CN212735515U

CN212735515U - Petroleum pipe cutting machine

Info

Publication number: CN212735515U
Application number: CN202021685671.3U
Authority: CN
Inventors: 班茹; 王首强
Original assignee: Bond Oilfield Technology Development Tianjin Co ltd
Current assignee: Bond Oilfield Technology Development Tianjin Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-03-19
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a petroleum pipe cutting machine, including supplementary bearing piece of bradyseism, bottom plate, rotary driving device, bearing piece, cassette pressfitting drive arrangement, abrasive wheel cutting device, gyro wheel and auxiliary stay mobile device, the gyro wheel is located on the bottom plate, cassette pressfitting drive arrangement locates on the bottom plate, rotary driving device and abrasive wheel cutting device locate on the bottom plate and locate cassette pressfitting drive arrangement both sides, the bearing piece is located on cassette pressfitting drive arrangement and the bottom plate, the supplementary bearing piece of bradyseism is located on the bearing piece, auxiliary stay mobile device can dismantle and locate on the bottom plate. The utility model belongs to the technical field of the oil machinery, specifically indicate a can make the rotatory oil pipe cutting machine of the fixed cutting of being convenient for of its self simultaneously to oil pipe shock absorption.

Description

Petroleum pipe cutting machine

Technical Field

The utility model belongs to the technical field of the oil machinery, specifically indicate a petroleum pipe cutting machine.

Background

Petroleum is the blood of modern industry and is one of the most important energy sources in the world today. The transportation of oil relies on the petroleum pipeline, when laying the pipeline, often need cut, processing such as welding to tubular product according to actual construction conditions, cutting work wherein generally relies on ordinary cutting machine to go on, and it has inefficiency, and the cutting process leads to defects such as safety risk because of producing a large amount of metal fillings, consequently designs a cutting machine that cutting efficiency is high, constructor safety can obtain effective assurance very necessarily.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a can make the rotatory fixed oil pipe cutting machine of the fixed cutting of being convenient for of its self simultaneously to oil pipe bradyseism.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a petroleum pipe cutting machine comprises a shock absorption auxiliary bearing piece, a bottom plate, a rotary driving device, a bearing piece, a clamping seat pressing driving device, a grinding wheel cutting device, a roller and an auxiliary supporting and moving device, wherein the roller is arranged on the bottom plate, the friction between the device and the ground is reduced, the device is easy to move, the clamping seat pressing driving device is arranged on the bottom plate, the bottom plate supports and fixes the clamping seat pressing driving device, the clamping seat pressing driving device presses and fixes a petroleum pipe, the rotary driving device and the grinding wheel cutting device are arranged on the bottom plate and are arranged on two sides of the clamping seat pressing driving device, the bearing piece is arranged on the clamping seat pressing driving device and the bottom plate, the clamping seat pressing driving device and the bottom plate support and fix the bearing piece, the shock absorption auxiliary bearing piece is arranged on the bearing piece, the bearing piece supports and fixes the shock absorption auxiliary bearing piece, and the bottom plate supports and fixes the rotary driving device and the grinding wheel cutting device, the auxiliary supporting and moving device is detachably arranged on the bottom plate, when the petroleum pipe is long, the auxiliary supporting and moving device is connected with the bottom plate and used for supporting the petroleum pipe, and when the petroleum pipe is short, the auxiliary supporting and moving device is disconnected with the bottom plate; the clamping seat pressing driving device comprises a groove-shaped support, a servo motor, a positioning sliding column, a pressing fastener and a screw rod, wherein one end of the groove-shaped support is arranged on a bottom plate, one end of the positioning sliding column is arranged on the bottom plate, the other end of the positioning sliding column is arranged on the inner wall of the groove-shaped support, the bottom plate and the groove-shaped support the positioning sliding column, the servo motor is arranged on the upper wall of the groove-shaped support, the groove-shaped support supports and fixes the servo motor, the bearing piece is arranged on the positioning sliding column, the positioning sliding column supports and fixes the bearing piece, the screw rod is arranged in the positioning sliding column, one end of the screw rod is arranged on the inner bottom wall of the positioning sliding column, the other end of the screw rod is connected with the output shaft end of the servo motor, the servo motor drives the screw rod to rotate, the pressing fastener can be sleeved on the, the petroleum pipe can be pressed.

Further, the pressfitting fastener includes cassette and compression roller, the cassette is the arc setting, the cassette slidable cup joints on locating the lead screw, the compression roller is located on the relative two inner walls of cassette and is close to the cell type support, and the lead screw drives the cassette and reciprocates along the lead screw, and the cassette drives the compression roller and reciprocates, realizes the pressfitting to oil tubular product.

Further, supplementary support of bradyseism includes top cap, traveller, spring and spout, the spout is located on the support, traveller one end is located in the spout, on the diapire in the traveller was located to spring one end, the top cap links to each other with the spring other end and locates the traveller other end, and oil pipe places on the top cap, and the top cap exerts the extrusion force to the spring, and the spring takes place to deform, carries out bradyseism to oil pipe.

Further, the bearing piece includes bearing seat and bearing roller, on the location traveller was located to two limit portion of bearing seat, the location traveller supported the bearing seat, the bearing roller is rotatable to be located on two relative inside walls of bearing seat, the compression roller lower extreme is located to the bearing roller, the bearing roller surface scribbles rubber, increases and the frictional force between oil tubular product, and the bearing roller is used for accepting oil tubular product, and the compression roller is fixed oil tubular product simultaneously, prevents that it from removing when the cutting.

Further, rotation driving device includes gear motor and conveyer belt, gear motor locates on the bottom plate, and the bottom plate supports gear motor, on gear motor output axle head and bearing roller were located respectively to the conveyer belt tip, gear motor rotated the drive conveyer belt rotation, and the conveyer belt drives the bearing roller rotation, and the bearing roller drives the oil pipe material rotation that links to each other with it, is convenient for cut.

Furthermore, a sliding rail is arranged on the bottom plate.

Furthermore, the abrasive wheel cutting device comprises an abrasive wheel cutting machine and a sliding seat, wherein the sliding seat is slidably clamped in the sliding rail, the abrasive wheel cutting machine is arranged on the sliding seat, and the sliding seat drives the abrasive wheel cutting machine to move along the sliding rail so as to cut the petroleum pipe.

Furthermore, the auxiliary support moving device comprises an auxiliary support, an auxiliary support moving frame and a moving base, the auxiliary support moving frame is arranged on the moving base, the auxiliary support is arranged on the auxiliary support moving frame, the device in the auxiliary support is the same as the cushioning auxiliary bearing piece, the bearing piece and the clamping seat pressing driving device, and the petroleum pipe is supported and fixed conveniently.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of oil pipe cutting machine easy operation, the mechanism is compact, reasonable in design, cassette pressfitting drive arrangement's setting is convenient for fix oil pipe, and the bradyseism that sets up to oil pipe can be realized to the supplementary bearing piece of bradyseism is handled, and rotary drive device and bearing piece can drive oil pipe rotatory, and the abrasive wheel cutting machine of being convenient for cuts it.

Drawings

FIG. 1 is a front view of a petroleum pipe cutting machine according to the present invention;

fig. 2 is a left side view of the utility model relates to a petroleum pipe cutting machine.

The device comprises a cushioning auxiliary supporting piece 1, a base plate 2, a rotating driving device 3, a rotating driving device 4, a supporting piece 5, a clamping seat pressing driving device 6, a grinding wheel cutting device 7, a roller 8, an auxiliary supporting moving device 9, a groove-shaped support 10, a servo motor 11, a positioning sliding column 12, a pressing clamping piece 13, a screw rod 14, a clamping seat 15, a compression roller 16, a top cover 17, a sliding column 18, a spring 19, a sliding groove 20, a supporting seat 21, a supporting roller 22, a speed reducing motor 23, a conveying belt 24, a sliding rail 25, a grinding wheel cutting machine 26, a sliding seat 27, an auxiliary support 28, an auxiliary supporting moving frame 29 and a moving base.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the utility model relates to a petroleum pipe cutting machine, including bradyseism auxiliary bearing piece 1, bottom plate 2, rotary driving device 3, bearing piece 4, cassette press-fit driving device 5, abrasive wheel cutting device 6, gyro wheel 7 and auxiliary support mobile device 8, gyro wheel 7 is located on bottom plate 2, cassette press-fit driving device 5 is located on bottom plate 2, rotary driving device 3 and abrasive wheel cutting device 6 are located on bottom plate 2 and locate cassette press-fit driving device 5 both sides, bearing piece 4 is located on cassette press-fit driving device 5 and bottom plate 2, bradyseism auxiliary bearing piece 1 is located on bearing piece 4, auxiliary support mobile device 8 can be dismantled and locate on bottom plate 2; the clamping seat press-fit driving device 5 comprises a groove-shaped support 9, a servo motor 10, a positioning sliding column 11, a press-fit clamping piece 12 and a screw rod 13, one end of the groove-shaped support 9 is arranged on a bottom plate 2, one end of the positioning sliding column 11 is arranged on the bottom plate 2, the other end of the positioning sliding column 11 is arranged on the inner wall of the groove-shaped support 9, the servo motor 10 is arranged on the upper wall of the groove-shaped support 9, a bearing piece 4 is arranged on the positioning sliding column 11, the screw rod 13 is arranged in the positioning sliding column 11, one end of the screw rod 13 is arranged on the inner bottom wall of the positioning sliding column 11, the other end of the screw rod 13 is connected with the output shaft end of the servo motor 10.

The pressing clamp 12 comprises a clamping seat 14 and a pressing roller 15, the clamping seat 14 is arranged in an arc shape, the clamping seat 14 is slidably sleeved on the screw rod 13, and the pressing roller 15 is arranged on two opposite inner walls of the clamping seat 14 and is close to the groove-shaped support 9.

The cushioning auxiliary supporting piece 1 comprises a top cover 16, a sliding column 17, a spring 18 and a sliding groove 19, wherein the sliding groove 19 is formed in the supporting piece 4, one end of the sliding column 17 is arranged in the sliding groove 19, one end of the spring 18 is arranged on the inner bottom wall of the sliding column 17, and the top cover 16 is connected with the other end of the spring 18 and is arranged at the other end of the sliding column 17.

The supporting piece 4 comprises a supporting seat 20 and a supporting roller 21, two side parts of the supporting seat 20 are arranged on the positioning sliding column 11, the supporting roller 21 is rotatably arranged on two opposite inner side walls of the supporting seat 20, the supporting roller 21 is arranged at the lower end of the pressing roller 15, and the surface of the supporting roller 21 is coated with rubber.

The rotary driving device 3 comprises a speed reducing motor 22 and a conveyor belt 23, the speed reducing motor 22 is arranged on the bottom plate 2, and the end part of the conveyor belt 23 is respectively arranged at the output shaft end of the speed reducing motor 22 and the bearing roller 21.

The bottom plate 2 is provided with a slide rail 24.

The abrasive wheel cutting device 6 comprises an abrasive wheel cutting machine 25 and a sliding seat 26, wherein the sliding seat 26 is slidably clamped in the sliding rail 24, and the abrasive wheel cutting machine 25 is arranged on the sliding seat 26.

The auxiliary supporting and moving device 8 comprises an auxiliary support 27, an auxiliary supporting and moving frame 28 and a moving base 29, wherein the auxiliary supporting and moving frame 28 is arranged on the moving base 29, and the auxiliary support 27 is arranged on the auxiliary supporting and moving frame 28.

When in specific use, firstly, whether the auxiliary supporting and moving device 8 is used or not is judged according to the length of the petroleum pipe, when the petroleum pipe is longer, the auxiliary supporting and moving device 8 is connected with the bottom plate 2 and is used for receiving the petroleum pipe, when the petroleum pipe is short, the auxiliary supporting and moving device 8 is disconnected with the bottom plate 2, the petroleum pipe is placed on the top cover 16, the bearing roller 21 fixes the petroleum pipe, the servo motor 10 works to drive the screw rod 13 to rotate, the screw rod 13 drives the clamping seat 14 to move up and down along the screw rod 13, the clamping seat 14 drives the compression roller 15 to move up and down to press the petroleum pipe, the sliding seat 26 drives the abrasive wheel cutting machine 25 to move along the sliding rail 24, the petroleum pipe is cut, the speed reduction motor 22 rotates to drive the conveyor belt 23 to rotate, the conveyor belt 23 drives the bearing roller 21 to rotate, and the bearing roller 21 drives the petroleum pipe connected with the bearing roller to rotate, so that the cutting is facilitated.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A petroleum pipe cutting machine is characterized in that: the device comprises a shock absorption auxiliary bearing piece, a bottom plate, a rotary driving device, a bearing piece, a clamping seat press-fit driving device, a grinding wheel cutting device, a roller and an auxiliary support moving device, wherein the roller is arranged on the bottom plate; the clamping seat press-fit driving device comprises a groove-shaped support, a servo motor, a positioning sliding column, a press-fit fastener and a lead screw, wherein one end of the groove-shaped support is arranged on the bottom plate, one end of the positioning sliding column is arranged on the bottom plate, the other end of the positioning sliding column is arranged on the inner wall of the groove-shaped support, the servo motor is arranged on the upper wall of the groove-shaped support, a bearing piece is arranged on the positioning sliding column, the lead screw is arranged in the positioning sliding column, one end of the lead screw is arranged on the inner bottom wall of the positioning sliding column, the other end of the lead screw is connected with the output shaft end of the.

2. The petroleum pipe cutting machine according to claim 1, characterized in that: the pressing clamp comprises a clamping seat and a compression roller, the clamping seat is arranged in an arc shape, the clamping seat is slidably sleeved on the screw rod, and the compression roller is arranged on two opposite inner walls of the clamping seat and is close to the groove-shaped support.

3. The petroleum pipe cutting machine according to claim 1, characterized in that: the shock absorption auxiliary bearing piece comprises a top cover, a sliding column, a spring and a sliding groove, the sliding groove is formed in the bearing piece, one end of the sliding column is arranged in the sliding groove, one end of the spring is arranged on the inner bottom wall of the sliding column, and the top cover is connected with the other end of the spring and is arranged at the other end of the sliding column.

4. The petroleum pipe cutting machine according to claim 1, characterized in that: the bearing piece includes bearing seat and bearing roller, on location traveller was located to two limit portion of bearing seat, the bearing roller is rotatable to be located on the relative two inside walls of bearing seat, the compression roller lower extreme is located to the bearing roller, the bearing roller surface scribbles rubber.

5. The oil pipe cutting machine according to claim 4, characterized in that: the rotary driving device comprises a speed reducing motor and a conveying belt, the speed reducing motor is arranged on the bottom plate, and the end part of the conveying belt is respectively arranged at the output shaft end of the speed reducing motor and the bearing roller.

6. The petroleum pipe cutting machine according to claim 1, characterized in that: the bottom plate is provided with a slide rail.

7. The oil pipe cutting machine according to claim 6, characterized in that: the abrasive wheel cutting device comprises an abrasive wheel cutting machine and a sliding seat, the sliding seat is slidably clamped in the sliding rail, and the abrasive wheel cutting machine is arranged on the sliding seat.

8. The petroleum pipe cutting machine according to claim 1, characterized in that: the auxiliary support moving device comprises an auxiliary support, an auxiliary support moving frame and a moving base, the auxiliary support moving frame is arranged on the moving base, and the auxiliary support is arranged on the auxiliary support moving frame.