Metal pipe fitting bending forming device

Abstract

The utility model discloses a metal pipe fitting bending forming device which comprises an operation table, a notch, a supporting frame and a supporting seat, a rotating rod and an eccentric disc are fixedly installed, the side wall of the eccentric disc and one inner wall of a connecting sleeve are fixedly installed, and the other inner wall of the connecting sleeve and the side wall of a fixing shaft are fixedly installed. The other end of the eccentric disc is fixedly mounted on the side wall of the right rotating rod, so that the rotating rod is driven to rotate through the rotating motor, the eccentric disc drives the right rotating rod and the left rotating rod to rotate at the same time, the right rotating rod and the left rotating rod drive the supporting frame to rotate, and the supporting frame is arranged to be connected through equidistant supporting blocks; and supporting bases are arranged on the top faces of the three sets of equidistant supporting blocks correspondingly, the surfaces of the supporting bases are concave, so that the supporting frames rotate conveniently, then the supporting bases move the pipes, and the pipes are supported through a plurality of supporting columns installed on the surface of the operation table at equal intervals.

Description

Technical Field

[0001] The utility model relates to the technical field of metal pipe fitting processing, in particular to a metal pipe fitting bending and forming device. Background Technique

[0002] Pipe fittings are a general term for components in a pipeline system that play roles such as connection, control, direction change, flow division, sealing, and support. Steel pipe fittings are all pressure-bearing pipe fittings.

[0003] During the application of metal pipe fittings, bending processing operations are required. However, the existing bending devices do not have a feeding mechanism. It is necessary to manually place the metal pipe fittings into the bending groove in the bending device, and then the bending device bends the metal pipe fittings. The operation is cumbersome and labor-consuming. Therefore, a metal pipe fitting bending and forming device is needed. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a metal pipe fitting bending and forming device. By setting a rotating motor to drive a rotating rod to rotate, and the rotating rod is fixedly installed with a right rotating rod through an eccentric disc. The side wall of the eccentric disc is fixedly installed with one inner wall of a connecting sleeve, and the other inner wall of the connecting sleeve is fixedly installed with the side wall of a fixed shaft. The end of the fixed shaft is fixedly installed with a left rotating rod. When the rotating rod is driven to make the eccentric disc rotate, the fixed shaft drives the left rotating rod and the right rotating rod to rotate simultaneously through the connecting sleeve, and then the support frame rotates to move the pipe, so as to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A metal pipe fitting bending and forming device includes an operating table, a notch, a support frame, and a support base. The notch is opened on one side surface of the operating table. On the surface of the operating table, installation holes for installing a bending machine are symmetrically opened on the other side of the notch. On the bottom surface of the operating table, on the outermost side of the opening of the notch, a left bracket is provided. A rotating motor is installed on the outer side wall of the left bracket. The output shaft of the rotating motor is key-connected to one end of a rotating rod. The other end of the rotating rod is fixedly installed with one end of an eccentric disc. The other end of the eccentric disc is fixedly installed with the bottom side wall of a right rotating rod. The side wall of the eccentric disc close to the rotating rod is fixedly installed with one inner wall of a connecting sleeve. The other inner wall of the connecting sleeve is fixedly installed with the side wall of a fixed shaft. One end of the fixed shaft is fixedly installed with a left rotating rod. The other end of the left rotating rod penetrates the side walls of the connecting sleeve and the right bracket and is rotatably connected to the side wall of the right bracket. The right bracket is fixedly installed on the bottom surface of the operating table on the left side of the left bracket. The upper side walls of the right rotating rod and the left rotating rod are both fixedly installed with the side wall of the support frame through fixed pins.

[0007] Preferably, the support frame is arranged to be connected by three equally spaced support blocks, and support seats are arranged on the top surfaces of the three equally spaced support blocks.

[0008] Preferably, the top surface of the support seat is arranged to be a notch type that fits the pipe.

[0009] Preferably, the side walls of the eccentric disc and the fixed shaft are respectively rotatably connected to the side walls of the left support and the right support.

[0010] Preferably, placing racks are symmetrically arranged at the ports of the notches on the top surface of the operating table, and pipes are arranged on the surfaces of the placing racks.

[0011] Preferably, a plurality of support columns are equidistantly arranged on the surface of the operating table outside both sides of the notch.

[0012] Preferably, a blanking inclined table for facilitating blanking is arranged at one end of the surface of the operating table outside the notch and away from the placing rack.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] In the present utility model, a rotating rod is fixedly installed with an eccentric disc, the side wall of the eccentric disc is fixedly installed with one inner wall of a connecting sleeve, the other inner wall of the connecting sleeve is fixedly installed with the side wall of a fixed shaft, and the other end of the eccentric disc is fixedly installed with the side wall of a right rotating rod, so as to drive the rotating rod to rotate by a rotating motor, and then enable the eccentric disc to drive the right rotating rod and the left rotating rod to rotate simultaneously, so as to drive the support frame to rotate by the right rotating rod and the left rotating rod. The support frame is arranged to be connected by equally spaced support blocks, support seats are arranged on the top surfaces of the three equally spaced support blocks, and the surface of the support seat is arranged to be concave, so as to move the pipe by the rotation of the support frame, and support the pipe by a plurality of support columns equidistantly installed on the surface of the operating table. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic top view structure of the present utility model;

[0017] Figure 3 is a schematic bottom view structure of the present utility model;

[0018] Figure 4 is a schematic diagram of the connecting sleeve structure of the present utility model;

[0019] Figure 5 is a schematic diagram of the disassembled structure of the right rotating rod and the left rotating rod of the present utility model.

[0020] In the figure: 1. Operating table; 2. Mounting hole; 3. Notch; 4. Support column; 5. Placing rack; 6. Inclined blanking table; 7. Right bracket; 8. Left bracket; 9. Rotating motor; 10. Rotating rod; 11. Connecting sleeve; 12. Eccentric disc; 13. Right rotating rod; 14. Left rotating rod; 15. Support frame; 16. Support seat; 17. Pipe; 18. Fixed shaft. Specific implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1 to 5 , the present invention provides a technical solution:

[0023] A metal pipe bending and forming device includes an operating table 1, a notch 3, a support frame 15 and a support seat 16. The notch 3 is opened on one side surface of the operating table 1. Mounting holes 2 for installing a bending machine are symmetrically opened on the surface of the operating table 1 on the other side of the notch 3. A left bracket 8 is provided at the bottom surface of the operating table 1 at the outermost side of the opening of the notch 3. A rotating motor 9 is installed on the outer side wall of the left bracket 8. The output shaft of the rotating motor 9 is key-connected to one end of the rotating rod 10. The other end of the rotating rod 10 is fixedly installed with one end of the eccentric disc 12. The other end of the eccentric disc 12 is fixedly installed with the bottom side wall of the right rotating rod 13. The side wall of the eccentric disc 12 close to the rotating rod 10 is fixedly installed with the inner side wall of one side of the connecting sleeve 11. The inner side wall of the other side of the connecting sleeve 11 is fixedly installed with the side wall of the fixed shaft 18. One end of the fixed shaft 18 is fixedly installed with the left rotating rod 14. The other end of the left rotating rod 14 penetrates through the side walls of the connecting sleeve 11 and the right bracket 7 and is rotatably connected to the side wall of the right bracket 7. The right bracket 7 is fixedly installed on the bottom surface of the operating table 1 on the left side of the left bracket 8. The upper side walls of the right rotating rod 13 and the left rotating rod 14 are both fixedly installed with the side wall of the support frame 15 through fixing pins.

[0024] By setting the output shaft of the rotating motor 9 to be key-connected to one end of the rotating rod 10, the other end of the rotating rod 10 is fixedly installed with the other end of the eccentric disc 12. The side walls of the eccentric disc 12 and the fixed shaft 18 are respectively fixedly installed with the inner walls on both sides of the connecting sleeve 11. The other end of the eccentric disc 12 is fixedly installed with the side wall of the right rotating rod 13. The other end of the fixed shaft 18 penetrates through the side wall of the right bracket 7 and is fixedly installed with the side wall of the left rotating rod 14. When the rotating rod 10 rotates to drive the eccentric disc 12 to rotate, the right rotating rod 13 and the left rotating rod 14 rotate simultaneously in the same direction through the connecting sleeve 11. Furthermore, the support frame 15 installed on the upper side walls of the right rotating rod 13 and the left rotating rod 14 by fixing pins rotates, so as to realize the forward movement of the pipe 17 and meet the requirement of feeding the bending machine installed on the surface of the operating table 1 into the installation hole 2.

[0025] The support frame 15 is set to be connected by three equally spaced support blocks, and the top surfaces of the three equally spaced support blocks are all provided with support seats 16. By setting the support frame 15 to be connected by three equally spaced support blocks and the top surfaces of the three equally spaced support blocks are all provided with support seats 16, it is convenient to drive the pipe 17 to move forward through the rotation of the support frame 15.

[0026] The top surface of the support seat 16 is set to be a concave notch shape that fits the pipe 17. By setting the top surface of the support seat 16 to be a concave notch shape that fits the pipe 17, it is convenient for the support seat 16 to move the pipe more stably when the support frame 15 rotates.

[0027] The side walls of the eccentric disc 12 and the fixed shaft 18 are respectively rotatably connected to the side walls of the left bracket 8 and the right bracket 7. By setting the side walls of the eccentric disc 12 and the fixed shaft 18 to be respectively rotatably connected to the side walls of the left bracket 8 and the right bracket 7, it is convenient to drive the right rotating rod 13 and the left rotating rod 14 to rotate through the rotation of the eccentric disc 12 and the fixed shaft 18.

[0028] Placement racks 5 are symmetrically arranged at the ports of the concave notch 3 on the top surface of the operating table 1. The surface of the placement rack 5 is provided with the pipe 17. By symmetrically arranging the placement racks 5 at the ports of the concave notch 3 on the top surface of the operating table 1, it is convenient to place the pipe 17 on the placement rack 5. At the same time, a plurality of support columns 4 are equidistantly arranged outside both sides of the concave notch 3 on the surface of the operating table 1. The pipe 17 is moved between the plurality of equidistantly arranged support columns 4 through the rotation of the support frame 15. Through the multiple rotations of the support frame 15, the movement of the pipe 17 is realized.

[0029] A blanking inclined table 6 for facilitating blanking is arranged at one end of the surface of the operating table 1 outside the concave notch 3 and away from the placement rack 5. By arranging the blanking inclined table 6 at one end of the surface of the operating table 1 outside the concave notch 3 and away from the placement rack 5, it is convenient to blank the pipe 17 through the blanking inclined table 6 and move it into the bending machine installed in the installation hole 2 on the surface of the operating table 1.

[0030] Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present utility model.

Claims

1. A metal pipe bending and forming device, characterized in that: The invention comprises an operating table (1), a recess (3), a support frame (15) and a support seat (16), wherein the recess (3) is provided on a surface of one side of the operating table (1), and a mounting hole (2) for mounting a bending machine is symmetrically provided on the surface of the operating table (1) located on the other side of the recess (3), and a left support (8) is provided on the bottom surface of the operating table (1) located on the outermost side of the recess (3), and a rotating motor (9) is installed on the outer side wall of the left support (8), and the output shaft of the rotating motor (9) is key-connected to one end of a rotating rod (10), and the other end of the rotating rod (10) is fixedly installed to one end of an eccentric disk (12), and the other end of the eccentric disk (12) is fixed to a right rotating rod (13). ), the side wall of the eccentric disk (12) close to the rotating rod (10) is fixedly installed with the inner wall of one side of the connecting sleeve (11), the inner wall of the other side of the connecting sleeve (11) is fixedly installed with the side wall of the fixed shaft (18), one end of the fixed shaft (18) is fixedly installed with the left rotating rod (14), the other end of the left rotating rod (14) passes through the connecting sleeve (11) and the side wall of the right bracket (7) and is rotatably connected with the side wall of the right bracket (7), the right bracket (7) is fixedly installed on the bottom surface of the operating table (1) and is located on the left side of the left bracket (8), and the side walls above the right rotating rod (13) and the left rotating rod (14) are fixedly installed with the side wall of the support frame (15) through fixing pins.

2. A metal pipe bending and forming device according to claim 1, characterized in that: The support frame (15) is configured to be connected by three groups of equidistant support blocks, and the top surfaces of the three groups of equidistant support blocks are all provided with support seats (16).

3. A metal pipe bending and forming device according to claim 2, characterized in that: The top surface of the support seat (16) is configured as a notch shape that fits the pipe.

4. A metal pipe bending and forming device according to claim 3, characterized in that: The side walls of the eccentric disk (12) and the fixed shaft (18) are rotatably connected to the side walls of the left bracket (8) and the right bracket (7), respectively.

5. A metal pipe bending and forming device according to claim 4, characterized in that: A placement rack (5) is symmetrically arranged on the top surface of the operating table (1) at the end of the recess (3), and a pipe (17) is arranged on the surface of the placement rack (5).

6. A metal pipe bending and forming device according to claim 5, characterized in that: The surface of the operating table (1) is provided with a plurality of support columns (4) at equal intervals outside the two sides of the recess (3).

7. A metal pipe bending and forming device according to claim 6, characterized in that: A material unloading inclined platform (6) is provided on the surface of the operating table (1) at one end outside the recess (3) and away from the placement rack (5) for facilitating unloading of materials.

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