Quick pipe bending equipment

Abstract

The utility model provides quick pipe bending equipment, and belongs to the technical field of pipe bending equipment. The rapid pipe bending equipment comprises a supporting platform. An air expansion shaft is arranged on the supporting platform, a bending wheel is detachably arranged on the air expansion shaft, a bending device is installed on the supporting platform, and the bending end of the bending device is located over the bending wheel. And a first limiting piece is installed on the portion, located on one side of the bending wheel, of the supporting platform, and the bending wheel is detachably arranged on the air expansion shaft, so that the bending wheel can be rapidly replaced, the bending wheels with multiple bending angles can be replaced, the pipe bending equipment can bend multiple angles, and the production requirement of the pipe bending equipment is met.

Description

Technical Field

[0001] This application relates to the field of pipe bending equipment, and more specifically, to a rapid pipe bending device. Background Technology

[0002] Pipe bending is performed using a set of bending dies, and there are two processes: cold bending and hot bending. Pipe bending is used in most types of machinery and pipelines, primarily for transporting oil, gas, and liquids, and is widely used in the automotive parts industry.

[0003] For example, the forming equipment for hot bending pipe processing disclosed in Chinese application number 202322205943.5 can bend pipes, but it cannot be adjusted according to different pipe bending angles. As a result, the pipe bending equipment has a single function when bending pipes and cannot meet the production needs of multiple pipe bending angles. Utility Model Content

[0004] To overcome the above shortcomings, this application provides a rapid pipe bending device, which aims to improve the problem that pipe bending devices have limited functionality when bending pipes and cannot meet the production needs of various pipe bending angles.

[0005] This application provides a rapid pipe bending device, including a support platform.

[0006] An air shaft is provided on the support platform, and a bending wheel is detachably provided on the air shaft. A bending device is installed on the support platform, and the bending end of the bending device is located directly above the bending wheel. A first limiting member is installed on one side of the support platform located on the bending wheel.

[0007] In one specific implementation, the support platform is slidably disposed between the first limiting member and the bending wheel, with a second limiting member.

[0008] In one specific implementation, the first limiting member and the second limiting member have the same structure. Both the first limiting member and the second limiting member include a mounting plate and a support. The support is mounted on the mounting plate, and a cylinder is mounted on the support. A pressing plate is fixedly connected to the output end of the cylinder. A placement plate is provided on the mounting plate, and the pressing plate is located directly above the placement plate.

[0009] In one specific implementation, the mounting plate in the first limiting member is fixedly connected to the support platform, and the mounting plate in the second limiting member is slidably connected to the support platform.

[0010] In one specific implementation, the placement plate is provided with a placement groove, and the clamping plate is provided with a clearance groove that cooperates with the placement groove.

[0011] In one specific implementation, a movable component is also installed on the support platform, and the movable end of the movable component is connected to the air shaft.

[0012] In one specific implementation, the movable component includes a bearing housing and a movable plate. A long screw is rotatably mounted on the bearing housing, and a handwheel is fixedly connected to one end of the long screw. The movable plate is screwed to the long screw, and the air shaft is connected to the movable plate.

[0013] In one specific implementation, the support platform is provided with strip sliders on both sides of the long screw, and the moving plate is slidably connected to the two strip sliders respectively.

[0014] Beneficial effects:

[0015] The bending wheel is detachably mounted on the air shaft, allowing for quick replacement of the bending wheel. This enables the replacement of bending wheels with those suitable for various bending angles, thus allowing the pipe bending equipment to bend at multiple angles and meet production demands. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the rapid pipe bending device provided in the embodiments of this application;

[0018] Figure 2 A schematic diagram illustrating the connection structure between the air shaft and the bending wheel provided in an embodiment of this application;

[0019] Figure 3 A schematic diagram of the structure of the first limiting member provided for the embodiments of this application;

[0020] Figure 4 A schematic diagram of the moving part structure provided for an embodiment of this application.

[0021] In the diagram: 1-Support platform; 2-First limiting component; 21-Support; 22-Cylinder; 23-Pressure plate; 24-Placement plate; 25-Mounting plate; 3-Bending wheel; 4-Bending device; 5-Second limiting component; 6-Moving component; 61-Handwheel; 62-Long screw; 63-Moving plate; 7-Air shaft; 8-Strip slider. Detailed Implementation

[0022] The technical solutions in the embodiments of this application will now be described with reference to the accompanying drawings.

[0023] Please see Figures 1-4 This application provides a rapid pipe bending device, including a support platform 1.

[0024] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 A support platform 1 is equipped with an air shaft 7, on which a bending wheel 3 is detachably mounted. A bending device 4 is installed on the support platform 1, with the bending end of the bending device 4 located directly above the bending wheel 3. A first limiting member 2 is installed on one side of the support platform 1 near the bending wheel 3. The pipe to be bent is placed on the first limiting member 2 for restraint, ensuring the portion to be bent rests on the bending wheel 3. The bending device 4 is then activated to bend the pipe. When different angles of bending are required, the air in the air shaft 7 is released, and the bending wheel 3 is removed from it. A replacement bending wheel 3 is then placed on the air shaft 7, and the air shaft 7 is inflated to secure the bending wheel 3. The detachable mounting of the bending wheel 3 on the air shaft 7 allows for quick replacement, enabling the use of bending wheels 3 with various bending angles. This allows the pipe bending equipment to bend at multiple angles, increasing its production capacity.

[0025] In this embodiment, a second limiting member 5 is slidably disposed between the first limiting member 2 and the bending wheel 3 on the support platform 1. The second limiting member 5 allows for the limiting of pipes of different lengths; if a pipe's length cannot reach the first limiting member 2, the second limiting member 5 can also limit its length.

[0026] The first limiting member 2 and the second limiting member 5 have the same structure. Both the first limiting member 2 and the second limiting member 5 include a mounting plate 25 and a support 21. The support 21 is mounted on the mounting plate 25, and a cylinder 22 is mounted on the support 21. A pressing plate 23 is fixedly connected to the output end of the cylinder 22. A placement plate 24 is provided on the mounting plate 25, and the pressing plate 23 is located directly above the placement plate 24. The mounting plate 25 in the first limiting member 2 is fixedly connected to the support platform 1, and the mounting plate 25 in the second limiting member 5 is slidably connected to the support platform 1. The placement plate 24 is provided with a placement groove, and the pressing plate 23 is provided with a clearance groove that cooperates with the placement groove. When the pipe is placed in the placement groove, the cylinder 22 is activated, causing the pressing plate 23 to descend and press the pipe, preventing the pipe from moving when bending and causing a decrease in bending accuracy.

[0027] In this embodiment, a movable component 6 is also installed on the support platform 1, and the movable end of the movable component 6 is connected to the air shaft 7. The movable component 6 includes a bearing seat and a movable plate 63. A long screw 62 is rotatably mounted on the bearing seat, and a handwheel 61 is fixedly connected to one end of the long screw 62. The movable plate 63 is screwed to the long screw 62, and the air shaft 7 is connected to the movable plate 63. Strip sliders 8 are provided on both sides of the long screw 62 on the support platform 1, and the movable plate 63 is slidably connected to the two strip sliders 8 respectively. Rotating the handwheel 61 causes the long screw 62 to rotate, which in turn causes the movable plate 63 to rotate, thereby changing the position of the bending wheel 3.

[0028] The working principle of this rapid pipe bending equipment is as follows: The pipe to be bent is placed on the first limiting member 2 for positioning, so that the part to be bent rests on the bending wheel 3. The bending device 4 is then activated to bend the pipe. When different angles of bending are required, the air in the air shaft 7 is released, and the bending wheel 3 is removed from the air shaft 7. Then, the replacement bending wheel 3 is placed on the air shaft 7, and the air shaft 7 is inflated to fix the bending wheel 3 in place. The detachable installation of the bending wheel 3 on the air shaft 7 allows for quick replacement of the bending wheel 3, enabling the use of bending wheels 3 for various bending angles. This allows the pipe bending equipment to bend at multiple angles, increasing its production capacity.

[0029] It should be noted that the specific model and specifications of cylinder 22 and bending device 4 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0030] The power supply and principle of the cylinder 22 and the bending device 4 are clear to those skilled in the art and will not be described in detail here.

[0031] The above description is merely an embodiment of this application and is not intended to limit the scope of protection of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application. It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

Claims

1. A rapid tube bending apparatus characterized by comprising: include A support platform (1) is provided with an air shaft (7), a bending wheel (3) is detachably provided on the air shaft (7), a bending device (4) is installed on the support platform (1), the bending end of the bending device (4) is located directly above the bending wheel (3), and a first limiting member (2) is installed on one side of the support platform (1) located on the bending wheel (3).

2. A rapid tube bending apparatus according to claim 1, wherein The support platform (1) is slidably disposed between the first limiting member (2) and the bending wheel (3) with a second limiting member (5).

3. A rapid tube bending apparatus according to claim 2, wherein The first limiting member (2) and the second limiting member (5) have the same structure. Both the first limiting member (2) and the second limiting member (5) include a mounting plate (25) and a support (21). The support (21) is mounted on the mounting plate (25). A cylinder (22) is mounted on the support (21). A pressing plate (23) is fixedly connected to the output end of the cylinder (22). A placement plate (24) is provided on the mounting plate (25), and the pressing plate (23) is located directly above the placement plate (24).

4. A rapid tube bending apparatus according to claim 3, wherein The mounting plate (25) in the first limiting member (2) is fixedly connected to the support platform (1), and the mounting plate (25) in the second limiting member (5) is slidably connected to the support platform (1).

5. A rapid tube bending apparatus according to claim 3, wherein The placement plate (24) is provided with a placement groove, and the pressing plate (23) is provided with a clearance groove that cooperates with the placement groove.

6. A rapid tube bending apparatus according to claim 1, wherein The support platform (1) is also equipped with a movable component (6), the movable end of which is connected to the air shaft (7).

7. A rapid tube bending apparatus according to claim 6, wherein The movable component (6) includes a bearing seat and a movable plate (63). A long screw (62) is rotatably mounted on the bearing seat. A handwheel (61) is fixedly connected to one end of the long screw (62). The movable plate (63) is screwed to the long screw (62). The air shaft (7) is connected to the movable plate (63).

8. A rapid pipe bending device according to claim 7, characterized in that, The support platform (1) is provided with strip sliders (8) on both sides of the long screw (62), and the moving plate (63) is slidably connected to the two strip sliders (8) respectively.

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