Special aluminum stripper for aluminum alloy plastic-lined composite pipe

Abstract

The utility model relates to the technical field of aluminum peelers for aluminum alloy plastic-lined composite pipes, in particular to a special aluminum peeler for aluminum alloy plastic-lined composite pipes, which comprises a workbench, a support, a cutting wheel and a limit device, the lower surface of the workbench is fixedly connected with the support, the cutting wheel is arranged inside the workbench, and the limit device is arranged on the support. The limiting device is arranged on the surface of the working table, the limiting device comprises an abutting plate and a sliding hole, the sliding hole is formed in the surface of the working table, the abutting plate is located on the surface of the working table, the abutting plate is slidably connected with the interior of the sliding hole, and the lower end of the abutting plate is rotatably connected with a rolling wheel. According to the pipeline cutting device, by arranging the limiting device, the abutting plate is effectively limited, the effect that the abutting plate limits a pipeline is achieved, and the situations that when equipment is used, when a user cuts the pipeline, shaking needs to be likely to happen, the pipeline deviates during cutting, the cutting position is uneven, and deviation is likely to happen during connection are reduced; and the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy plastic-lined composite pipe stripping tools, in particular to a special aluminum alloy plastic-lined composite pipe stripping tool. Background Art

[0002] The aluminum alloy plastic-lined composite pipe is a new type of practical pipeline developed on the basis of traditional plastic pipes. It combines the physical and chemical advantages of metal and plastic materials. It has the advantages of light weight, 100% oxygen barrier, anti-ultraviolet radiation, clean and hygienic, convenient installation, strong sealing and maintenance-free in the application of water supply pipes. It solves the defects of plastic pipes such as bending after thermal expansion and contraction, fear of impact, and easy aging in indoor surface installation; when connecting pipes, it is necessary to cut the connection part of the pipes. Therefore, a special aluminum alloy plastic-lined composite pipe stripping tool is used to cut the pipes.

[0003] The prior art such as the utility model with the publication number of CN204449331U discloses a special aluminum alloy plastic-lined composite pipe stripping tool. The patent adopts a base and a cylindrical cavity. A rotating shaft passing through the bottom of the cavity is arranged on the cylindrical cavity. One end of the rotating shaft is provided with a crank, and the other end is provided with a transverse guide post that can be connected with positioning sleeves of different specifications and sizes. Radial sliding tracks and axial sliding tracks are respectively arranged on the upper part of the cylindrical cavity corresponding to the transverse guide post. Both the radial sliding track and the axial sliding track can install cutting knives. A height-adjustable slider is arranged at the tail of the axial track. The slider is connected with the cutting knife through a bolt, and the tail of the bolt is also a crank structure; a bracket and an upper slider are arranged at the bottom of the cylindrical cavity. The upper slider is connected with a moving rod through a bolt; the equipment of the utility model solves the problems that the existing pipe peeling technology can only rely on manual peeling by manpower, or use some overly heavy and complex peeling machines, so the operation is very complicated, the working intensity is high, the efficiency is low, and it is difficult to accurately position, thus bringing trouble to construction workers.

[0004] In daily work, during the process of cutting pipes by users, there are problems that when users cut pipes, it is easy to shake, resulting in offset during pipe cutting, and the cutting surface is uneven, which is easy to cause offset during connection. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the defect that it is difficult to control the cutting distance during pipe cutting in the prior art, and to propose a special aluminum alloy plastic-lined composite pipe stripping tool.

[0006] To achieve the above object, the present utility model adopts the following technical solutions: A special aluminum peeling device for aluminum alloy lined plastic composite pipes, comprising a workbench, a bracket, a cutting wheel and a limiting device. The lower surface of the workbench is fixedly connected with the bracket. The cutting wheel is arranged inside the workbench. The limiting device is arranged on the surface of the workbench. The limiting device includes a resisting plate and a sliding hole. The sliding hole is opened on the surface of the workbench. The resisting plate is arranged on the surface of the workbench. The resisting plate is slidably connected with the inside of the sliding hole. A roller is rotatably connected to the lower end of the resisting plate. The roller rolls on the lower surface of the workbench.

[0007] Further, a limiting groove is opened on the surface of the workbench, and a pulling hole is opened on the surface of the resisting plate. By arranging the resisting plate, the pipeline can be limited, and when the device is in use, when the pipeline is cut, the situation that the cutting distance of the pipeline is not equal is reduced.

[0008] Further, a limiting plate is slidably connected with the inside of the pulling hole, and one end of the limiting plate is clamped with the inside of the limiting groove. The limiting plate is arranged to facilitate the limitation of the resisting plate.

[0009] Further, a first spring is fixedly connected with the inside of the limiting plate, and one end of the first spring far away from the limiting plate is fixedly connected with the inside of the pulling hole. The first spring is arranged to facilitate the application of a reset elastic force to the limiting plate.

[0010] Further, a fixing device is arranged on the surface of the workbench. The fixing device includes a fixing rod and a connecting block. The connecting block is fixedly connected with the surface of the workbench. The fixing rod is slidably connected with the inside of the workbench. A pulling handle is fixedly connected with the surface of the fixing rod. A fixing groove is opened on the side surface of the fixing rod, and a fixing hole is opened on the surface of the connecting block. By arranging the fixing rod, the pipeline can be restricted, and when the device is in use, when the pipeline is cut, the situation that the pipeline is easy to warp is reduced.

[0011] Further, a fixing plate is slidably connected with the inside of the fixing hole, and one end of the fixing plate is clamped with the inner wall of the fixing groove. The fixing plate is arranged to facilitate the limitation of the fixing rod.

[0012] Further, a second spring is fixedly connected with one end of the fixing plate far away from the fixing groove, and one end of the second spring far away from the fixing plate is fixedly connected with the inner wall of the fixing hole. The second spring is arranged to facilitate the application of a reset elastic force to the fixing plate.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0014] 1. In the utility model, when the equipment is used, the user places the pipe to be cut on the surface of the workbench, and then starts the equipment to drive the cutting wheel to cut the pipe. When the equipment is in use, the user pulls the limit plate to move. When the limit plate moves, it drives the first spring to displace and deform to generate elastic force, and then the limit plate moves out of the inside of the limit groove, and then the support plate loses its restraint, and the sliding support plate drives the roller to move on the ground of the workbench. By setting a limiting device, the support plate is effectively restricted, and the support plate plays a role in limiting the pipe, which reduces the need for the user to shake when cutting the pipe when the equipment is in use, causing the pipe to deviate when cutting, causing the cutting part to be uneven and easy to deviate when connecting, thereby improving the practicability of the equipment.

[0015] 2. In the utility model, by setting a fixing device, when the equipment is in use, the user slides the fixing plate to move, and when the fixing plate moves, the second spring is driven to be displaced and deformed to generate elastic force, and then the fixing rod is freed from restraint, and then the pull handle is pulled to move and drive the fixing rod to move out of the inside of the workbench for adjustment. By setting a fixing device, the pipeline is effectively fixed, and the pipeline is fixed and limited, which reduces the risk of the pipeline being warped when the cutting wheel cuts the pipeline surface when the equipment is in use, making it difficult for the equipment to cut effectively, thereby improving the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a special aluminum stripper for aluminum alloy lined plastic composite pipe;

[0017] Figure 2 The utility model provides a schematic diagram of the internal structure of a special aluminum stripper for aluminum alloy lined plastic composite pipe;

[0018] Figure 3 The utility model provides a partial structural schematic diagram of a special aluminum stripper for aluminum alloy lined plastic composite pipe;

[0019] Figure 4 The utility model proposes a special aluminum stripping device for aluminum alloy lined plastic composite pipe Figure 3 Schematic diagram of the structure at A in the middle;

[0020] Figure 5 The utility model proposes a special aluminum stripping device for aluminum alloy lined plastic composite pipe Figure 3 Schematic diagram of the structure at point B in the middle.

[0021] Legend: 1. Workbench; 2. Bracket; 3. Cutting wheel; 4. Limiting device; 41. Contact plate; 42. Slide hole; 43. Roller; 44. Limiting groove; 45. Pull hole; 46. Limiting plate; 47. First spring; 5. Fixing device; 51. Fixing rod; 52. Connecting block; 53. Fixing groove; 54. Fixing hole; 55. Fixing plate; 56. Second spring; 57. Pull handle. Detailed implementation

[0022] Please refer to Figures 1 - 5 , the present utility model provides a technical solution: a special aluminum peeling device for aluminum-plastic composite pipes, including a workbench 1, a bracket 2, a cutting wheel 3 and a limiting device 4. The lower surface of the workbench 1 is fixedly connected to the bracket 2, and the cutting wheel 3 is arranged inside the workbench 1.

[0023] Next, specifically describe the specific settings and functions of its limiting device 4 and fixing device 5.

[0024] In this embodiment: The limiting device 4 is arranged on the surface of the workbench 1. The limiting device 4 includes a contact plate 41 and a slide hole 42. The slide hole 42 is opened on the surface of the workbench 1. The contact plate 41 is arranged on the surface of the workbench 1. The contact plate 41 is slidably connected to the inside of the slide hole 42. The lower end of the contact plate 41 is rotatably connected to a roller 43, and the roller 43 rolls on the lower surface of the workbench 1.

[0025] Specifically, a limiting groove 44 is opened on the surface of the workbench 1, and a pull hole 45 is opened on the surface of the contact plate 41.

[0026] In this embodiment: By setting the contact plate 41, the pipeline can be limited, reducing the situation that the cutting distance of the pipeline is uneven when the equipment is in use and the pipeline is being cut.

[0027] Specifically, a limiting plate 46 is slidably connected to the inside of the pull hole 45, and one end of the limiting plate 46 is clamped to the inside of the limiting groove 44. The setting of the limiting plate 46 facilitates the limitation of the contact plate 41.

[0028] Specifically, a first spring 47 is fixedly connected to the inside of the limiting plate 46, and the end of the first spring 47 away from the limiting plate 46 is fixedly connected to the inside of the pull hole 45. The setting of the first spring 47 facilitates applying a reset elastic force to the limiting plate 46.

[0029] In this embodiment: A fixing device 5 is arranged on the surface of the workbench 1. The fixing device 5 includes a fixing rod 51 and a connecting block 52. The connecting block 52 is fixedly connected to the surface of the workbench 1. The fixing rod 51 is slidably connected to the inside of the workbench 1. A pull handle 57 is fixedly connected to the surface of the fixing rod 51. A fixing groove 53 is opened on the side surface of the fixing rod 51, and a fixing hole 54 is opened on the surface of the connecting block 52.

[0030] In this embodiment, by providing the fixing rod 51, the pipeline can be restricted, thereby reducing the tendency of the equipment to warp when cutting the pipeline during use.

[0031] Specifically, a fixing plate 55 is slidably connected inside the fixing hole 54 , and one end of the fixing plate 55 is engaged with the inner wall of the fixing groove 53 . The fixing plate 55 is provided to facilitate limiting the fixing rod 51 .

[0032] Specifically, one end of the fixing plate 55 away from the fixing groove 53 is fixedly connected to the second spring 56 , and one end of the second spring 56 away from the fixing plate 55 is fixedly connected to the inner wall of the fixing hole 54 . The second spring 56 is provided to facilitate applying a restoring elastic force to the fixing plate 55 .

[0033] Working principle: When the equipment is in use, the user places the pipe to be cut on the surface of the workbench 1, and then starts the equipment to drive the cutting wheel 3 to cut the pipe. When the equipment is in use, the user pulls the limit plate 46 to move. When the limit plate 46 moves, it drives the first spring 47 to displace and deform to generate elastic force, and then the limit plate 46 moves out of the inside of the limit groove 44, and then the support plate 41 loses its restraint, and the sliding support plate 41 drives the roller 43 to move on the ground of the workbench 1. By setting the limiting device 4, the support plate 41 is effectively restricted, and the support plate 41 plays a role in limiting the pipe, which reduces the need for the user to shake when cutting the pipe when the equipment is in use, causing the pipe to deviate when cutting, and causing the cutting part to be uneven and easily deviate when the connection occurs, thereby improving the practicability of the equipment.

[0034] When the equipment is in use, the user slides the fixing plate 55 to move. When the fixing plate 55 moves, the second spring 56 is displaced and deformed to generate elastic force, and then the fixing rod 51 is freed from the restraint. Then the pull handle 57 is pulled to move and drive the fixing rod 51 to move out of the inside of the workbench 1 for adjustment. By setting the fixing device 5, the pipeline is effectively fixed, which plays a role in fixing and limiting the pipeline, reducing the risk of the pipeline being tilted when the cutting wheel 3 cuts the pipeline surface when the pipeline is being cut, making it difficult for the equipment to cut effectively, thereby improving the practicability of the equipment.

Claims

1. A special aluminum peeling device for aluminum alloy plastic-lined composite pipes, comprising a workbench (1), a bracket (2), a cutting wheel (3) and a limiting device (4), characterized in that: The lower surface of the workbench (1) is fixedly connected with a bracket (2). A cutting wheel (3) is arranged inside the workbench (1). The limiting device (4) is arranged on the surface of the workbench (1). The limiting device (4) includes a resisting plate (41) and a sliding hole (42). The sliding hole (42) is opened on the surface of the workbench (1). The resisting plate (41) is arranged on the surface of the workbench (1). The resisting plate (41) is slidably connected to the inside of the sliding hole (42). A roller (43) is rotatably connected to the lower end of the resisting plate (41). The roller (43) rolls on the lower surface of the workbench (1). A limiting groove (44) is opened on the surface of the workbench (1). A pulling hole (45) is opened on the surface of the resisting plate (41). A limiting plate (46) is slidably connected to the inside of the pulling hole (45). One end of the limiting plate (46) is clamped in the inside of the limiting groove (44). A first spring (47) is fixedly connected to the inside of the limiting plate (46). One end of the first spring (47) away from the limiting plate (46) is fixedly connected to the inside of the pulling hole (45). A fixing device (5) is arranged on the surface of the workbench (1). The fixing device (5) includes a fixing rod (51) and a connecting block (52). The connecting block (52) is fixedly connected to the surface of the workbench (1). The fixing rod (51) is slidably connected to the inside of the workbench (1). A pulling handle (57) is fixedly connected to the surface of the fixing rod (51). A fixing groove (53) is opened on the side surface of the fixing rod (51). A fixing hole (54) is opened on the surface of the connecting block (52). By arranging the fixing rod (51), the pipeline can be restricted, and the situation that the pipeline is prone to warping during cutting when the equipment is in use is reduced. A fixing plate (55) is slidably connected to the inside of the fixing hole (54). One end of the fixing plate (55) is clamped to the inner wall of the fixing groove (53). A second spring (56) is fixedly connected to the end of the fixing plate (55) away from the fixing groove (53). One end of the second spring (56) away from the fixing plate (55) is fixedly connected to the inner wall of the fixing hole (54).

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