CN215509212U - High-pressure oil pipe end forming device - Google Patents

Abstract

The utility model discloses a device for forming the end part of a high-pressure oil pipe, belonging to the technical field of high-pressure oil pipe processing, and comprising a base and a left cutting device and a right cutting device, wherein the left side and the right side of the base are respectively provided with a hydraulic device, the top telescopic end of the hydraulic device is connected with the cutting device, the upper middle part of the base is connected with a box body through a fixed seat, a rotary drum is transversely arranged in the box body, the outer wall of the rotary drum is connected with the inner wall of the box body through a bearing I, the outer wall of the rotary drum is provided with a driven fluted disc, the box body is provided with a motor I, the output shaft of the motor I is connected with a driving fluted disc through a coupling, the driving fluted disc is meshed with the driven fluted disc, and the two ends of the rotary drum are respectively provided with a spiral groove. The processing efficiency is improved.

Description

High-pressure oil pipe end forming device

Technical Field

The utility model relates to the technical field of high-pressure oil pipe processing, in particular to a high-pressure oil pipe end part forming device.

Background

The high-pressure oil pipe is a component of a high-pressure oil circuit, the oil pipe is required to bear certain oil pressure and have certain fatigue strength, and the sealing requirement of a pipeline is ensured.

The oil pipe is composed of a steel wire winding framework layer and inner and outer oil-resistant and corrosion-resistant synthetic rubber at high pressure and is used for conveying engineering machinery hydraulic oil pipes, seabed natural gas, petroleum, irrigation, steel plants, chemical plants and other media, the end part of the high-pressure oil pipe is usually matched with an upper oil pipe joint in a buckling and pressing mode, a vulcanized protective layer of the high-pressure oil pipe needs to be removed before the end part of the high-pressure oil pipe is buckled and pressed on the oil pipe joint, the pipe core leaks out, and the oil pipe joint is buckled and pressed on the pipe core.

The existing method for removing and processing the vulcanized protective layer of the high-pressure oil pipe is manual processing, the processing efficiency is low, and meanwhile, certain danger and potential safety hazard exist in operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-pressure oil pipe end forming device, which solves the problems that the processing efficiency is low and the operation is dangerous at the same time in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: high pressure fuel pipe tip forming device, including base and two cutting device of controlling, the left and right sides all is equipped with hydraulic means on the base, and the flexible end in hydraulic means top is connected with cutting device, the middle part is passed through the fixing base and is connected with the box on the base, and transversely is equipped with the rotary drum in the box, the rotary drum outer wall passes through bearing one and box inner wall connection, and is equipped with driven fluted disc on the rotary drum outer wall, be equipped with motor one on the box, and the output shaft of motor one passes through the shaft coupling and is connected with the initiative fluted disc, the meshing of initiative fluted disc and driven fluted disc, and the rotary drum both ends have all seted up the spiral shell, the spiro union has the screw rod in the spiral shell, and the one end of screw rod passes through bearing two and is connected with the arc, be equipped with the lug on the arc.

Preferably, the other end of the screw rod is connected with the adjusting seat, the box body is provided with a protective shell, and the driving fluted disc is located inside the protective shell.

Preferably, cutting device includes install bin, motor two and cutting blade, motor two is established at install bin inner wall top, and the output shaft of motor two passes through the shaft coupling and is connected with cutting blade.

Preferably, one end of the installation box is provided with an opening, and the inner wall of the opening is connected with the box plate through a hinge.

Preferably, the outer wall of the bump is provided with a lubricating layer.

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

1) according to the utility model, the first motor can drive the rotary drum to rotate, so that the high-pressure oil pipe in the rotation is driven to rotate, and meanwhile, the hydraulic device can drive the cutting device to ascend, so that the cutting knife of the cutting device cuts off the vulcanization protection layer of the high-pressure oil pipe, and the processing efficiency is improved.

2) The high-pressure oil pipe cutting device is provided with the two cutting devices, the cutting device at one end can cut off the vulcanized protective layer of the high-pressure oil pipe, the cutting device at the other end can cut off the high-pressure oil pipe, the machining process is shortened, and meanwhile, only the high-pressure oil pipe needs to be held by hands to be conveyed into the rotary drum during machining, so that the danger is reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a bump structure according to the present invention;

fig. 3 is a schematic structural diagram of a second motor of the present invention.

In the figure: the device comprises a base 1, a hydraulic device 2, an installation box 3, a motor II 4, a cutting blade 5, a box plate 6, a fixed seat 7, a box body 8, a rotary drum 9, a driven fluted disc 10, a driving fluted disc 11, a motor I12, a protective shell 13, a screw rod 14, an adjusting seat 15, an arc plate 16 and a lug 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, the present invention provides a technical solution: the high-pressure oil pipe end part forming device comprises a base 1 and a left cutting device and a right cutting device, wherein the left side and the right side of the base 1 are respectively provided with a hydraulic device 2, the top telescopic end of each hydraulic device 2 is connected with the cutting device, the hydraulic devices 2 at the two sides can drive the cutting devices at the two sides to ascend, the cutting device at one side can cut off a vulcanized protective layer of the high-pressure oil pipe, the cutting device at one side can cut off the high-pressure oil pipe with the vulcanized protective layer removed, the upper middle part of the base 1 is connected with a box body 8 through a fixed seat 7, a rotary drum 9 is transversely arranged in the box body 8, the outer wall of the rotary drum 9 is connected with the inner wall of the box body 8 through a bearing I, a driven fluted disc 10 is arranged on the outer wall of the rotary drum 9, a motor I12 is arranged on the box body 8, the output shaft of the motor I12 is connected with a driving fluted disc 11 through a shaft coupling, and the driving fluted disc 11 is meshed with the driven fluted disc 10, the motor 12 works to drive the driving fluted disc 11 to rotate, the driving fluted disc 11 rotates to drive the rotary drum 9 to rotate through the driven fluted disc 10, so that the high-pressure oil pipe in the rotary drum 9 can be driven to rotate, thread grooves are formed in two ends of the rotary drum 9, a screw 14 is screwed in the thread grooves, one end of the screw 14 is connected with the arc-shaped plate 16 through a second bearing, the position of the arc-shaped plate 16 is adjusted according to the pipe diameter of the high-pressure oil pipe during use, the lug 17 can be in contact with the outer wall of the high-pressure oil pipe, the high-pressure oil pipe is conveniently conveyed in the rotary drum 9, the position of the arc-shaped plate 16 can be adjusted by screwing the screw 14 through the adjusting seat 15, the lug 17 is arranged on the arc-shaped plate 16, and the lug 17 is used for fixing the high-pressure oil pipe.

The other end of screw rod 14 is connected with regulation seat 15, be equipped with protective housing 13 on the box 8, and drive fluted disc 11 is located inside protective housing 13, cutting device includes install bin 3, two 4 motors and cutting blade 5, two 4 motors are established at the 3 inner wall tops of install bin, and the output shaft of two 4 motors passes through the shaft coupling and is connected with cutting blade 5, and two 4 work of motor drive cutting blade 5 and rotate, get rid of pivoted high pressure fuel pipe vulcanization protective layer, and the cutting device of opposite side can cut off the high pressure fuel pipe who gets rid of behind the vulcanization protective layer, the one end of install bin 3 is equipped with the opening, and the opening inner wall passes through the hinge and is connected with boxboard 6, conveniently opens boxboard 6, changes cutting blade 5, lug 17 outer wall is equipped with the lubricant film.

The working principle is as follows: during the use according to high pressure fuel pipe's pipe diameter to the position of arc plate 16 adjust, make lug 17 can contact with high pressure fuel pipe's outer wall, the convenience is carried high pressure fuel pipe in rotary drum 9, twist through adjusting seat 15 and move screw rod 14 and can adjust the position of arc plate 16, motor 12 work drives driving fluted disc 11 and rotates, driving fluted disc 11 rotates and drives rotary drum 9 through driven fluted disc 10 and rotate, thereby can drive the high pressure fuel pipe rotation in the rotary drum 9, 2 work drive install bins 3 of hydraulic means of one side rise, motor two 4 work drives cutting blade 5 and rotates, get rid of the high pressure fuel pipe vulcanization protective layer that rotates, the cutting device of opposite side can cut off the high pressure fuel pipe who gets rid of behind the vulcanization protective layer.

While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. High pressure fuel pipe tip forming device includes base (1) and controls two cutting device, its characterized in that: the left side and the right side of the base (1) are both provided with hydraulic devices (2), the top telescopic end of each hydraulic device (2) is connected with a cutting device, the upper middle part of the base (1) is connected with a box body (8) through a fixed seat (7), a rotary drum (9) is transversely arranged in the box body (8), the outer wall of the rotary drum (9) is connected with the inner wall of the box body (8) through a first bearing, a driven fluted disc (10) is arranged on the outer wall of the rotary drum (9), a first motor (12) is arranged on the box body (8), and the output shaft of the motor I (12) is connected with a driving fluted disc (11) through a coupler, the driving fluted disc (11) is meshed with a driven fluted disc (10), screw grooves are arranged at both ends of the rotary drum (9), a screw rod (14) is screwed in the screw grooves, and one end of the screw rod (14) is connected with the arc-shaped plate (16) through a second bearing, and a convex block (17) is arranged on the arc-shaped plate (16).

2. The high pressure oil pipe end forming device according to claim 1, wherein: the other end of the screw rod (14) is connected with the adjusting seat (15), a protective shell (13) is arranged on the box body (8), and the driving toothed disc (11) is located inside the protective shell (13).

3. The high pressure oil pipe end forming device according to claim 1, wherein: the cutting device comprises an installation box (3), a second motor (4) and a cutting blade (5), wherein the second motor (4) is arranged at the top of the inner wall of the installation box (3), and an output shaft of the second motor (4) is connected with the cutting blade (5) through a coupler.

4. The high pressure oil pipe end forming device according to claim 3, wherein: one end of the installation box (3) is provided with an opening, and the inner wall of the opening is connected with the box plate (6) through a hinge.

5. The high pressure oil pipe end forming device according to claim 1, wherein: and a lubricating layer is arranged on the outer wall of the bump (17).

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