Building heating pipe cutting and welding integrated device

Abstract

The utility model provides building heating pipe cutting and welding integrated device relates to building heating pipe processing field, this building heating pipe cutting and welding integrated device, including base, the inside installation of base has to place shell, the inside rotation of base is connected with threaded rod no.

Description

Technical Field

[0001] This utility model relates to a building HVAC pipe processing method, specifically a building HVAC pipe cutting and welding integrated device, belonging to the field of building HVAC pipe processing technology. Background Technology

[0002] In building HVAC engineering, the installation of metal ducts requires frequent cutting and welding. Building HVAC pipes are mainly used to regulate indoor environmental parameters such as temperature and humidity to ensure comfort or process requirements.

[0003] Some existing integrated cutting and welding devices for building HVAC pipes separate the cutting and welding processes. The pipe can only be cut when it is in the cutting area, and welded when it is in the welding area. The welding equipment cannot be moved to the cutting area for operation, which has certain limitations. During operation, it may be necessary for the staff to move the pipe position.

[0004] Therefore, it is of great significance to have a device that does not require distinguishing between the cutting area and the welding area. Utility Model Content

[0005] (a) Technical problems to be solved The purpose of this utility model is to provide an integrated cutting and welding device for building HVAC pipes in order to solve the above-mentioned problems, thereby solving the problem that welding equipment cannot be moved to the cutting area for operation in the prior art.

[0006] (II) Technical Solution This utility model is achieved through the following technical solution: an integrated cutting and welding device for building HVAC pipes, comprising a base, a housing installed inside the base, a threaded rod rotatably connected inside the base, a transmission block threadedly connected to the outer surface of the threaded rod, an electric push rod installed on the upper surface of the transmission block, a limit plate connected to the output end of the electric push rod, a turntable installed inside the limit plate, and a processing mechanism provided on the bottom surface of the turntable. The base restricts the position of the housing, thereby reducing the vibration generated when the threaded rod rotates. The rotation of the threaded rod causes the transmission block to move, which in turn causes the electric push rod to move along with the limit plate, and the movement of the limit plate causes the turntable to move along with the processing mechanism, thereby adjusting the position of the processing mechanism. The turntable can also rotate, changing the position of the processing structure.

[0007] Preferably, the processing mechanism includes a mounting plate, which is mounted on the bottom surface of the turntable. A cutting machine and a welding head are mounted on the bottom surface of the mounting plate. When the turntable rotates, the mounting plate rotates 180 degrees to change the positions of the cutting machine and the welding head, so that both the cutting machine and the welding head can be moved above the HVAC pipe and their positions on the HVAC pipe do not conflict with each other.

[0008] Preferably, the interior of the housing is rotatably connected to a rotating sleeve, the outer surface of the rotating sleeve is engaged with a gear, and the outer surface of the rotating sleeve is slidably connected to a clamping plate. When the gear rotates, the rotating sleeve can rotate, and the movement of the clamping plate can clamp the HVAC pipe, thereby confining the HVAC pipe inside the rotating sleeve and allowing the HVAC pipe to rotate together with the clamping plate.

[0009] Preferably, the outer surface of the rotating sleeve is connected to a limiting shell, and the inner surface of the limiting shell has a threaded rod II. The outer surface of the threaded rod II is threadedly connected to the inner surface of the clamping plate. When the rotating sleeve rotates, it will cause the limiting shell to rotate as well. The rotation of the limiting shell can reduce the vibration generated when the threaded rod II rotates. By rotating the threaded rod II, the clamping plate can clamp the heating pipe.

[0010] Preferably, the outer surface of the clamping plate is slidably connected to the interior of the limiting shell, and the outer surface of the limiting shell is slidably connected to the outer surface of the placement shell. The limiting shell can prevent the clamping plate from rotating together with the threaded rod.

[0011] Preferably, a motor is mounted on the outer surface of the base, and the output end of the motor is connected to the outer surface of the threaded rod. The base restricts the position of the motor, and the motor rotates the threaded rod when it starts.

[0012] Preferably, the outer surface of the transmission block is slidably connected to the interior of the base, and the outer surface of the limiting plate is slidably connected to the interior of the base, so that the base can prevent the transmission block from rotating together with the threaded rod.

[0013] Preferably, a second motor is installed inside the housing, and the output end of the second motor is connected to the outer surface of the gear. The housing restricts the position of the second motor so that it does not rotate on its own when it starts, but the second motor rotates the gear when it starts.

[0014] This utility model provides an integrated device for cutting and welding building HVAC pipes, which has the following beneficial effects: 1. This integrated cutting and welding device for building HVAC pipes, through the setting of structures such as transmission blocks and turntables, allows the transmission blocks to move, thereby adjusting the position of the processing mechanism so that the cutting and welding devices can move simultaneously. The turntable can rotate, thereby changing the positions of the cutting and welding devices, allowing them to move along the same path as the other device, thus solving the problem that the welding equipment cannot be moved to the cutting area for operation.

[0015] 2. This integrated cutting and welding device for building HVAC pipes utilizes the cooperation between components such as gears and clamps. The clamps can hold the HVAC pipes in place, thus confining the clamps to the center of the rotating sleeve. The gears can rotate, causing the rotating sleeve and the HVAC pipes to rotate as well. With the HVAC pipes held in place by the clamps, they remain at the center of the rotating sleeve, preventing significant movement of the pipes during rotation. This facilitates pipe cutting and welding, making it very easy to use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a sectional view of the base of this utility model; Figure 3 This is a cross-sectional view of the transmission block of this utility model; Figure 4 This is a cross-sectional view of the shell of this utility model; Figure 5 This is a front view of the overall structure of this utility model.

[0017] [Explanation of Key Component Symbols] 1. Base; 2. Housing; 3. Threaded rod one; 4. Transmission block; 5. Electric push rod; 6. Limiting plate; 7. Turntable; 8. Machining mechanism; 801. Mounting plate; 802. Cutting machine; 803. Welding head; 9. Rotating sleeve; 10. Gear; 11. Clamping plate; 12. Limiting housing; 13. Threaded rod two; 14. Motor one; 15. Motor two. Detailed Implementation

[0018] This utility model provides an integrated device for cutting and welding building HVAC pipes.

[0019] Example 1: Please see Figure 1 , Figure 2 and Figure 3The system includes a base 1, with a housing 2 installed inside the base 1. A motor 14 is mounted on the outer surface of the base 1, and the output end of the motor 14 is connected to the outer surface of a threaded rod 3. The threaded rod 3 is rotatably connected inside the base 1, and a transmission block 4 is threadedly connected to the outer surface of the threaded rod 3. The outer surface of the transmission block 4 is slidably connected to the interior of the base 1. A limiting plate 6 is slidably connected to the interior of the base 1. An electric push rod 5 is mounted on the upper surface of the transmission block 4, and the output end of the electric push rod 5 is connected to the limiting plate 6. A turntable 7 is installed inside the limiting plate 6, and a processing mechanism 8 is provided on the bottom surface of the turntable 7. The processing mechanism 8 includes a mounting plate 801, which is mounted on the bottom surface of the turntable 7. A cutting machine 802 is mounted on the bottom surface of the mounting plate 801, and a welding head 803 is mounted on the bottom surface of the mounting plate 801. The base 1 restricts the position of the housing 2. The base 1 reduces the vibration generated when the threaded rod 3 rotates. The base 1 restricts the position of the motor 14 and prevents the transmission block 4 from rotating with the threaded rod 3. When the motor 14 starts, it will rotate the threaded rod 3. The rotation of the threaded rod 3 will move the transmission block 4. The movement of the transmission block 4 will cause the electric push rod 5 to move the limit plate 6. The movement of the limit plate 6 will cause the turntable 7 to move the processing mechanism 8, thereby adjusting the position of the processing mechanism 8. The turntable 7 can rotate, and the position of the processing structure can be changed by rotating the turntable 7. When the turntable 7 rotates, the mounting plate 801 will rotate 180 degrees, thereby changing the position of the cutting machine 802 and the welding head 803, so that the cutting machine 802 and the welding head 803 can be moved above the HVAC pipe, and the positions of the cutting machine 802 and the welding head 803 on the HVAC pipe will not conflict with each other.

[0020] Please refer to it again. Figure 1 , Figure 4 and Figure 5 The interior of the housing 2 is rotatably connected to a rotating sleeve 9, and a gear 10 meshes with the outer surface of the rotating sleeve 9. The interior of the housing 2 is equipped with a second motor 15, and the output end of the second motor 15 is connected to the outer surface of the gear 10. The housing 2 restricts the position of the second motor 15 so that the second motor 15 will not rotate on its own when it starts. When the second motor 15 starts, it will rotate the gear 10, and the rotating sleeve 9 can be rotated when the gear 10 rotates.

[0021] Example 2: Please refer to it again. Figure 1 and Figure 4A clamping plate 11 is slidably connected to the outer surface of the rotating sleeve 9. A limiting shell 12 is connected to the outer surface of the rotating sleeve 9. A threaded rod 13 rotates inside the limiting shell 12. The outer surface of the threaded rod 13 is threadedly connected to the inside of the clamping plate 11. The outer surface of the clamping plate 11 is slidably connected to the inside of the limiting shell 12. The outer surface of the limiting shell 12 is slidably connected to the outer surface of the placement shell 2. The limiting shell 12 can prevent the clamping plate 11 from rotating with the threaded rod 13. The movement of the clamping plate 11 clamps the HVAC pipe. This confines the HVAC pipe within the rotating sleeve 9, allowing it to rotate together with the clamping plate 11. When the rotating sleeve 9 rotates, it also causes the limiting shell 12 to rotate. The rotation of the limiting shell 12 reduces the vibration generated when the threaded rod 13 rotates. By rotating the threaded rod 13, the clamping plate 11 clamps the HVAC pipe. The surface of the base 1 is provided with a protective cover, which may cover the limiting shell 12, the threaded rod 13, and the clamping plate 11, but will not affect the rotation of the limiting shell 12, the threaded rod 13, and the clamping plate 11.

[0022] Working principle: When using this device, the user first needs to place the pipe into the two rotating sleeves 9 and rotate the threaded rod 13 to clamp the pipe with the clamping plate 11. Then, the user can start the motor 14 to rotate the threaded rod 3. The rotation of the threaded rod 3 will cause the transmission block 4 to move the limiting plate 6. After the limiting plate 6 moves to the appropriate position, the user can start the turntable 7 as needed. The rotation of the turntable 7 will cause the mounting plate 801 to move the cutting machine 802 and the welding head 803, allowing the user to select the tool to stop on the pipe as needed. Then, start the motor 15 to rotate the gear 10 to rotate the rotating sleeve 9. The rotation of the rotating sleeve 9 will cause the pipe to rotate. Then, the electric push rod 5 can be started to make the welding head 803 or the cutting machine 802 contact the pipe for processing.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A building HVAC pipe cutting and welding integrated device, comprising a base (1), characterized in that: The base (1) has a housing (2) installed inside. The base (1) has a threaded rod (3) rotatably connected inside. The outer surface of the threaded rod (3) is threadedly connected to a transmission block (4). The upper surface of the transmission block (4) is equipped with an electric push rod (5). The output end of the electric push rod (5) is connected to a limit plate (6). The limit plate (6) has a turntable (7) installed inside. The bottom surface of the turntable (7) is provided with a processing mechanism (8).

2. The integrated cutting and welding device for building HVAC pipes according to claim 1, characterized in that: The processing mechanism (8) includes a mounting plate (801), which is mounted on the bottom surface of the turntable (7). A cutting machine (802) is mounted on the bottom surface of the mounting plate (801), and a welding head (803) is mounted on the bottom surface of the mounting plate (801).

3. The integrated cutting and welding device for building HVAC pipes according to claim 1, characterized in that: The interior of the placement shell (2) is rotatably connected to a rotating sleeve (9), the outer surface of the rotating sleeve (9) is meshed with a gear (10), and the outer surface of the rotating sleeve (9) is slidably connected to a clamping plate (11).

4. The integrated cutting and welding device for building HVAC pipes according to claim 3, characterized in that: The outer surface of the rotating sleeve (9) is connected to the limiting shell (12), and the inner surface of the limiting shell (12) has a threaded rod (13) that rotates, and the outer surface of the threaded rod (13) is threadedly connected to the inner surface of the clamping plate (11).

5. The integrated cutting and welding device for building HVAC pipes according to claim 4, characterized in that: The outer surface of the clamping plate (11) is slidably connected to the inside of the limiting shell (12), and the outer surface of the limiting shell (12) is slidably connected to the outer surface of the placement shell (2).

6. The integrated cutting and welding device for building HVAC pipes according to claim 1, characterized in that: The outer surface of the base (1) is equipped with a motor (14), and the output end of the motor (14) is connected to the outer surface of the threaded rod (3).

7. The integrated cutting and welding device for building HVAC pipes according to claim 1, characterized in that: The outer surface of the transmission block (4) is slidably connected to the interior of the base (1), and the outer surface of the limiting plate (6) is slidably connected to the interior of the base (1).

8. The integrated cutting and welding device for building HVAC pipes according to claim 3, characterized in that: The housing (2) is equipped with a second motor (15), and the output end of the second motor (15) is connected to the outer surface of the gear (10).

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