Accurate adjusting device for bending angle of aluminum alloy pipe

Abstract

The utility model discloses a device for accurately adjusting the bending angle of an aluminum alloy pipe, which belongs to the technical field of angle adjusting devices and comprises two bottom plates, an operating table is fixedly connected to the tops of the outer surfaces of the two bottom plates, and an angle adjusting structure is arranged between the bottom plates and the operating table. According to the accurate adjusting device for the bending angle of the aluminum alloy pipe, by arranging the angle adjusting structure, under the action that a rotating plate is matched with a sliding rod, an extrusion round block can move along an annular groove, and therefore the bending angle of the aluminum alloy pipe can be accurately adjusted. The pipe bending device is simple in structure, the bending angle of the pipe can be accurately adjusted through the numbers on the scale plate, the whole device is simple in structure, the bending adjustment numbers are visual, bending angle data can be easily obtained, and the overall practicability and accuracy are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to angle adjusting device technical field, specifically is a kind of aluminium alloy tubular product bending angle accurate adjusting device. BACKGROUND

[0002] Aluminium alloy tubular product is widely used in various industries, in use, pipe is bent, and then it can be installed with external installation equipment auxiliary installation, at this time, angle adjusting device is needed to assist operation.

[0003] The structure and function of prior art angle adjusting device are relatively perfect, can satisfy basic use demand, but there will be the following problems:

[0004] In actual use process, pipe is bent, and then it can be installed with external installation equipment auxiliary installation, at this time, angle adjusting device is needed to assist operation. UTILITY MODEL CONTENTS

[0005] (1) technical problem solved

[0006] In order to overcome the above-mentioned defects of prior art, the utility model provides a kind of aluminium alloy tubular product bending angle accurate adjusting device, solve the pipe in actual use process, in bending process, cannot be bent once accurately adjusted angle, needs to be constantly adjusted angle measurement and auxiliary adjustment extrusion, so that pipe is bent to specified angle, at least two devices are used in this process, i.e.

[0007] (2) technical scheme

[0008] To achieve the above object, the utility model provides the following technical scheme: a kind of aluminium alloy tubular product bending angle accurate adjusting device, including bottom plate, the number of bottom plate is two, the outer surface top of two bottom plate is fixedly connected with operation table, angle adjusting structure is provided between bottom plate and operation table, the outer surface top of operation table is provided with auxiliary limiting structure, the angle adjusting structure includes mounting plate, the outer surface of both sides of mounting plate is fixedly connected with the outer surface of both sides bottom plate, the outer surface bottom of mounting plate is fixedly installed with drive motor, the auxiliary limiting structure includes connecting block, the outer surface bottom of connecting block is fixedly connected with the outer surface top of operation table, the outer surface top of connecting block is fixedly connected with fixed circle frame.

[0009] As a further scheme of the utility model: the output end of drive motor is fixedly connected with rotating rod, the outer surface top of rotating rod is fixedly connected with rotating plate.

[0010] As a further embodiment of this utility model: a sliding rod is fixedly connected to the top of the outer surface of the rotating plate, an arc-shaped groove is provided on the inner wall of the operating table, the sliding rod is slidably disposed on the inner wall of the arc-shaped groove, and an annular scale plate is fixedly connected to the top of the operating table.

[0011] As a further embodiment of this utility model: a circular block is fixedly connected to the top of the outer surface of the sliding rod, and a pressing circular block is rotatably connected to the top of the outer surface of the circular block.

[0012] As a further embodiment of this utility model: a threaded adjusting rod is threadedly connected to the inner top wall of the extrusion block, and a circular stop block is fixedly connected to the top end of the threaded adjusting rod.

[0013] As a further embodiment of this utility model: a plurality of arc-shaped protrusions are fixedly connected to the inner wall of the fixed circular frame, and the plurality of arc-shaped protrusions are arranged at equal intervals on the inner wall of the fixed circular frame.

[0014] As a further embodiment of this utility model: a threaded extrusion rod is threadedly connected to the top inner wall of the fixed circular frame, a rubber circular block is fixedly connected to the bottom end of the threaded extrusion rod, and an operating block is fixedly connected to the top end of the threaded extrusion rod.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] 1. This aluminum alloy tube bending angle precision adjustment device, through the setting of an angle adjustment structure, allows the extrusion block to move along the annular groove under the action of the rotating plate and the sliding rod, thereby bending the tube. The bending angle of the tube can be precisely adjusted by the numbers on the scale plate. The entire device has a simple structure, the bending adjustment numbers are intuitive, and the bending angle data is very easy to obtain, thus improving the overall practicality and accuracy.

[0018] 2. The aluminum alloy tube bending angle precision adjustment device, by setting a threaded adjustment rod and a round stop, can assist in limiting the tube during the extrusion bending process, so that it will not easily detach from the extrusion round block.

[0019] 3. This aluminum alloy pipe bending angle precision adjustment device, by setting an auxiliary limiting structure, can assist in limiting the pipe under the action of the fixed circular frame, and can then work with rubber blocks and other components to assist in fixing the pipe. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a three-dimensional structural diagram of the operating table of this utility model;

[0022] Figure 3 This is a three-dimensional structural diagram of the mounting plate of this utility model;

[0023] Figure 4 This is a three-dimensional structural diagram of the fixed circular frame of this utility model;

[0024] In the diagram: 1. Base plate; 2. Operating table; 3. Angle adjustment structure; 31. Mounting plate; 32. Drive motor; 33. Rotating rod; 34. Rotating plate; 35. Sliding rod; 36. Arc groove; 37. Annular scale plate; 38. Circular block; 39. Extrusion block; 310. Threaded adjusting rod; 311. Circular stop block; 4. Auxiliary limiting structure; 41. Connecting block; 42. Fixed circular frame; 43. Arc-shaped protrusion; 44. Threaded extrusion rod; 45. Operating block; 46. Rubber block. Detailed Implementation

[0025] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0026] like Figures 1-4 As shown, this utility model provides a technical solution: a device for precisely adjusting the bending angle of aluminum alloy pipes, including a base plate 1, of which there are two base plates 1. An operating table 2 is fixedly connected to the top of the outer surface of the two base plates 1. The operating table 2 can be used with other components to place the pipe. An angle adjustment structure 3 is provided between the base plate 1 and the operating table 2. An auxiliary limiting structure 4 is provided to the top of the outer surface of the operating table 2. The angle adjustment structure 3 includes a mounting plate 31. The two sides of the mounting plate 31 are fixedly connected to the outer surfaces of the two base plates 1. A drive motor 32 is fixedly installed on the bottom of the outer surface of the mounting plate 31. The drive motor 32 can drive the rotating rod 33 to rotate. The auxiliary limiting structure 4 includes a connecting block 41. The bottom of the outer surface of the connecting block 41 is fixedly connected to the top of the outer surface of the operating table 2. A fixed circular frame 42 is fixedly connected to the top of the outer surface of the connecting block 41. The connecting block 41 can provide auxiliary fixation for the fixed circular frame 42 and the operating table 2.

[0027] Specifically, such as Figures 2-3As shown, a rotating rod 33 is fixedly connected to the output end of the drive motor 32, and a rotating plate 34 is fixedly connected to the top of the outer surface of the rotating rod 33. The drive motor 32 can drive the rotating rod 33 and the rotating plate 34 to rotate, thereby cooperating with the movement of other components. A sliding rod 35 is fixedly connected to the top of the outer surface of the rotating plate 34. An arc-shaped groove 36 is provided on the inner wall of the operating table 2, and the sliding rod 35 can slide on the inner wall of the arc-shaped groove 36. The sliding rod 35 is slidably disposed on the inner wall of the arc-shaped groove 36. A rotating plate 34 is fixedly connected to the top of the operating table 2. The annular scale plate 37 can be used with the arc groove 36 for angle adjustment and compression. A circular block 38 is fixedly connected to the top of the outer surface of the sliding rod 35. A compression block 39 is rotatably connected to the top of the outer surface of the circular block 38. The compression block 39 can drive the pipe to bend. A threaded adjusting rod 310 is threadedly connected to the inner wall of the top of the compression block 39. A circular stop block 311 is fixedly connected to the top of the threaded adjusting rod 310. The threaded adjusting rod 310 can work with the circular stop block 311 to assist in limiting the pipe.

[0028] Specifically, such as Figure 4 As shown, several arc-shaped protrusions 43 are fixedly connected to the inner wall of the fixed circular frame 42. The arc-shaped protrusions 43 can increase the friction between the inner wall of the fixed circular frame 42 and the pipe, thereby assisting in the fixation of the pipe. The arc-shaped protrusions 43 are arranged at equal intervals on the inner wall of the fixed circular frame 42. A threaded extrusion rod 44 is threadedly connected to the top inner wall of the fixed circular frame 42. The threaded extrusion rod 44 can move on the inner wall of the fixed circular frame 42, thereby cooperating with the movement of other components. A rubber block 46 is fixedly connected to the bottom end of the threaded extrusion rod 44, and an operating block 45 is fixedly connected to the top end of the threaded extrusion rod 44. The rubber block 46 can assist in the fixation of the pipe inside the fixed circular frame 42.

[0029] The working principle of this utility model is as follows:

[0030] S1. When in use, place the pipe on the inner wall of the fixed round frame 42. At this time, under the action of the arc-shaped protrusion 43, it works with the fixed round frame 42 to assist in fixing. Then, rotate the threaded extrusion rod 44 to drive the rubber round block 46 to move, thereby assisting in limiting the position of the pipe.

[0031] S2. At this time, the extrusion block 39 is attached to the outer surface of the pipe. The drive motor 32 is started, so that the rotating rod 33 can drive the rotating plate 34 to rotate, which in turn can drive the sliding rod 35 to slide on the inner wall of the arc groove 36, which in turn can drive the extrusion block 39 to extrude and bend the pipe.

[0032] S3. Depending on the different pipe sizes, the round stop 311 can be rotated so that the threaded adjusting rod 310 moves on the inner wall of the extrusion round block 39, thereby adjusting the height of the round stop 311, which can then be used in conjunction with the annular scale plate 37 to mark the degree of curvature.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. An apparatus for precisely adjusting the bending angle of an aluminum alloy pipe, comprising a base plate (1), characterized in that: The number of the bottom plate (1) is two, the outer surface top of two bottom plates (1) is fixedly connected with the operation table (2), the angle adjusting structure (3) is arranged between the bottom plate (1) and the operation table (2), the outer surface top of the operation table (2) is provided with the auxiliary limiting structure (4), the angle adjusting structure (3) includes the mounting plate (31), the outer surface of the mounting plate (31) is fixedly connected with the outer surface of the two side bottom plates (1), the outer surface bottom of the mounting plate (31) is fixedly installed with the driving motor (32), the auxiliary limiting structure (4) includes the connecting block (41), the outer surface bottom of the connecting block (41) is fixedly connected with the outer surface top of the operation table (2), and the outer surface top of the connecting block (41) is fixedly connected with the fixed circular frame (42).

2. The apparatus for accurate adjustment of bending angle of aluminum alloy pipe according to claim 1, characterized in that: The output end of the driving motor (32) is fixedly connected with the rotating rod (33), and the outer surface top of the rotating rod (33) is fixedly connected with the rotating plate (34).

3. The apparatus for accurate adjustment of the bending angle of an aluminum alloy pipe according to claim 2, characterized in that: The outer surface top of the rotating plate (34) is fixedly connected with the sliding rod (35), the inner wall of the operation table (2) is provided with the arc-shaped groove (36), the sliding rod (35) is slidably arranged in the inner wall of the arc-shaped groove (36), and the top of the operation table (2) is fixedly connected with the annular scale plate (37).

4. The apparatus for accurate adjustment of the bending angle of an aluminum alloy pipe according to claim 3, characterized in that: The outer surface top of the sliding rod (35) is fixedly connected with the circular block (38), and the outer surface top of the circular block (38) is rotatably connected with the extrusion circular block (39).

5. The apparatus for accurate adjustment of the bending angle of an aluminum alloy pipe according to claim 4, characterized in that: The top inner wall of the extrusion circular block (39) is threadedly connected with the threaded adjusting rod (310), and the top end of the threaded adjusting rod (310) is fixedly connected with the circular stop block (311).

6. The apparatus for accurate adjustment of the bending angle of an aluminum alloy pipe according to claim 1, wherein: The inner wall of the fixed circular frame (42) is fixedly connected with a plurality of arc-shaped protrusions (43), and the plurality of arc-shaped protrusions (43) are equidistantly arranged on the inner wall of the fixed circular frame (42).

7. The apparatus for accurate adjustment of the bending angle of an aluminum alloy pipe according to claim 1, wherein: The top inner wall of the fixed circular frame (42) is threadedly connected with the threaded extrusion rod (44), the bottom end of the threaded extrusion rod (44) is fixedly connected with the rubber circular block (46), and the top end of the threaded extrusion rod (44) is fixedly connected with the operation block (45).

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