CN215238192U - Large-diameter crude oil pipeline cutting device - Google Patents

Abstract

The utility model discloses a large-diameter crude oil pipeline cutting device, which comprises a vertical plate and a workbench, wherein the vertical plate is positioned at the top end of the workbench, one side of the vertical plate is provided with a cross beam, an electric push rod is arranged below the cross beam, a motor is arranged below the electric push rod, the output end of the motor is provided with a rotating shaft, one side of the rotating shaft, which is far away from the motor, is fixedly connected with a cutting wheel, the front surface wall of the workbench is provided with a power control panel, the motor and the electric push rod are both electrically connected with the power control panel, a clamping block is arranged above the workbench, the clamping block is positioned at one side of the vertical plate, the top end of the clamping block is provided with a groove, the rolling of a ball is facilitated through the rotating rod, the pipeline can be easily rotated inside the clamping block through the ball, the cutting position of the pipeline is adjusted, the lengthening screw rod is clockwise rotated when the turnover is completed, so that a pressing plate is pressed down on the pipeline, fix the pipeline to the ball drives the pipeline upset when avoiding cutting, and the upset is convenient laborsaving.

Description

Large-diameter crude oil pipeline cutting device

Technical Field

The utility model belongs to the technical field of the pipe-cutting, concretely relates to major diameter crude oil pipeline cutting device.

Background

The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, and the material of the pipeline is various, and comprises the following components: alloy steel pipe, nonrust steel pipe, high carbon steel pipe, galvanized steel pipe and copper pipe, it cuts to need to use the cutting machine to cut it when the pipeline cutting.

Cutting blade on the cutting machine can directly run through the pipeline of minor diameter, can't run through the pipeline of major diameter, need overturn to the pipeline of major diameter during the cutting, but the pipeline of major diameter is bulky, weight is heavy, has increased the degree of difficulty that operating personnel overturned, consequently, needs a major diameter crude oil pipeline cutting device to solve above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a major diameter crude oil pipeline cutting device, the roll of the ball of being convenient for through the bull stick, can relax through the ball at the inside rotation pipeline of fixture block, adjust the cutting position of pipeline, clockwise rotation extension screw when the upset is accomplished, make the clamp plate push down on the pipeline, fix the pipeline, the ball drives the pipeline upset when in order to avoid the cutting, the upset is convenient laborsaving, adjust the pole through the pulling on the dead lever, the position of adjustable regulating plate, make the regulating plate support to one side of pipeline, then will adjust pole locking through the bolt, can be located one side of regulating plate with the pipeline after rotating the pipeline and paste tightly can with the regulating plate, the precision of cutting when having increased the pipeline rotation.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model relates to a large-diameter crude oil pipeline cutting device, which comprises a vertical plate and a workbench, wherein the vertical plate is positioned at the top end of the workbench, one side of the vertical plate is provided with a cross beam, an electric push rod is arranged below the cross beam, a motor is arranged below the electric push rod, the output end of the motor is provided with a rotating shaft, one side of the rotating shaft away from the motor is fixedly connected with a cutting wheel, the front surface wall of the workbench is provided with a power supply control panel, the motor and the electric push rod are both electrically connected with the power supply control panel, a clamping block is arranged above the workbench, the clamping block is positioned at one side of the vertical plate, the top end of the clamping block is provided with a groove, the inside of the groove is connected with a ball through the rotation of a rotating rod, the top end of the clamping block is in threaded connection with an extension screw rod, the extension screw rod is in threaded connection with a pressing plate, one side of the vertical plate positioned at the clamping block is provided with a fixing rod, the fixed rod is located below the cross beam, an adjusting rod is connected to the inside of the fixed rod in a sliding mode, a bolt is connected to the outer surface wall of the fixed rod in a threaded mode, the bolt is connected with the adjusting rod in a butting mode, and an adjusting plate is arranged on one side, located on the clamping block, of the adjusting rod.

As an optimal technical scheme of the utility model, the bottom of workstation is provided with four support columns, and four support columns are located the four corners department of workstation respectively.

As a preferred technical scheme of the utility model, the top of fixture block is convex structure, and the opening sets up.

As an optimized technical scheme of the utility model, the diameter of regulating lever and the bore looks adaptation of dead lever.

As an optimal technical scheme of the utility model, the ball is the cylinder structure, the ball is provided with five altogether, and five balls equidistance distribute.

As an optimal technical scheme of the utility model, the regulating plate is the metal sheet, and regulating plate and fixture block are in on a straight line.

Compared with the prior art, the beneficial effects of the utility model are that:

the rolling of the ball of being convenient for through the bull stick can relax through the ball at the inside pipeline that rotates of fixture block, adjusts the cutting position of pipeline, and clockwise rotation extension screw rod when the upset is accomplished makes the clamp plate push down on the pipeline, fixes the pipeline to the ball drives the pipeline upset when exempting from the cutting, and the upset is convenient laborsaving.

Through pulling the regulation pole on the dead lever, the position of adjustable regulating plate makes the regulating plate support to one side of pipeline, then will adjust the pole locking through the bolt, rotate after the pipeline can be located the pipeline one side of regulating plate with the regulating plate paste tightly can, increased the precision of pipeline cutting when rotating.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of a side view of the fixture block of the present invention;

fig. 3 is a schematic sectional view of the fixture block of the present invention;

fig. 4 is a schematic view of the internal structure of the fixing rod of the present invention.

In the figure: 1. a motor; 2. an electric push rod; 3. a cross beam; 4. a vertical plate; 5. fixing the rod; 6. a bolt; 7. a support pillar; 8. adjusting a rod; 9. an adjusting plate; 10. a clamping block; 11. a power supply control board; 12. a work table; 13. a cutting wheel; 14. a rotating shaft; 15. a ball bearing; 16. a rotating rod; 17. a groove; 18. lengthening the screw; 19. and (7) pressing a plate.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides a large-diameter crude oil pipeline cutting device, which comprises a vertical plate 4 and a workbench 12, wherein the vertical plate 4 is positioned at the top end of the workbench 12, a cross beam 3 is arranged at one side of the vertical plate 4, an electric push rod 2 is arranged below the cross beam 3, a motor 1 is arranged below the electric push rod 2, a rotating shaft 14 is arranged at the output end of the motor 1, a cutting wheel 13 is fixedly connected at one side of the rotating shaft 14 away from the motor 1, a power control panel 11 is arranged on the front surface wall of the workbench 12, the motor 1 and the electric push rod 2 are both electrically connected with the power control panel 11, a fixture block 10 is arranged above the workbench 12, the fixture block 10 is positioned at one side of the vertical plate 4, a groove 17 is arranged at the top end of the fixture block 10, the inside of the groove 17 is rotatably connected with a ball 15 through a rotating rod 16, an extension screw 18 is connected with the top end of the fixture block 10 through a thread, a pressing plate 19 is connected with the extension screw 18 through a thread, one side that riser 4 is located fixture block 10 is provided with dead lever 5, and dead lever 5 is located the below of crossbeam 3, and the inside sliding connection of dead lever 5 has regulation pole 8, and the exterior wall threaded connection of dead lever 5 has bolt 6, and bolt 6 and regulation pole 8 looks butt adjust the pole 8, and one side that regulation pole 8 is located fixture block 10 is provided with regulating plate 9.

Specifically, the bottom of workstation 12 is provided with four support columns 7, and four support columns 7 are located the four corners department of workstation 12 respectively, and support column 7 and workstation 12 welded fastening play the effect of steady support workstation 12.

Specifically, the top of fixture block 10 is convex structure, and the opening sets up upwards, can carry on spacingly to circular steel pipe, prevents that the steel pipe from rolling down.

Specifically, the diameter of the adjusting rod 8 is matched with the caliber of the fixing rod 5, and the gap between the adjusting rod 8 and the fixing rod 5 is reduced, so that the adjusting rod 8 is prevented from shaking in a large range.

Specifically, ball 15 is the cylinder structure, and ball 15 is provided with five altogether, and five balls 15 equidistance distribute, can easily roll the pipeline of major diameter in fixture block 10 through ball 15, rolls convenient and fast.

Specifically, regulating plate 9 is the metal sheet, and regulating plate 9 and fixture block 10 are located a straight line, increases regulating plate 9's hardness to regulating plate 9 can support in one side of pipeline for the mark, pipeline skew when preventing the upset pipeline influences cutting accuracy.

Specifically, when the utility model is used, an operator can start the motor 1 through the power control panel 11, the output end of the motor 1 drives the cutting wheel 13 on the rotating shaft 14 to rotate, then the electric push rod 2 is started through a power button on the power control panel 11, the electric push rod 2 can push the cutting wheel 13 to move downwards, the top end of the pipeline is cut, when the cutting is finished, the ball 15 is matched with the rotating rod 16, the pipeline is rotated on the fixture block 10, the cutting position of the pipeline is adjusted, the lengthening screw rod 18 is rotated clockwise when the overturning is finished, the pressure plate 19 is pressed on the pipeline, then the pipeline is cut by the cutting wheel 13, the adjusting plate 9 can be propped against one side of the pipeline, the original position of the pipeline is marked, one side of the pipeline, which is positioned on the adjusting plate 9, can be attached to the adjusting plate 9 again after the pipeline is rotated, and the cutting accuracy of the pipeline during rotation is improved.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a major diameter crude oil pipeline cutting device, includes riser (4) and workstation (12), riser (4) are located the top of workstation (12), one side of riser (4) is provided with crossbeam (3), the below of crossbeam (3) is provided with electric putter (2), the below of electric putter (2) is provided with motor (1), the output of motor (1) is provided with pivot (14), one side fixedly connected with cutting wheel (13) of motor (1) are kept away from in pivot (14), the preceding table wall of workstation (12) is provided with power control board (11), motor (1) and electric putter (2) all with power control board (11) electric connection, its characterized in that: a clamping block (10) is arranged above the workbench (12), the clamping block (10) is positioned at one side of the vertical plate (4), the top end of the clamping block (10) is provided with a groove (17), the inside of the groove (17) is rotatably connected with a ball (15) through a rotating rod (16), the top end of the clamping block (10) is in threaded connection with a lengthened screw rod (18), the lengthened screw rod (18) is in threaded connection with a pressing plate (19), a fixing rod (5) is arranged on one side of the vertical plate (4) positioned on the clamping block (10), the fixed rod (5) is positioned below the cross beam (3), the inner part of the fixed rod (5) is connected with an adjusting rod (8) in a sliding way, and the outer surface wall of the fixed rod (5) is connected with a bolt (6) in a threaded manner, the bolt (6) is abutted with the adjusting rod (8), an adjusting plate (9) is arranged on one side, located on the clamping block (10), of the adjusting rod (8).

2. The large diameter crude oil pipeline cutting apparatus of claim 1, wherein: the bottom of workstation (12) is provided with four support columns (7), and four support columns (7) are located the four corners department of workstation (12) respectively.

3. The large diameter crude oil pipeline cutting apparatus of claim 1, wherein: the top end of the clamping block (10) is of a circular arc structure, and the opening of the clamping block is arranged upwards.

4. The large diameter crude oil pipeline cutting apparatus of claim 1, wherein: the diameter of the adjusting rod (8) is matched with the caliber of the fixing rod (5).

5. The large diameter crude oil pipeline cutting apparatus of claim 1, wherein: the ball (15) are of a cylindrical structure, the number of the balls (15) is five, and the five balls (15) are distributed at equal intervals.

6. The large diameter crude oil pipeline cutting apparatus of claim 1, wherein: the adjusting plate (9) is a metal plate, and the adjusting plate (9) and the clamping block (10) are located on the same straight line.

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