like Figures 1 to 2 As shown, the connecting frame 421 of the electric gripper 402 is fixedly connected to the movable part of the translation assembly 401. A vertical double-headed cylinder 422 is mounted on the connecting frame 421, and pipe wall clamping plates 423 are fixed to the movable parts at both ends of the double-headed cylinder 422. After the translation assembly 401 moves the electric gripper 402 to a suitable position, the double-headed cylinder 422 begins to operate, its movable parts at both ends retracting towards the center, causing the pipe wall clamping plates 423 to move closer together, thereby clamping the wall of the alloy pipe. This clamping method ensures that the alloy pipe maintains a stable position during transportation and processing.

[0026] like Figures 1 to 2 As shown, the working surfaces of both the clamping arc plate 502 and the pipe wall clamping plate 423 are coated with an anti-slip coating. When the clamping arc plate 502 and the pipe wall clamping plate 423 clamp the alloy pipe, the anti-slip coating increases the friction between the clamping arc plate 502, the pipe wall clamping plate 423 and the alloy pipe. This makes it less likely for the alloy pipe to slip during clamping, further improving clamping stability and ensuring the positional accuracy of the alloy pipe during processing.

[0027] like Figures 1 to 2 As shown, the lifting assembly 601 of the piercing mechanism is fixedly connected to the top beam of the fixed frame 2. The bottom movable part of the lifting assembly 601 is connected to the piercing motor 602, and the piercing drill bit 603 is fixed on the output shaft of the piercing motor 602. After the alloy tube is stably clamped, the lifting assembly 601 starts to work, and its bottom movable part drives the piercing motor 602 and the piercing drill bit 603 to move downward, so that the piercing drill bit 603 gradually approaches the alloy tube. When the piercing drill bit 603 reaches the appropriate position, the piercing motor 602 starts, driving the piercing drill bit 603 to rotate at high speed, thereby performing the piercing operation on the alloy tube.

[0028] The translation component 401 is an electric slide table, and the lifting component 601 is an electric cylinder. The technology is mature and the control is stable.

[0029] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A high-corrosion-resistant alloy tube piercing machine with good stability, comprising a worktable (1), wherein a piercing mechanism is provided on the worktable (1) via a fixing frame (2), characterized in that: The workbench (1) is provided with a slide rail (3) directly below the perforation mechanism. The slide rail (3) consists of two parallel and symmetrical support plates (301). The support plates (301) are vertically arranged and have an arc-shaped fitting plate (302) fixedly arranged on their top. A translation component (401) is arranged between the two support plates (301). An electric gripper (402) for clamping the pipe wall is fixedly arranged on the movable part of the translation component (401). The workbench (1) is provided with at least two sets of clamping mechanisms on both sides of the slide rail (3).

2. The high-stability, corrosion-resistant alloy tube piercing machine according to claim 1, characterized in that: The clamping mechanism includes clamping cylinders (501) arranged opposite each other, and the movable part of the clamping cylinders (501) is provided with a clamping arc plate (502).

3. The high-stability, corrosion-resistant alloy tube piercing machine according to claim 2, characterized in that: The electric gripper (402) includes a connecting frame (421) fixedly connected to the movable part of the translation component (401). The connecting frame (421) is provided with a vertically arranged double-headed cylinder (422), and both movable parts of the double-headed cylinder (422) are fixedly provided with pipe wall clamps (423).

4. The high-stability, corrosion-resistant alloy tube piercing machine according to claim 3, characterized in that: The working surfaces of the clamping arc plate (502) and the pipe wall clamp plate (423) are coated with an anti-slip coating.

5. The high-stability, corrosion-resistant alloy tube piercing machine according to claim 1, characterized in that: The perforation mechanism includes a lifting assembly (601) fixedly connected to the top beam of the fixed frame (2), a perforation motor (602) fixedly connected to the bottom movable part of the lifting assembly (601), and a perforation drill bit (603) fixedly connected to the output shaft of the perforation motor (602).

6. The high-stability, corrosion-resistant alloy tube piercing machine according to claim 5, characterized in that: The translation component (401) is an electric slide, and the lifting component (601) is an electric cylinder.

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