Multi-angle punching device for engineering pipeline

Abstract

The utility model relates to a pipeline multi-angle punching device for engineering. The pipeline multi-angle punching device comprises a bottom plate, a punching mechanism, an adjusting mechanism and a bearing mechanism. The adjusting mechanism comprises a fixing frame, a fixing ring, a driving assembly, a rotating ring, a connecting ring and a clamping assembly, the clamping assembly drives a rotating rod through an air cylinder set to enable a chuck to move, a clamping roller is driven to move in the radial direction through cooperation of a connecting column, a clamping groove and a kidney-shaped groove, and fixing of pipelines with different pipe diameters is achieved; the driving assembly is composed of a motor base, a gear motor, a driving wheel and a belt, a connecting ring and a rotating ring are driven to rotate through belt transmission, pipeline angle adjustment is achieved, and the punching efficiency is improved. And the adjusting mechanism and the translation assembly of the device work cooperatively, punching can be carried out on the pipeline at different angles and at different axial positions, and the diversified punching requirements of complex engineering are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy construction technical field especially is related to a pipeline multi -angle perforating device for engineering. BACKGROUND

[0002] In the modern engineering construction field, the pipeline for engineering plays a vital role, and the pipeline for engineering is widely used in water supply and drainage, gas transmission, petroleum chemical industry, heat supply and many other systems, is the key infrastructure for realizing safe and efficient transmission of fluid medium, its type is various, covers steel pipe, cast iron pipe, plastic pipe, composite pipe etc., in engineering actual operation, often need to carry out perforating operation on the pipeline, for example, the branch connection, instrument installation, sampling port setting etc.

[0003] 1、At present, many pipeline perforating devices on the market can only perforate the pipeline at a specific fixed angle, cannot meet the pipeline multi -angle installation and perforating demand in engineering, when the perforation on the pipeline with different angle (such as inclined, vertical etc. Utility model content

[0004] In order to solve the above technical problems, the utility model provides a pipeline multi -angle perforating device for engineering.

[0005] The utility model provides a pipeline multi -angle perforating device for engineering adopts the following technical scheme:

[0006] A pipeline multi -angle perforating device for engineering, including bottom plate, perforating mechanism, adjusting mechanism and receiving mechanism,

[0007] The adjusting mechanism specifically includes fixed frame, fixed ring, drive assembly, swivel, connecting ring and clamping assembly, the fixed ring is arranged in the fixed frame, the swivel is coaxially rotatably connected with fixed ring through bearing, the end of swivel extends from fixed ring and is connected with connecting ring, the drive assembly drives connecting ring to rotate, the clamping assembly is arranged in swivel and is used for clamping pipeline.

[0008] Preferably, the clamping assembly comprises a hinge base, a cylinder group, a rotating rod, a chuck, a crank, a connecting column and a guide rod, two groups of the chucks are arranged at two ends of the rotating ring, the rotating rod is arranged between the two groups of the chucks, and rotating ends of the rotating rod are rotationally connected with the chucks, the hinge base is fixed to an inner wall of the rotating ring, an end of the cylinder group is hingedly connected with the hinge base, an output end of the cylinder group is rotationally connected with the rotating rod, the cylinder group drives the chucks to rotate through the rotating rod when the cylinder group is in motion, the chuck is provided with a clamping groove, one end of the guide rod is fixed to an end of the rotating ring, the guide rod is provided with a waist-shaped groove, the connecting column passes through the clamping groove and the waist-shaped groove, one end of the connecting column is connected with the crank, one side of the connecting column passing through the waist-shaped groove is connected with a limiting piece, and an end of the crank is connected with a clamping roller.

[0009] Preferably, the driving assembly comprises a motor base, a speed reducer motor, a driving wheel and a belt, the motor base is fixed to the bottom plate, the speed reducer motor is fixed to the motor base, an output end of the motor is connected with the driving wheel, and the driving wheel and the connecting ring are driven by the belt.

[0010] Preferably, the translation assembly further comprises a base, a hydraulic cylinder, a sliding sleeve and a sliding rod, the hydraulic cylinder and the sliding rod are arranged in parallel on the base, an output end of the hydraulic cylinder is fixedly connected with a bottom wall of the bottom plate, the sliding sleeve is also fixed to the bottom of the bottom plate, the sliding sleeve is in sliding fit with the sliding rod, the base is provided with a square groove, and the belt passes through the square groove.

[0011] Preferably, the punching mechanism and the adjusting mechanism are arranged on the bottom plate, and the receiving mechanisms are arranged on two sides of the bottom plate.

[0012] Preferably, the punching mechanism is arranged on one side of the fixed ring away from the connecting ring.

[0013] In summary, the utility model has at least one of the following beneficial technical effects:

[0014] 1. When the cylinder group drives the rotating rod to move, the chuck moves along with the rotating rod, the connecting column is arranged in the waist-shaped groove on the clamping groove and the guide rod, the groove wall of the clamping groove exerts pressure on the connecting column, so that the connecting column moves in the clamping groove, drives the clamping roller at the end to move radially and realizes clamping and fixing of the pipeline, thereby realizing fixing of pipelines with different diameters;

[0015] 2. The driving wheel and the belt drive the connecting ring and the rotating ring to rotate, thereby realizing adjustment of the angle of the pipeline, the punching device rotating to adjust the angle can quickly and conveniently realize angle adjustment, greatly reduces the auxiliary work time, enables the punching operation to be carried out more efficiently, and especially when multiple punching with different angles needs to be carried out on the same pipeline, the device can quickly switch the angle, and punching efficiency is remarkably improved.

[0016] 3. The translation assembly cooperates with the adjustment mechanism, so that the perforating device can perform perforating operations at different angles and axial positions of the pipeline, whether it is single-point perforating at a specific circumferential angle of the pipeline or a series of equidistant or non-equidistant perforating operations along the axial direction, which greatly expands the application range of the perforating device and can meet diversified perforating needs in various complex engineering scenarios. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of a multi-angle perforating device for engineering pipelines.

[0018] Figure 2 is a schematic diagram of the adjustment mechanism (excluding the driving assembly).

[0019] Figure 3 is a front view of the adjustment mechanism.

[0020] Figure 4 is Figure 3 is a sectional view along line A-A.

[0021] Figure 5 is a schematic diagram of the clamping assembly structure.

[0022] BRIEF DESCRIPTION OF DRAWINGS: 1, base plate; 2, perforating mechanism; 3, adjustment mechanism; 310, fixed frame; 320, fixed ring; 330, driving assembly; 331, motor base; 332, speed reducer motor; 333, driving wheel; 334, belt; 340, swivel ring; 350, connecting ring; 360, clamping assembly; 361, hinge seat; 362, cylinder group; 363, rotating rod; 364, chuck; 3641, clamping groove; 365, crank; 366, connecting column; 367, limiting sheet; 368, guide rod; 3681, waist-shaped groove; 369, clamping roller; 370, bearing; 4, receiving mechanism; 5, translation assembly; 51, base; 52, hydraulic cylinder; 53, sliding sleeve; 54, sliding rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] In the description of the utility model, need understanding is, the term "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and so on the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawing, just is for the convenience of describing the utility model and simplifying the description, and is not the device or element indicated or implied must have a particular orientation, with a particular orientation configuration and operation, therefore can not be understood as the restriction of the utility model.

[0025] In addition, the meaning of "several" is at least two, for example two, three, etc., unless otherwise expressly specifically limited.

[0026] The utility model discloses a kind of multi-angle pipe drilling devices for engineering. Refer to Figures 1-5 A multi-angle pipe drilling device for engineering includes bottom plate 1, drilling mechanism 2, adjusting mechanism 3 and receiving mechanism 4.

[0027] Drilling mechanism 2 and adjusting mechanism 3 are both arranged on the bottom plate 1, and the receiving mechanism 4 is arranged on both sides of the bottom plate 1 respectively. The adjusting mechanism 3 specifically includes fixing frame 310, fixing ring 320, driving assembly 330, rotating ring 340, connecting ring 350 and clamping assembly 360. The fixing ring 320 is arranged in the fixing frame 310. The rotating ring 340 is coaxially rotatably connected with the fixing ring 320 through bearing 370. The end of the rotating ring 340 extends out of the fixing ring 320 and is connected with the connecting ring 350. The driving assembly 330 drives the connecting ring 350 to rotate. The clamping assembly 360 is arranged in the connecting ring 350 for clamping the pipe.

[0028] Specifically, the clamping assembly 360 includes a hinge base 361, a cylinder group 362, a rotating rod 363, a chuck 364, a crank 365, a connecting column 366 and a guide rod 368. The two sets of chucks 364 are arranged at the two ends of the rotating ring 340, the rotating rod 363 is arranged between the two sets of chucks 364, and the two ends of the rotating rod 363 are rotationally connected with the chucks 364. The hinge base 361 is fixed to the inner wall of the rotating ring 340. The end of the cylinder group 362 is hingedly connected with the hinge base 361. The output end of the cylinder group 362 is rotationally connected with the rotating rod 363. When the cylinder group 362 moves, the chuck 364 is driven to rotate through the rotating rod 363. The end of the cylinder group 362 rotates on the hinge base 361. The chuck 364 is provided with a clamping groove 3641. One end of the guide rod 368 is fixed to the end of the rotating ring 340. The guide rod 368 is provided with a waist-shaped groove 3681. The connecting column 366 passes through the clamping groove 3641 and the waist-shaped groove 3681 in sequence. One end of the connecting column 366 is connected with the crank 365. One side of the connecting column 366 passing through the waist-shaped groove 3681 is connected with a limiting piece 367. The end of the crank 365 is connected with a clamping roller 369. Through the above design, when the cylinder group 362 drives the rotating rod 363 to move, the chuck 364 moves accordingly. Since the connecting column 366 is arranged in the clamping groove 3641 and the waist-shaped groove 3681 of the guide rod 368, the groove wall of the clamping groove 3641 will exert pressure on the connecting column 366. Therefore, the connecting column 366 moves in the clamping groove 3641, drives the clamping roller 369 at the end to move radially, and realizes clamping and fixing of the pipeline, so as to realize fixing of pipelines with different diameters.

[0029] The driving assembly 330 includes a motor seat 331, a speed reducer motor 332, a driving wheel 333 and a belt 334. The motor seat 331 is fixed to the bottom plate 1. The speed reducer motor 332 is fixed to the motor seat 331. The output end of the motor is connected with the driving wheel 333. The driving wheel 333 and the connecting ring 350 are driven through the belt 334. When the clamping assembly 360 completes the fixing of the pipeline in the rotating ring 340, the speed reducer motor 332 outputs power, drives the connecting ring 350 and the rotating ring 340 through the driving wheel 333 and the belt 334, and realizes adjustment of the angle of the pipeline. The punching device for adjusting the angle can quickly and conveniently realize angle adjustment, greatly reduces the auxiliary work time, and enables the punching work to be more efficient. Especially when multiple punching with different angles needs to be performed on the same pipeline, the device can quickly switch the angle, and the punching efficiency is significantly improved.

[0030] The above scheme only describes adjustment of the angle of the pipeline. In actual work, the pipeline needs to be punched in the axial direction multiple times. Therefore, it is necessary to design a translation assembly 5 combined with the adjusting mechanism 3 to drive the pipeline to move.

[0031] The translation assembly 5 comprises a base 51, a hydraulic cylinder 52, a sliding sleeve 53 and a sliding rod 54, the hydraulic cylinder 52 and the sliding rod 54 are arranged in parallel on the base 51, the output end of the hydraulic cylinder 52 is fixedly connected with the bottom wall of the bottom plate 1, the sliding sleeve 53 is also fixedly arranged at the bottom of the bottom plate 1, the sliding sleeve 53 is in sliding fit with the sliding rod 54, a square slot is formed in the base 51, and the belt 334 passes through the square slot, through the design, the translation assembly 5 cooperates with the adjusting mechanism 3, so that the punching device can perform the punching operation at different angles and axial positions of the pipeline, whether single-point punching is performed at a specific circumferential angle of the pipeline or a series of equidistant or non-equidistant punching operations are performed along the axial direction, it can be easily realized, the application range of the punching device is greatly expanded, and diversified punching requirements in various complex engineering scenes can be met.

[0032] The above are preferred embodiments of the utility model, and do not limit the protection scope of the utility model, so: equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A multi-angle drilling device for pipelines used in engineering, characterized in that: It comprises a base plate (1), a punching mechanism (2), an adjusting mechanism (3) and a receiving mechanism (4). The adjusting mechanism (3) comprises a fixed frame (310), a fixed ring (320), a driving assembly (330), a rotating ring (340), a connecting ring (350) and a clamping assembly (360), the fixed ring (320) is arranged in the fixed frame (310), the rotating ring (340) is coaxially connected with the fixed ring (320) through a bearing (370), the end of the rotating ring (340) extends from the fixed ring (320) and is connected with the connecting ring (350), the driving assembly (330) drives the rotating of the connecting ring (350), and the clamping assembly (360) is arranged in the rotating ring (340) for clamping the pipeline.

2. The multi-angle pipe punching device for engineering according to claim 1, characterized in that: The clamping assembly (360) comprises a hinge base (361), a cylinder group (362), a rotating rod (363), a chuck (364), a crank (365), a connecting column (366) and a guide rod (368), two groups of the chucks (364) are arranged at both ends of the rotating ring (340) in a spaced manner, the rotating rod (363) is arranged between the two groups of the chucks (364) and the two ends thereof are rotatably connected with the chucks (364), the hinge base (361) is fixed to the inner wall of the rotating ring (340), the end of the cylinder group (362) is hingedly connected with the hinge base (361), the output end of the cylinder group (362) is rotatably connected with the rotating rod (363), the cylinder group (362) drives the rotation of the chuck (364) through the rotating rod (363) when the cylinder group (362) is in motion, the chuck (364) is provided with a clamping groove (3641), one end of the guide rod (368) is fixed to the end of the rotating ring (340), the guide rod (368) is provided with a waist-shaped groove (3681), the connecting column (366) passes through the clamping groove (3641) and the waist-shaped groove (3681), one end of the connecting column (366) is connected with the crank (365), one side of the connecting column (366) passing through the waist-shaped groove (3681) is connected with a limiting sheet (367), the end of the crank (365) is connected with a clamping roller (369), the guide rod (368), the crank (365), the connecting column (366) and the clamping roller are arranged in groups of at least three, and the number of the clamping grooves (3641) on the chuck (364) is the same as that of the guide rods (368).

3. The multi-angle pipe punching device for engineering use according to claim 1, characterized in that: The driving assembly (330) comprises a motor base (331), a speed reducer motor (332), a driving wheel (333) and a belt (334), the motor base (331) is fixed to the bottom plate (1), the speed reducer motor (332) is fixed to the motor base (331), the output end of the motor is connected with the driving wheel (333), and the driving wheel (333) and the connecting ring (350) are driven through the belt (334).

4. The multi-angle pipe punching device for engineering use according to claim 3, characterized in that: Also include the translation component (5), the translation component (5) includes the base (51), the hydraulic cylinder (52), the sliding sleeve (53) and the slide bar (54), the hydraulic cylinder (52) and slide bar (54) are arranged in parallel on the base (51), the output end of the hydraulic cylinder (52) is fixedly connected with the bottom wall of the bottom plate (1), the sliding sleeve (53) is also fixed on the bottom of the bottom plate (1), the sliding sleeve (53) is in sliding fit with the slide bar (54), the base (51) is provided with a square slot, and the belt (334) passes through the square slot.

5. The multi-angle pipe punching device for engineering use according to claim 1, characterized in that: The punching mechanism (2) and the adjusting mechanism (3) are arranged on the bottom plate (1), and the receiving mechanism (4) is arranged on both sides of the bottom plate (1) respectively.

6. The multi-angle pipe punching device for engineering use according to claim 1, characterized in that: The punching mechanism (2) is arranged on the side, away from the connecting ring (350), of the fixed ring (320).

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