Round pipe coiling device for compensator production
By designing an automatic steel strip transfer mechanism, the problem of low steel strip transfer efficiency in existing tube rolling devices has been solved, realizing automated and efficient steel strip conveying and improving production efficiency and safety.
Patent Information
- Application Number
- CN202422984339.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-04
AI Technical Summary
Existing tube rolling devices are inefficient during steel strip transfer, rely on manual operation which poses safety hazards, and have a low degree of automation.
An automatic steel belt transfer mechanism was designed, including components such as a circulating conveyor, a bracket, a limiting frame, and guide posts, to realize the automatic conveying of the steel belt from the shearing output platform to the coil feeding platform. By using the combined motion of the chain and sprocket, combined with the cooperation of the limiting components and the limiting frame, the steel belt is ensured to remain horizontal and stable during the conveying process.
It improves the efficiency of steel strip transfer, reduces manual intervention, enhances production efficiency and safety, and lowers labor costs.
Smart Images
Figure CN223571735U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to compensator production and processing technical field, specifically, relate to a compensator production with round pipe coiling device. BACKGROUND
[0002] In industrial pipeline system, compensator plays a vital role, is used to compensate the displacement and deformation of pipeline due to thermal expansion and contraction, vibration and other factors, to ensure the safe and stable operation of pipeline system. The compensator is usually composed of metal pipe and other components, and the processing quality and precision of the pipe directly affect the performance of the compensator.
[0003] Traditional pipe coiling process relies on more simple equipment or semi-manual operation mode. For example, some small processing plants use simple plate coiling machine combined with manual assistance to coil the pipe. The operator needs to place the metal plate on the plate coiling machine, manually adjust the plate position and preliminarily coil, and then gradually make the plate fit to form a pipe shape through artificial hammering, correction and other means. With the continuous development of industrial automation technology, although some higher degree of automation of pipe coiling equipment has appeared, there are still some problems. For example, in the actual production, the steel belt is cut into plates and then coiled into pipes by the coiling machine. The transfer of the steel belt usually needs manual transfer with tools, which is low in efficiency and low in automation degree, and there is a certain safety hazard. Therefore, the existing pipe coiling device needs to be improved to automatically realize the transfer of the steel belt. SUMMARY
[0004] The utility model provides a compensator production with round pipe coiling device, solve the problem of low efficiency of manual transfer of steel belt feeding in relevant technology.
[0005] The technical scheme of the utility model is as follows:
[0006] A compensator production with round pipe coiling device, comprising,
[0007] Coiling machine main body;
[0008] Pipe coiling feeding platform, located on one side of the coiling machine main body;
[0009] Plate cutting and discharging platform, located on one side of the pipe coiling feeding platform, the plane height of the plate cutting and discharging platform is lower than the plane height of the pipe coiling feeding platform;
[0010] Circulating conveying part, located on one side of the pipe coiling feeding platform and the plate cutting and discharging platform, the circulating conveying part circulates in the vertical direction;
[0011] A bracket is arranged on the circulating conveying member to transfer the steel strip on the plate shearing discharge platform to the pipe winding feeding platform, the pipe winding feeding platform has an avoiding opening I, the plate shearing discharge platform has an avoiding opening II, and the avoiding opening I and the avoiding opening II are used to avoid the bracket.
[0012] As a further technical solution, it further comprises,
[0013] A mounting frame is arranged on the same side of the pipe winding feeding platform and the plate shearing discharge platform, the circulating conveying member is composed of two chain wheels and a chain, the two chain wheels are arranged on the mounting frame in an up-down distribution, and the chain is sleeved on the two chain wheels.
[0014] A mounting block is arranged on the chain.
[0015] A rotating member is rotatably arranged on the mounting block, and the bracket is arranged on the rotating member.
[0016] As a further technical solution, it further comprises,
[0017] A guide column is arranged on the mounting frame.
[0018] A limiting frame is sleeved on the guide column, and the limiting frame has a limiting sliding groove.
[0019] A limiting member is arranged on the bracket and is slidably arranged in the limiting sliding groove.
[0020] As a further technical solution, the pipe winding feeding platform and the plate shearing discharge platform are both conveying roller tables, and the avoiding opening I and the avoiding opening II pass through the gap between the conveying rollers.
[0021] As a further technical solution, it further comprises,
[0022] An upper limiting plate is arranged at the top end of the guide column.
[0023] As a further technical solution, the guide column has two.
[0024] As a further technical solution, the limiting frame and the limiting member are both arranged on the side of the chain close to the pipe winding feeding platform.
[0025] The working principle and beneficial effects of the utility model are as follows:
[0026] In the utility model, the pipe winding device is additionally provided with a mechanism for automatically transferring the steel strip, the mechanism can replace manual work, automatically transfers the steel strip after plate shearing to the pipe winding feeding platform, manual transfer is no longer needed, manpower is saved, and production efficiency is improved.
[0027] Specifically, in the prior art, the compensator needs to cut the steel strip and roll it into a round pipe during production and processing. Since the pipe rolling machine and the steel strip cutting and blanking position have a height difference, in actual production and processing, the steel strip is usually manually transferred from the cutting and blanking position to the feeding position of the round pipe rolling machine by using tools. To solve this problem, in the present application, the round pipe rolling machine body adopts a common three-roll round pipe rolling machine, and the round pipe feeding platform and the cutting and blanking discharge platform are arranged in sequence on the feeding side of the round pipe rolling machine body. After the steel strip is cut, it will fall on the cutting and blanking discharge platform. After the steel strip is centered, the circulating conveying member will carry the bracket from the bottom of the cutting and blanking discharge platform through the avoidance opening two, lift the steel strip located thereon, and then move to the upper side of the round pipe feeding platform following the circulating conveying member. The bracket passes through the avoidance opening one, and the steel strip falls on the round pipe feeding platform. Then the round pipe feeding platform sends the steel strip into the round pipe rolling machine body to complete the pipe rolling. BRIEF DESCRIPTION OF DRAWINGS
[0028] The above-mentioned characteristics, technical features, advantages and implementation modes of the present application will be further described in a clear and understandable manner in combination with the preferred embodiments and the accompanying drawings.
[0029] Figure 1 It is a perspective structural schematic view of the present application.
[0030] Figure 2 It is another perspective structural schematic view of the present application.
[0031] Figure 3 It is Figure 2 It is an enlarged structural schematic view of the local part A.
[0032] In the figure: 1, round pipe rolling machine body, 2, round pipe feeding platform, 3, cutting and blanking discharge platform, 4, circulating conveying member, 5, bracket, 6, avoidance opening one, 7, avoidance opening two, 8, mounting frame, 9, chain wheel, 10, chain, 11, mounting block, 12, rotating member, 13, guide column, 14, limiting frame, 15, limiting sliding groove, 16, limiting member, 17, upper limiting plate. DETAILED DESCRIPTION
[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the specific implementation modes of the present application will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor, and other embodiments can also be obtained.
[0034] For the sake of simplicity of the drawings, only the parts related to the utility model are shown in the drawings, and they do not represent the actual structure of the product. In addition, in order to make the drawings simple and easy to understand, in some drawings, only one of the parts with the same structure or function is shown schematically, or only one of them is marked. In this text, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".
[0035] In this text, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium, or internal communication of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0036] In addition, in the description of the present application, the terms "first", "second" and the like are only used for differentiation and description, and cannot be understood as indicating or implying relative importance.
[0037] As Figures 1-3 shown, a kind of compensator production round pipe coiling device, including coiling machine main body 1;Pipe feeding platform 2 is located in the side of coiling machine main body 1;Plate shearing discharge platform 3 is located in the side of pipe feeding platform 2, the plane height of plate shearing discharge platform 3 is lower than the plane height of pipe feeding platform 2;Circulating conveying piece 4 is located in the side of pipe feeding platform 2 and plate shearing discharge platform 3, circulating conveying piece 4 is circulated along vertical direction;Bracket 5 is arranged on circulating conveying piece 4, for transporting steel belt on plate shearing discharge platform 3 to pipe feeding platform 2, pipe feeding platform 2 has avoiding mouth one 6, plate shearing discharge platform 3 has avoiding mouth two 7, avoiding mouth one 6 and avoiding mouth two 7 are used to avoid bracket 5.
[0038] In the embodiment, in order to solve the problem of low efficiency of manual transportation of steel belt in the related art, the pipe coiling device is additionally provided with a mechanism for automatically transporting steel belt, which can replace manual work and automatically transport the steel belt after plate shearing to pipe feeding platform 2, so that manual transportation is no longer needed, manpower is saved, and production efficiency is improved.
[0039] Specifically, in the prior art, the compensator needs to cut the steel strip and roll it into a pipe during production and processing. Since the pipe rolling machine and the steel strip cutting and blanking position have a height difference, in actual production and processing, the steel strip is usually manually transferred from the cutting and blanking position to the feeding position of the pipe rolling machine by using tools. To solve this problem, in the present application, the pipe rolling machine body 1 adopts a common three-roll pipe rolling machine, the pipe rolling feeding platform 2 and the cutting and blanking discharging platform 3 are arranged in sequence on the feeding side of the pipe rolling machine body 1. When the steel strip is cut, it will fall on the cutting and blanking discharging platform 3. After the steel strip is centered, the circulating conveying member 4 will carry the bracket 5 from the bottom of the cutting and blanking discharging platform 3 through the avoidance opening two 7, lift the steel strip located thereon, and then move to the upper side of the pipe rolling feeding platform 2 along with the circulating conveying member 4. The bracket 5 passes through the avoidance opening one 6, and the steel strip falls on the pipe rolling feeding platform 2. Then the pipe rolling feeding platform 2 sends the steel strip into the pipe rolling machine body 1 to complete the pipe rolling.
[0040] Further, the installation frame 8 is located on the same side of the pipe rolling feeding platform 2 and the cutting and blanking discharging platform 3. The circulating conveying member 4 is composed of two sprockets 9 and a chain 10. The two sprockets 9 are distributed above and below and are rotationally arranged on the installation frame 8. The chain 10 is sleeved on the two sprockets 9. The mounting block 11 is arranged on the chain 10. The rotating member 12 is rotationally arranged on the mounting block 11. The bracket 5 is arranged on the rotating member 12.
[0041] In the present embodiment, when the motor drives the sprocket 9 to rotate, the chain 10 drives the mounting block 11, the rotating member 12 and the bracket 5 to move vertically along the installation frame 8. When the bracket 5 rises to the position of the sprocket 9, due to the rotatability of the rotating member 12 and the self-weight of the steel strip, the bracket 5 can adaptively adjust the angle to keep itself horizontal, so that the steel strip is not inclined. When the bracket 5 descends to the height of the pipe rolling feeding platform 2, the steel strip can be stably placed on the feeding platform.
[0042] Further, the guide column 13 is arranged on the installation frame 8. The limiting frame 14 is sleeved on the guide column 13. The limiting frame 14 has a limiting sliding groove 15. The limiting member 16 is arranged on the bracket 5 and is slidingly arranged in the limiting sliding groove 15.
[0043] In this embodiment, to ensure that the bracket 5 always remains horizontal during movement, limiting piece 16, limiting frame 14 and guide column 13 are provided. After the plate shearing machine shears the steel strip and places it on the plate shearing discharge platform 3, the circulating conveying piece 4 starts to work. The chain 10 is driven by the sprocket 9 to rotate in the vertical direction, driving the mounting block 11 and the rotating piece 12 and the bracket 5 on it to move. When the bracket 5 moves to the position of the sprocket 9, because the bracket 5 is provided with the limiting piece 16, and the limiting piece 16 is slidingly arranged in the limiting sliding groove 15 of the limiting frame 14, the limiting piece 16 limits the rotation of the bracket 5, so that the relative rotation between the rotating piece 12 and the mounting block 11 occurs, and the bracket 5 itself remains horizontal, stably conveying the steel strip.
[0044] The limiting piece 16 mounted on the bracket 5 closely cooperates with the limiting sliding groove 15 of the limiting frame 14, forming a reliable horizontal limiting mechanism. The shape and size of the limiting piece 16 are adapted to the limiting sliding groove 15, which can stably slide in the limiting sliding groove 15 during the movement of the bracket 5, effectively constrain the horizontal degree of freedom of the bracket 5, so that it always remains in a horizontal position during vertical lifting, avoids the failure of steel strip transfer or collision with other parts due to the deviation of the bracket 5, and ensures the safety and reliability of the device operation.
[0045] Further, the coil pipe feeding platform 2 and the plate shearing discharge platform 3 are both conveying roller beds, and the gap between the avoiding port one 6 and the avoiding port two 7 and the conveying rollers allows the bracket 5 to pass through.
[0046] In this embodiment, the coil pipe feeding platform 2 and the plate shearing discharge platform 3 are both selected in the form of conveying roller beds. The conveying roller bed is composed of a plurality of metal rollers uniformly distributed and parallel to each other, and the rollers are rotatably mounted on the brackets on both sides through bearings. A power device such as a motor and a speed reducer is provided on one side of the coil pipe feeding platform 2, which drives part of the rollers to rotate through the chain 10 or belt transmission, thereby realizing the conveying of the steel strip on the platform. The gap between the avoiding port one 6 and the avoiding port two 7 and the conveying rollers can provide a passage for the bracket 5, avoiding interference.
[0047] Further, it also includes an upper limiting plate 17, which is arranged at the top end of the guide column 13.
[0048] In this embodiment, during the operation of the device, when the limiting frame 14 moves upward to approach the top position with the bracket 5, the upper limiting plate 17 can prevent the limiting frame 14 from continuing to move upward, preventing the bracket 5 from rising excessively and deviating from the normal operation track due to the slackness of the chain 10 or other reasons.
[0049] Further, the guide column 13 has two.
[0050] In the embodiment, the two guide posts 13 are symmetrically distributed on the mounting frame 8 and are respectively located at the side edge position of the chain 10 close to the pipe winding feeding platform 2. The connection mode of each guide post 13 with the mounting frame 8, the limiting frame 14 and other components is as described in the above embodiment. During the operation of the device, the two guide posts 13 jointly undertake the guiding and supporting effect on the limiting frame 14 and the bracket 5, so that the bracket 5 is more uniform in stress and higher in stability during the movement.
[0051] Further, the limiting frame 14 and the limiting piece 16 are both located at the side of the chain 10 close to the pipe winding feeding platform 2.
[0052] In the embodiment, the setting position of the limiting frame 14 and the limiting piece 16 can reasonably utilize the space and reduce the floor area of the device.
[0053] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application but not limit the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and all of them should be covered in the scope of the claims of the present application.
Claims
1. A pipe winding device for compensator production, characterized by, The utility model relates to a kind of steel strip processing equipment, including, The main body of curling machine (1); Pipe feeding platform (2) is located in one side of the main body of curling machine (1); Plate cutting discharge platform (3) is located in one side of the pipe feeding platform (2), and the plane height of the plate cutting discharge platform (3) is lower than the plane height of the pipe feeding platform (2); Circulating conveying member (4) is located in one side of the pipe feeding platform (2) and the plate cutting discharge platform (3), and the circulating conveying member (4) is circulated along vertical direction; Bracket (5) is arranged on the circulating conveying member (4), for transporting steel strip on the plate cutting discharge platform (3) to the pipe feeding platform (2), and the pipe feeding platform (2) has avoiding mouth one (6), and the plate cutting discharge platform (3) has avoiding mouth two (7), and the avoiding mouth one (6) and the avoiding mouth two (7) are used to avoid the bracket (5).
2. The pipe winding apparatus for compensator production according to claim 1, characterized in that, Further including, Mounting frame (8) is located in the same side of the pipe feeding platform (2) and the plate cutting discharge platform (3), and the circulating conveying member (4) is composed of two sprockets (9) and a chain (10), two sprockets (9) are distributed up and down, and are rotatably arranged on the mounting frame (8), and the chain (10) is sleeved on two sprockets (9); Mounting block (11) is arranged on the chain (10); Rotating member (12) is rotatably arranged on the mounting block (11), and the bracket (5) is arranged on the rotating member (12).
3. The pipe winding apparatus for compensator production according to claim 2, characterized in that, Further including, Guide column (13) is arranged on the mounting frame (8); Limiting frame (14) is sleeved on the guide column (13), and the limiting frame (14) has limiting sliding slot (15); Limiting member (16) is arranged on the bracket (5), and is slidably arranged in the limiting sliding slot (15).
4. The pipe winding apparatus for compensator production according to claim 1, wherein The pipe feeding platform (2) and the plate cutting discharge platform (3) are both conveying roller, and the gap between the avoiding mouth one (6) and the avoiding mouth two (7) and conveying roller makes the bracket (5) pass through.
5. The pipe winding apparatus for compensator production according to claim 3, wherein Further including, Upper limiting plate (17) is arranged at the top end of the guide column (13).
6. The pipe winding apparatus for compensator production according to claim 3, wherein The guide column (13) has two.
7. The pipe winding apparatus for compensator production according to claim 3, wherein The limiting frame (14) and the limiting member (16) are located on the side of the chain (10) close to the pipe feeding platform (2).