Fixing assembly for aluminum alloy pipe cutting

Abstract

The utility model discloses a fixing assembly for aluminum alloy pipe cutting, and relates to the technical field of aluminum alloy pipe cutting. A fixing plate is slidably mounted on the working table, a fixing cylinder is fixedly mounted on the fixing plate, a moving block is slidably mounted in the fixing cylinder, a tensioning block is fixedly mounted on the moving block, a sliding rail is arranged on the tensioning block, and a plurality of moving rods are slidably mounted on the side wall of the fixing cylinder. And one ends of the multiple moving rods are slidably installed in the sliding rails, the other ends of the multiple moving rods extend to the outer side of the fixing cylinder and are fixedly provided with tensioning plates, and tension springs are fixedly arranged between the tensioning plates and the fixing cylinder. And the application range is small.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium alloy pipe cutting technical field, concretely is a kind of aluminium alloy pipe cutting and is fixed subassembly. BACKGROUND

[0002] Aluminium alloy is the most widely used non-ferrous structural material in industry, which has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industry. With the rapid development of industrial economy, the demand for aluminium alloy welded structural parts is increasing, which makes people's research on aluminium alloy more in-depth. Aluminium alloy has low density, but high strength, close to or exceeding high-quality steel, good plasticity, excellent electrical conductivity, thermal conductivity and corrosion resistance, so it is widely used in industry, and the usage is only second to steel. Some aluminium alloys can also be heat treated to obtain good mechanical properties, physical properties and corrosion resistance. Aluminium alloy pipe is one of the commonly used aluminium alloy materials, and after aluminium alloy pipe is processed and manufactured, it often needs to be cut, and the aluminium alloy pipe needs to be clamped and fixed during cutting.

[0003] However, the existing aluminium alloy pipe cutting fixing device has single function, can only clamp aluminium alloy pipe in fixed size range, and the applicable range is small, and the existing fixing assembly is fixed on workbench, cannot move with aluminium alloy pipe, and when aluminium alloy pipe is continuously cut, it needs to be clamped for many times, which is time-consuming and laborious, and the working efficiency is low. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides an aluminium alloy pipe cutting fixing assembly, which solves the technical problems in the background art.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: an aluminium alloy pipe cutting fixing assembly, comprising a workbench;A fixing plate is slidably installed on the workbench, a fixing cylinder is fixedly installed on the fixing plate, a moving block is slidably installed in the fixing cylinder, a tensioning block is fixedly installed on the moving block, a sliding rail is formed in the tensioning block, a plurality of moving rods are slidably installed on the side wall of the fixing cylinder, one end of the plurality of moving rods is slidably installed in the sliding rail, the other end extends to the outside of the fixing cylinder and is fixedly installed with a tensioning plate, and a tension spring is fixedly arranged between the tensioning plate and the fixing cylinder.

[0006] Preferably, an electric telescopic rod is fixedly installed on the fixing plate, and the telescopic end of the electric telescopic rod is fixedly connected with the moving block.

[0007] Preferably, a cavity is formed in the workbench, a threaded rod is rotatably installed in the cavity, a threaded block is screwed on the threaded rod, the threaded block is slidably installed in the cavity, a sliding opening is formed in the top wall of the workbench, and the threaded block is fixedly connected with the fixed plate through the sliding opening.

[0008] Preferably, a motor for driving the threaded rod to rotate is fixedly installed on the side wall of the workbench.

[0009] Beneficial effects

[0010] The utility model provides a kind of fixed assembly for cutting aluminum alloy pipe, with following beneficial effects:

[0011] 1, by being equipped with fixed cylinder, moving block can slide in fixed cylinder, moving block sliding can drive expansion block to move, by being equipped with expansion block, expansion block moves, can drive moving rod to move in the sliding rail of expansion block, when moving rod slides to the direction of the diameter of expansion block increases, moving rod moves and expansion plate is opened, by being equipped with tension spring, expansion plate is opened, with the reverse movement of expansion block, moving rod direction moves under the tension of tension spring, expansion plate shrinks at this time, thus the aluminum alloy pipe of different diameters can be expanded and fixed by the above structure, and the scope of application is larger;

[0012] 2, by being equipped with threaded rod, threaded rod rotation can drive threaded block to move to thereby can drive fixed plate to move, fixed plate moves can drive aluminum alloy pipe to move, so that aluminum alloy pipe does not need to be manually moved in the cutting process, so as to facilitate continuous cutting of aluminum alloy pipe, save time and effort. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the front view internal structure schematic diagram of the utility model.

[0014] In the drawing: 1, workbench;2, fixed plate;3, fixed cylinder;4, electric telescopic rod;5, moving block;6, expansion block;7, moving rod;8, tension spring;9, expansion plate;10, threaded rod;11, motor;12, threaded block;13, sliding opening. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings of the embodiments of the utility model, wherein, the orientation of "up", "down" and the like mentioned in this paper is with the orientation of the drawings as the reference. Figure 1

[0016] Please refer to Figure 1 ​The utility model provides a technical scheme: a kind of aluminium alloy pipe cutting is fixed with subassembly, including workbench 1;Work is slidably installed with fixed plate 2, fixed plate 2 is fixedly installed with fixed cylinder 3, mobile block 5 is slidably installed in fixed cylinder 3, mobile block 5 is fixedly installed with tight block 6, tight block 6 is equipped with slide rail, the side wall of fixed cylinder 3 is slidably installed with several movable rods 7, several movable rods 7 one end is slidably installed in slide rail, the other end extends to the outside of fixed cylinder 3 and is fixedly installed with tight plate 9, tight plate 9 and fixed cylinder 3 between fixedly set have tension spring 8, by being installed with fixed plate 2 can be used to install fixed cylinder 3, by being set as slide installation with fixed plate 2, fixed plate 2 moves can drive aluminium alloy pipe to move, to be not necessary artificial movement aluminium alloy pipe in cutting process, to facilitate the continuous cutting of aluminium alloy pipe, save time and effort, by being installed with fixed cylinder 3, mobile block 5 can slide in fixed cylinder 3, mobile block 5 sliding can drive tight block 6 to move, by being installed with tight block 6, tight block 6 moves, can drive movable rod 7 to move in the slide rail of tight block 6, when movable rod 7 slides towards the direction that the diameter of tight block 6 becomes larger, movable rod 7 moves and drives tight plate 9 to open, by being installed with tension spring 8, after tight plate 9 opens, with the reverse movement of tight block 6, movable rod 7 direction moves under the tension of tension spring 8, at this moment, tight plate 9 contracts, therefore the tight of aluminium alloy pipe of different diameters can be fixed by the above structure, and the scope of application is larger.

[0017] Further, the fixed plate 2 is fixedly installed with electric telescopic rod 4, and the telescopic end of the electric telescopic rod 4 is fixedly connected with the mobile block 5 by penetrating the fixed plate 2, and the electric telescopic rod 4 is installed, and the electric telescopic rod 4 is started to drive the mobile block 5 to move.

[0018] Further, the workbench 1 is provided with a cavity, a threaded rod 10 is rotatably installed in the cavity, a threaded block 12 is rotatably connected to the threaded rod 10, the threaded block 12 is slidably installed in the cavity, a sliding hole 13 is formed in the top wall of the workbench 1, and the threaded block 12 is fixedly connected with the fixed plate 2 by penetrating the sliding hole 13, and the threaded rod 10 is installed, and the threaded rod 10 is rotated to drive the threaded block 12 to move, so that the fixed plate 2 can be moved.

[0019] Further, the workbench 1 is provided with a cavity, a threaded rod 10 is rotatably installed in the cavity, a threaded block 12 is rotatably connected to the threaded rod 10, the threaded block 12 is slidably installed in the cavity, a sliding hole 13 is formed in the top wall of the workbench 1, and the threaded block 12 is fixedly connected with the fixed plate 2 by penetrating the sliding hole 13, and the threaded rod 10 is installed, and the threaded rod 10 is rotated to drive the threaded block 12 to move, so that the fixed plate 2 can be moved.

[0020] Through the personnel in the art, all electrical components in the case are connected with the power supply through wires, and appropriate controllers should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should be completed according to the working order of each electrical component in the following working principle. The detailed connection means is a well-known technology in the art. The following mainly introduces the working principle and process, and the electrical control is not described.

[0021] The working principle and use process of the utility model: when using, the aluminum alloy pipe to be cut is placed on the workbench 1, one end of the aluminum alloy pipe is abutted against the fixed plate 2, and the fixed cylinder 3 is located in the aluminum alloy pipe, after placing, the electric telescopic rod 4 is started, the telescopic end of the electric telescopic rod 4 is elongated to drive the moving block 5 to move and drive the expansion block 6 to move, to drive the moving rod 7 to slide in the slide rail of the expansion block 6 to the direction of larger diameter, to drive the moving rod 7 to move and drive the expansion plate 9 to be opened, at this time, the expansion plate 9 can expand and fix the aluminum alloy pipe, after fixing, the motor 11 is started to drive the threaded rod 10 to rotate, to drive the threaded block 12 to move, to drive the fixed plate 2 and the aluminum alloy pipe to move, the aluminum alloy pipe can be cut.

[0022] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An aluminum alloy pipe cutting fixing assembly characterized by comprising: The utility model provides a kind of tensioning device, including workbench (1);The fixed plate (2) is slidably installed on the workbench (1), the fixed cylinder (3) is fixedly installed on the fixed plate (2), the moving block (5) is slidably installed in the fixed cylinder (3), the tensioning block (6) is fixedly installed on the moving block (5), the slide rail is opened in the tensioning block (6), the moving rod (7) is slidably installed on the fixed cylinder (3) side wall, the moving rod (7) one end is slidably installed in the slide rail, the other end extends to the fixed cylinder (3) outside and is fixedly installed with tensioning plate (9), and the tensioning plate (9) and fixed cylinder (3) between fixedly provided with tension spring (8).

2. The fixing assembly for cutting an aluminum alloy pipe according to claim 1, wherein The electric telescopic rod (4) is fixedly installed on the fixed plate (2), and the telescopic end of the electric telescopic rod (4) penetrates the fixed plate (2) and is fixedly connected with the moving block (5).

3. The fixing assembly for cutting of an aluminum alloy pipe according to claim 1, wherein The cavity is opened in the workbench (1), the threaded rod (10) is rotatably installed in the cavity, the threaded block (12) is screwed on the threaded rod (10), the threaded block (12) is slidably installed in the cavity, the sliding port (13) is opened in the top wall of the workbench (1), and the threaded block (12) penetrates the sliding port (13) and is fixedly connected with the fixed plate (2).

4. The fixing assembly for cutting an aluminum alloy pipe according to claim 3, wherein The motor (11) for driving the threaded rod (10) to rotate is fixedly installed on the side wall of the workbench (1).

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