Pipe fitting heat treatment device

Abstract

The utility model discloses a pipe fitting heat treatment device and belongs to the technical field of pipe fitting heat treatment. The mounting frame is arranged on the cooling pond, an air cylinder is mounted on the mounting frame, the extension end of the air cylinder movably penetrates through the mounting frame, and the extension end of the air cylinder is fixedly connected with a mounting plate; a metal pipe fitting is clamped and fixed through the mechanical arm, then the extension end of the air cylinder is started to contract so that the metal pipe fitting can be lifted, at the moment, the output end of the servo motor is started to rotate, the output end of the servo motor rotates to drive the screw rod to rotate, and then the metal pipe fitting can be lifted. The screw rod rotates to drive the nut to move on the surface of the screw rod, and the screw rod moves to drive the supporting seat and the mounting frame to move, so that the position of the metal pipe fitting is adjusted, and the metal pipe fitting can be conveniently taken out of the cooling pool after being cooled.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe heat treatment, and more specifically to a pipe heat treatment device. Background Art

[0002] In the process of stainless steel pipe fittings processing, solid solution heat treatment of stainless steel pipe fittings is an indispensable process. The solid solution heat treatment of stainless steel pipe fittings usually uses a trolley-type or box-type electric furnace, a natural gas furnace to heat the pipe fittings and uses it together with a water pool. During the treatment, the stainless steel pipe fittings to be heat treated are placed in the heating furnace for heating and insulation. When the heating temperature reaches the solid solution treatment temperature and the insulation time, the stainless steel pipe fittings are taken out and placed in a water pool for cooling and solid solution treatment.

[0003] Some patent documents of pipe heat treatment devices are disclosed in the prior art. The Chinese patent with application number CN201822031068.2 discloses a pipe heat treatment device. The key points of its technical solution are that it includes a heating furnace and a water pool. The heating furnace is provided with a furnace mouth, and the heating furnace is equipped with a furnace door. It also includes a conveying vehicle, a conveying track, a first lifting device and a lifting frame. One end of the conveying track is arranged in the heating furnace, and the other end is outside the heating furnace. The conveying vehicle rolls with the conveying track. The lifting frame is provided with a water filter hole. The first lifting device is arranged on the water pool, and the output end of the first lifting device is connected to the lifting frame. When taking out the cooled pipe, this pipe heat treatment device does not need to drain the water in the water pool to take out the pipe, so that the water in the water pool can be reused to avoid waste of resources.

[0004] In the above patent, it is difficult to move the metal pipe from the water pool after cooling, which affects the subsequent cooling and use of other metal pipes. For this reason, we propose a pipe heat treatment device. Utility Model Content

[0005] Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a pipe heat treatment device. The utility model clamps and fixes the metal pipe by a manipulator, and then starts the extension end of the cylinder to contract to lift the metal pipe. At this time, the output end of the servo motor is started to rotate, and the screw is driven to rotate by the output end of the servo motor. The nut is driven to move on the surface of the screw by the rotation of the screw, and the support seat and the mounting frame are driven to move by the movement of the screw, so as to adjust the position of the metal pipe so that the metal pipe can be taken out of the cooling pool after cooling.

[0007] Technical Solution

[0008] In order to solve the above problems, the utility model adopts the following technical solutions:

[0009] A pipe heat treatment device, comprising:

[0010] cooling pool;

[0011] A mounting frame, the mounting frame is arranged on the cooling pool, a cylinder is mounted on the mounting frame, an extended end of the cylinder movably penetrates the mounting frame, and a mounting plate is fixedly connected to the extended end of the cylinder;

[0012] A manipulator, wherein the manipulator is mounted on the bottom of the mounting plate;

[0013] The moving mechanism is arranged on the cooling pool and is connected with the mounting frame.

[0014] As a preferred solution of the utility model, the moving mechanism includes a moving component and a guiding component, and the moving component and the guiding component are both arranged on the cooling pool, and the moving component and the guiding component are connected.

[0015] As a preferred solution of the utility model, the moving component includes a first support, a screw, a nut, a support seat and a servo motor. The first support is set in two, and the two first supports are fixedly connected to the cooling pool. The screw is rotatably connected between the two first supports. The nut is threadedly connected to the surface of the screw. The support seat is set in two, and the two support seats are fixedly connected to the bottom of the mounting frame. The front support seat is fixedly connected to the surface of the nut. The servo motor is installed on the side end of the first support. The output end of the servo motor movably passes through the first support, and the output end of the servo motor is fixedly connected to the screw.

[0016] As a preferred solution of the utility model, the guide assembly includes a second support, a guide rod and a guide hole. The second support is provided in two, and the two second supports are fixedly connected to the cooling pool. The guide rod is fixedly connected between the two second supports. The guide hole is opened at the side end of the support seat on the rear side, and the guide hole is slidably matched with the guide rod.

[0017] As a preferred solution of the utility model, a partition is detachably connected in the cooling pool.

[0018] As a preferred solution of the utility model, a drainage pipe is installed at the front end of the cooling pool.

[0019] As a preferred solution of the utility model, an electronic valve is installed on the drain pipe.

[0020] Beneficial Effects

[0021] Compared with the prior art, the advantages of the present invention are:

[0022] (1) In this scheme, after the metal pipe is cooled, the extension end of the cylinder is started to extend, and the installation plate is pushed downward by the extension end of the cylinder. The movement of the installation plate drives the manipulator to move downward, and the metal pipe on the partition is clamped and fixed by the manipulator. Then, the extension end of the cylinder is started to contract to lift the metal pipe. At this time, the output end of the servo motor is started to rotate, and the screw is driven to rotate by the rotation of the output end of the servo motor. The nut is driven to move on the surface of the screw by the rotation of the screw. The support seat and the mounting frame are driven to move by the movement of the screw, thereby adjusting the position of the metal pipe so that the metal pipe can be taken out of the cooling pool after cooling.

[0023] (2) In this solution, the partition is used to facilitate the placement of metal pipes, which are sunk to the bottom of the cooling pool. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a main perspective view of the utility model;

[0025] Figure 2 It is an overall exploded view of the utility model;

[0026] Figure 3 It is a schematic diagram of the mobile mechanism of the utility model;

[0027] Figure 4 It is an exploded diagram of the mobile mechanism of the utility model.

[0028] Description of the numbers in the figure:

[0029] 1. Cooling pool; 2. Drain pipe; 3. Electronic valve; 4. Partition; 5. Mounting frame; 6. Cylinder; 7. Mounting plate; 8. Manipulator; 9. First support; 10. Screw; 11. Nut; 12. Support seat; 13. Servo motor; 14. Second support; 15. Guide rod; 16. Guide hole. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Example:

[0032] See also Figure 1-Figure 4 , a pipe heat treatment device, comprising:

[0033] Cooling pool 1;

[0034] A mounting frame 5, the mounting frame 5 is arranged on the cooling pool 1, a cylinder 6 is mounted on the mounting frame 5, an extended end of the cylinder 6 movably penetrates the mounting frame 5, and a mounting plate 7 is fixedly connected to the extended end of the cylinder 6;

[0035] The robot arm 8 is installed at the bottom of the installation plate 7.

[0036] In this embodiment, the utility model clamps and fixes the metal pipe by the manipulator 8, and then starts the extension end of the cylinder 6 to contract to lift the metal pipe. At this time, the output end of the servo motor 13 is started to rotate, and the screw 10 is driven to rotate by the output end of the servo motor 13. The nut 11 is driven to move on the surface of the screw 10 by the rotation of the screw 10, and the support seat 12 and the mounting frame 5 are driven to move by the movement of the screw 10, so as to adjust the position of the metal pipe so that the metal pipe can be taken out of the cooling pool 1 after cooling.

[0037] Specifically, the moving mechanism includes a moving component and a guiding component. Both the moving component and the guiding component are arranged on the cooling pool 1, and the moving component and the guiding component are connected.

[0038] In this embodiment, the moving mechanism includes a moving component and a guiding component. Both the moving component and the guiding component are arranged on the cooling pool 1, and the moving component and the guiding component are connected.

[0039] Specifically, the moving assembly includes a first support 9, a screw 10, a nut 11, a support seat 12 and a servo motor 13. The first support 9 is provided in two, and the two first supports 9 are fixedly connected to the cooling pool 1. The screw 10 is rotatably connected between the two first supports 9. The nut 11 is threadedly connected to the surface of the screw 10. The support seat 12 is provided in two, and the two support seats 12 are fixedly connected to the bottom of the mounting frame 5. The front support seat 12 is fixedly connected to the surface of the nut 11. The servo motor 13 is installed on the side end of the first support 9. The output end of the servo motor 13 movably passes through the first support 9, and the output end of the servo motor 13 is fixedly connected to the screw 10.

[0040] In this embodiment, the first support 9 is used to facilitate the rotation of the connecting screw 10. The output end of the servo motor 13 is started to rotate, and the screw 10 is driven to rotate by the output end of the servo motor 13. The rotation of the screw 10 drives the nut 11 to move on the surface of the screw 10. The movement of the screw 10 drives the support seat 12 and the mounting frame 5 to move, thereby adjusting the position of the metal pipe.

[0041] Specifically, the guide assembly includes a second support 14, a guide rod 15 and a guide hole 16. The second support 14 is provided in two, and the two second supports 14 are fixedly connected to the cooling pool 1. The guide rod 15 is fixedly connected between the two second supports 14. The guide hole 16 is opened at the side end of the rear support seat 12, and the guide hole 16 is slidably matched with the guide rod 15.

[0042] In this embodiment, the second support 14 is for fixing the guide rod 15, and the guide hole 16 is provided for sliding cooperation with the guide rod 15. The cooperation between the guide rod 15 and the guide hole 16 facilitates the stable movement of the mounting frame 5.

[0043] Specifically, a partition plate 4 is detachably connected in the cooling pool 1 .

[0044] In this embodiment, the partition 4 is used to facilitate the placement of metal pipes, which are sunk into the bottom of the cooling pool 1.

[0045] Specifically, a drainage pipe 2 is installed at the front end of the cooling pool 1 .

[0046] In this embodiment, the drain pipe 2 is used to facilitate the discharge of water in the cooling pool 1 .

[0047] Specifically, an electronic valve 3 is installed on the drain pipe 2 .

[0048] In this embodiment, an electronic valve 3 is installed on the drain pipe 2. The electronic valve 3 is used to control the discharge of water in the drain pipe 2.

[0049] Working principle: When the metal pipe is cooled, start the extended end of the cylinder 6 to extend, and the extended end of the cylinder 6 pushes the mounting plate 7 downward, and the movement of the mounting plate 7 drives the manipulator 8 to move downward, and the metal pipe on the partition 4 is clamped and fixed by the manipulator 8, and then start the extended end of the cylinder 6 to contract to lift the metal pipe. At this time, start the output end of the servo motor 13 to rotate, and the output end of the servo motor 13 drives the screw 10 to rotate, and the rotation of the screw 10 drives the nut 11 to move on the surface of the screw 10, and the movement of the screw 10 drives the support seat 12 and the mounting frame 5 to move, thereby adjusting the position of the metal pipe so that the metal pipe key can be taken out of the cooling pool 1 after cooling.

[0050] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.

Claims

1. A pipe heat treatment device, characterized in that: include: cooling pool(1); A mounting frame (5), the mounting frame (5) being arranged on the cooling pool (1), a cylinder (6) being mounted on the mounting frame (5), an extended end of the cylinder (6) movably passing through the mounting frame (5), and a mounting plate (7) being fixedly connected to the extended end of the cylinder (6); A manipulator (8), wherein the manipulator (8) is mounted on the bottom of the mounting plate (7); A moving mechanism is arranged on the cooling pool (1), and the moving mechanism is connected to a mounting frame (5).

2. A pipe heat treatment device according to claim 1, characterized in that: The moving mechanism comprises a moving component and a guiding component, wherein the moving component and the guiding component are both arranged on the cooling pool (1), and the moving component and the guiding component are connected.

3. A pipe heat treatment device according to claim 2, characterized in that: The moving assembly comprises a first support (9), a screw (10), a nut (11), a support seat (12) and a servo motor (13); the first support (9) is provided in two pieces, and the two first supports (9) are fixedly connected to the cooling pool (1); the screw (10) is rotatably connected between the two first supports (9); the nut (11) is threadedly connected to the surface of the screw (10); the support seat (12) is provided in two pieces, and the two support seats (12) are fixedly connected to the bottom of the mounting frame (5); the front support seat (12) is fixedly connected to the surface of the nut (11); the servo motor (13) is installed on the side end of the first support (9); the output end of the servo motor (13) movably passes through the first support (9), and the output end of the servo motor (13) is fixedly connected to the screw (10).

4. A pipe heat treatment device according to claim 3, characterized in that: The guide assembly comprises a second support (14), a guide rod (15) and a guide hole (16); the second support (14) is provided in two pieces, the two second supports (14) are fixedly connected to the cooling pool (1); the guide rod (15) is fixedly connected between the two second supports (14); the guide hole (16) is opened at the side end of the rear support seat (12), and the guide hole (16) is slidably matched with the guide rod (15).

5. A pipe heat treatment device according to claim 4, characterized in that: A partition plate (4) is detachably connected inside the cooling pool (1).

6. A pipe heat treatment device according to claim 5, characterized in that: A drainage pipe (2) is installed at the front end of the cooling pool (1).

7. A pipe heat treatment device according to claim 6, characterized in that: An electronic valve (3) is installed on the drainage pipe (2).

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