Pressure pipeline bending mechanism

Abstract

The utility model relates to a pressure pipeline bending mechanism which comprises a working table, two supporting plates are fixedly connected to the lower end face of the working table, a protective cover fixedly connected with the lower end face of the working table is arranged between the two supporting plates, and a bending disc fixedly connected with the upper end face of the working table is arranged above the protective cover. A first through hole is formed in the middle of the bending disc, a second through hole aligned with the first through hole is formed in the upper end face of the workbench, the upper end face of the bending disc is slidably connected with a rotating frame, the rotating frame is slidably connected with the upper end face of the workbench, a pressing mechanism is arranged in the rotating frame, and a clamping mechanism is arranged at the left end of the bending disc. And a rotating rod which penetrates through the through hole I and the through hole II and is rotationally connected with the penetrating part through a bearing is arranged in the protective cover. According to the pressure pipeline bending mechanism, a worker can conveniently observe, control and process the bending degree of a pressure pipeline, and the pressure pipeline bending mechanism is practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to pressure pipeline processing technical field, in particular to a pressure pipeline bending mechanism. BACKGROUND

[0002] Pressure pipeline refers to all the pipe that bears internal pressure or external pressure, regardless of its pipe medium. Pressure pipeline is a part of the pipeline, and the pipeline is used to transport, distribute, mix, separate, discharge, measure, control and prevent fluid flow, and is a assembled assembly composed of pipe, pipe fitting, flange, bolt connection, gasket, valve, other components or pressure parts and supporting parts. The pressure pipeline needs to be bent during processing, so that the pressure pipeline can be used in different environments.

[0003] The existing pressure pipeline bending equipment is inconvenient for the workers to observe, control and process the bending degree of the pressure pipeline bending, and has certain limitations, therefore, the pressure pipeline bending mechanism is provided. UTILITY MODEL CONTENT

[0004] The utility model provides a pressure pipeline bending mechanism, solve the technical problem that the prior art in the background art proposes.

[0005] The utility model solves the technical problem that the prior art in the background art proposes, and the scheme is as follows: including work table, the lower end surface fixed connection of work table has two support plates, the support plate between two is provided with with the fixed connection of work table lower end surface protection cover, the protection cover top is provided with with the fixed connection of work table upper end surface bending disc, the middle part of bending disc is equipped with through -hole no. 1, work table upper end surface is equipped with with the through -hole no. 2 alignment of through -hole no. 1, the upper end surface sliding connection of bending disc has rotary frame, and rotary frame is slidingly connected with the upper end surface of work table, the inside rotary frame is provided with pressing mechanism, the left end of bending disc is provided with clamping mechanism, the inside protection cover is provided with with the through -hole no. 1 and through -hole no. 2 and with the through -bearing rotary connection of through -portion rotary rod, and the upper end of rotary rod is fixedly connected with rotary frame, the inside protection cover is provided with rotating mechanism, the front side fixed connection of work table has controller, the upper end surface of bending disc is equipped with scale line, and the one end fixed connection of rotary frame has with the sliding connection of the upper end surface of bending disc finger plate.

[0006] On the basis of the above technical scheme, the utility model can also be improved as follows.

[0007] Further, the pressing mechanism includes a hydraulic rod two penetrating the rotary frame and fixedly connected with the through portion, and the hydraulic rod two is electrically connected with the controller.

[0008] Furthermore, the output end of the hydraulic rod two is fixedly connected to a movable frame that is slidably connected to the inside of the rotating frame, and the inside of the movable frame is rotatably connected to a roller.

[0009] Furthermore, the clamping mechanism includes a clamping block one that is fixedly connected to the upper surface of the worktable, and a clamping block two that is slidably connected to the upper surface of the worktable at the rear end of the clamping block one.

[0010] Furthermore, the rear end of the clamping block two is provided with a hydraulic rod one that is fixedly connected to the upper surface of the workbench. The output end of the hydraulic rod one is fixedly connected to the clamping block two, and the hydraulic rod one is electrically connected to the controller.

[0011] Furthermore, the rotating mechanism includes a servo motor fixedly connected to the inside of the protective cover. The servo motor is electrically connected to the controller. The output end of the servo motor is fixedly connected to a rotating gear via a rotating shaft. A gear ring is meshed on one side of the rotating gear, and the middle of the gear ring is fixedly connected to the surface of the rotating rod.

[0012] The beneficial effects of this utility model are as follows: This utility model provides a pressure pipe bending mechanism, which has the following advantages:

[0013] The coordinated operation of the workbench, protective cover, bending disc, rotating frame, finger plate, scale lines, through hole one, through hole two, rotating rod, pressing mechanism, clamping mechanism, and rotating mechanism facilitates the observation and control of the bending degree of the pressure pipeline by the staff, thus improving its practicality.

[0014] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the structure of a pressure pipeline bending mechanism provided in an embodiment of the present invention;

[0017] Figure 2 for Figure 1 A top view schematic diagram of a pressure pipe bending mechanism is provided.

[0018] Figure 3 for Figure 1A schematic diagram of the clamping block in a pressure pipe bending mechanism is provided.

[0019] Figure 4 for Figure 1 A side sectional view of a partial structure in a pressure pipe bending mechanism is provided.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Workbench; 2. Controller; 3. Clamping block one; 4. Support plate; 5. Protective cover; 6. Bending disc; 7. Rotating frame; 8. Finger plate; 9. Hydraulic rod one; 10. Clamping block two; 11. Hydraulic rod two; 12. Scale line; 13. Moving frame; 14. Roller; 15. Through hole one; 16. Rotating rod; 17. Through hole two; 18. Gear ring; 19. Rotary gear; 20. Servo motor. Detailed Implementation

[0022] The following is in conjunction with the appendix Figures 1-4 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0023] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] like Figures 1-4The utility model provides a pressure pipeline bending mechanism, including work table 1, the lower end surface fixed connection of work table 1 has two support plates 4, be provided with with the fixed connection of work table 1 lower end surface's protective cover 5 between two support plates 4, the upper end surface fixed connection of protective cover 5 top is provided with the bending disc 6 of work table 1, the middle part of bending disc 6 is equipped with through -hole no. 15, the upper end surface of work table 1 is equipped with with the through -hole no. 15 alignment through -hole no. 17, the upper end surface sliding connection of bending disc 6 has rotating stand 7, and rotating stand 7 is slidingly connected with the upper end surface of work table 1, the inside of rotating stand 7 is provided with pressing mechanism, the left end of bending disc 6 is provided with clamping mechanism, the inside of protective cover 5 is provided with the rotating rod 16 of through -hole no. 15 and through -hole no. 17 and with the bearing rotary joint of through -passing portion, and the upper end of rotating rod 16 is fixedly connected with rotating stand 7, the inside of protective cover 5 is provided with rotating mechanism, the front side fixed connection of work table 1 has controller 2, the upper end surface of bending disc 6 is equipped with scale line 12, and one end of rotating stand 7 is fixedly connected with the finger plate 8 of the upper end surface sliding connection of bending disc 6.

[0026] Preferably, the pressing mechanism includes a hydraulic rod two 11 penetrating the rotating stand 7 and fixedly connected with the penetrating portion, the hydraulic rod two 11 is electrically connected with the controller 2, and the setting of the hydraulic rod two 11 can drive the moving frame 13 to move.

[0027] Preferably, the output end of the hydraulic rod two 11 is fixedly connected with the moving frame 13 slidingly connected with the inside of the rotating stand 7, and the inside of the moving frame 13 is rotatably connected with the roller 14.

[0028] Preferably, the clamping mechanism includes a clamping block one 3 fixedly connected with the upper end surface of the workbench 1, a clamping block two 10 slidingly connected with the upper end surface of the workbench 1 arranged at the rear end of the clamping block one 3, and the clamping block one 3 and the clamping block two 10 are arranged to limit and clamp the pressure pipeline.

[0029] Preferably, the rear end of the clamping block two 10 is fixedly connected with a hydraulic rod one 9 connected with the upper end surface of the workbench 1, the output end of the hydraulic rod one 9 is fixedly connected with the clamping block two 10, and the hydraulic rod one 9 is electrically connected with the controller 2.

[0030] Preferably, the rotating mechanism includes a servo motor 20 fixedly connected with the inside of the protective cover 5, the servo motor 20 is electrically connected with the controller 2, the output end of the servo motor 20 is fixedly connected with a rotating gear 19 through a rotating shaft, one side of the rotating gear 19 is meshingly connected with a gear ring 18, and the middle of the gear ring 18 is fixedly connected with the surface of the rotating rod 16.

[0031] The specific working principle and use method of the utility model are as follows:

[0032] The utility model provides a pressure pipeline bending mechanism, when using, through the external power supply, then the pressure pipeline passes through rotating frame 7, place between gyro wheel 14 and bending disc 6, then control hydraulic rod one 9 drives clamping block no. 10 to move towards clamping block no. 3, make pressure pipeline carry out spacing clamping, then in through hydraulic rod no. 11 drive moving frame 13 move towards bending disc 6, make gyro wheel 14 press in the pressure pipeline surface, then control servo motor 20 makes rotary gear 19 rotate, can make gear ring 18 drive rotary rod 16 to rotate through the rotation of rotary gear 19, can drive rotating frame 7 to rotate through the rotation of rotary rod 16, gyro wheel 14 rotates, thereby makes the pressure pipeline carry out bending treatment on the surface of bending disc 6, through the effect of finger plate 8 and scale line 12, the staff can observe the bending degree of pressure pipeline, thereby can control the bending degree, after bending operation, control servo motor 20 reverses to make rotating frame 7 reset, then control hydraulic rod one 9 and hydraulic rod no. 11 retract respectively, can make the pressure pipeline after bending to draw out.

[0033] The above is only the preferred embodiment of the utility model, and does not limit the utility model in any form; ordinary technical personnel in the industry can implement the utility model according to the above and the drawings; however, the equivalent changes of some changes, modifications and evolution of the above disclosed technical contents within the scope of the technical scheme of the utility model are equivalent embodiments of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the utility model still belong to the protection scope of the technical scheme of the utility model.

Claims

1. A pressure pipe bending mechanism comprising a worktable (1), characterized in that, The lower end face of the workbench (1) is fixedly connected with two supporting plates (4), and a protective cover (5) fixedly connected with the lower end face of the workbench (1) is arranged between the two supporting plates (4), a curved disc (6) fixedly connected with the upper end face of the workbench (1) is arranged above the protective cover (5), a through hole one (15) is formed in the middle of the curved disc (6), a through hole two (17) aligned with the through hole one (15) is formed in the upper end face of the workbench (1), a rotating frame (7) is slidably connected to the upper end face of the workbench (1), a pressing mechanism is arranged in the rotating frame (7), a clamping mechanism is arranged at the left end of the curved disc (6), a rotating rod (16) penetrating through the through hole one (15) and the through hole two (17) and rotatably connected with the penetrating part by a bearing is arranged in the protective cover (5), the upper end of the rotating rod (16) is fixedly connected with the rotating frame (7), a rotating mechanism is arranged in the protective cover (5), a controller (2) is fixedly connected to the front side of the workbench (1), a scale line (12) is formed in the upper end face of the curved disc (6), and one end of the rotating frame (7) is fixedly connected with a finger plate (8) slidably connected with the upper end face of the curved disc (6).

2. The pressure pipe bending mechanism according to claim 1, wherein The pressing mechanism comprises a hydraulic rod two (11) penetrating through the rotating frame (7) and fixedly connected with the penetrating part, and the hydraulic rod two (11) is electrically connected with the controller (2).

3. A pressure pipe bending mechanism according to claim 2, wherein The output end of the hydraulic rod two (11) is fixedly connected with a moving frame (13) slidably connected with the inside of the rotating frame (7), and the inside of the moving frame (13) is rotatably connected with a roller (14).

4. The pressure pipe bending mechanism according to claim 1, wherein The clamping mechanism comprises a clamping block one (3) fixedly connected with the upper end face of the workbench (1), and a clamping block two (10) slidably connected with the upper end face of the workbench (1) is arranged at the rear end of the clamping block one (3).

5. A pressure pipe bending mechanism according to claim 4, wherein The rear end of the clamping block two (10) is provided with a hydraulic rod one (9) fixedly connected with the upper end face of the workbench (1), the output end of the hydraulic rod one (9) is fixedly connected with the clamping block two (10), and the hydraulic rod one (9) is electrically connected with the controller (2).

6. The pressure pipe bending mechanism according to claim 1, wherein The rotating mechanism comprises a servo motor (20) fixedly connected with the inside of the protective cover (5), the servo motor (20) is electrically connected with the controller (2), the output end of the servo motor (20) is fixedly connected with a rotating gear (19) through a rotating shaft, one side of the rotating gear (19) is meshedly connected with a gear ring (18), and the middle of the gear ring (18) is fixedly connected with the surface of the rotating rod (16).

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