CN217253254U

CN217253254U - Steel pipe cutting equipment for machining

Info

Publication number: CN217253254U
Application number: CN202220327721.3U
Authority: CN
Inventors: 林雄; 周卿飞
Original assignee: Ganzhou Funiu Metal Product Co ltd
Current assignee: Ganzhou Funiu Metal Product Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-08-23
Anticipated expiration: 2032-02-18

Abstract

The utility model discloses a steel pipe cutting equipment for machining, steel pipe cutting equipment for machining includes: the clamping assembly is used for fixing the steel pipe during cutting; the cutting assembly is arranged on the upper side of the clamping assembly and is used for cutting the steel pipe; the centre gripping subassembly includes the workstation, sliding connection has the cutting bed in the fluting of workstation middle part, the cutting subassembly includes the support arm, the inside front side rotation of support arm is connected with the roating seat, roating seat external diameter upside is provided with the gear face, the inside middle part fixedly connected with pneumatic cylinder of roating seat. The utility model discloses in, the second motor orders about drive gear through the reducing gear box and rotates, and then utilizes the meshing connection effect between its and the gear face, can order about the cutting machine rotatory to the realization carries out the cutting action of different angles to the steel pipe, cuts more stable, convenient to use.

Description

Steel pipe cutting equipment for machining

Technical Field

The utility model relates to a steel pipe machining technical field especially relates to a steel pipe cutting equipment for machining.

Background

The steel pipe has a hollow section, the length of the steel pipe is far greater than the diameter or the perimeter, and the steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are divided into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment and the like according to the application; the method is divided into a seamless steel pipe and a welded steel pipe according to the production process, wherein the seamless steel pipe is divided into a hot rolling steel pipe and a cold rolling steel pipe, and the welded steel pipe is divided into a straight seam welded steel pipe and a spiral seam welded steel pipe.

The steel pipe often needs to use cutting device in the processing, but cutting device in use still has the weak point, especially in some small-size mills, and the centre gripping frock still adopts the manpower drive mode for the cutting, though the cost is reduced, but efficiency is not high and have certain danger, when needing the incision of cutting different angles in addition, mostly rely on the workman to visualize the deflection angle, it is not stable enough during the cutting, production quality is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a steel pipe cutting equipment for machining.

In order to realize the purpose, the utility model adopts the following technical scheme: a steel pipe cutting apparatus for machining, comprising:

the clamping assembly is used for fixing the steel pipe during cutting;

the cutting assembly is arranged on the upper side of the clamping assembly and is used for cutting the steel pipe;

the clamping assembly comprises a workbench, a cutting table is connected in a groove in the middle of the workbench in a sliding mode, the cutting assembly comprises a support arm, a rotary seat is connected to the front side inside the support arm in a rotating mode, a gear face is arranged on the upper side of the outer diameter of the rotary seat, a hydraulic cylinder is fixedly connected to the middle of the inside of the rotary seat, a cutting machine is fixedly connected to the bottom end of the hydraulic cylinder, a reduction gearbox is fixedly connected to the rear side of the top of the support arm, a driving gear is fixedly connected to the output end of the reduction gearbox, the front side of the driving gear is meshed with the rear side of the gear face, and a second motor is fixedly connected to the input end of the reduction gearbox.

As a further description of the above technical solution:

the middle part of the workbench is provided with a groove in which a screw rod is rotationally connected, and the outer diameter of the screw rod is in threaded connection with the middle part of the cutting table.

As a further description of the above technical solution:

the screw rod left end runs through workstation left side and the first motor of fixedly connected with, first motor housing right-hand member fixed connection is at the workstation left end.

As a further description of the above technical solution:

the cutting table is characterized in that cylinders are fixedly connected to the front side and the rear side of the top end of the cutting table, and clamping blocks are fixedly connected to the ends, close to the center of the cutting table, of piston rods of the cylinders.

As a further description of the above technical solution:

the inside both sides of roating seat all sliding connection have the guide bar.

As a further description of the above technical solution:

the bottom ends of the guide rods are respectively and fixedly connected to two sides of the top end of the cutting machine.

As a further description of the above technical solution:

and the bottom end of the second motor shell is fixedly connected to the top end of the reduction gearbox.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first place the steel pipe between the cylinder of both sides, and then the cylinder action can utilize the grip block to press from both sides the steel pipe fast fastening, orders about the screw rod through first motor and rotates, and then through the threaded connection effect between screw rod and the cutting bed, can order about different positions of steel pipe and remove to the cutting machine bottom and cut, compare manpower drive centre gripping frock efficiency in the past higher, work is safer.

2. The utility model discloses in, the second motor orders about drive gear through the reducing gear box and rotates, and then utilizes the meshing connection effect between its and the gear face, can order about the cutting machine rotation to the realization carries out the cutting action of different angles to the steel pipe, cuts more stable, convenient to use.

Drawings

Fig. 1 is a front view of a steel pipe cutting apparatus for machining according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is the utility model provides a steel pipe cutting equipment's for machining stereogram.

Illustration of the drawings:

1. a work table; 2. a first motor; 3. a screw; 4. cutting the table; 5. a cylinder; 6. a clamping block; 7. a support arm; 8. a rotating base; 9. a gear face; 10. a hydraulic cylinder; 11. a cutter; 12. a guide bar; 13. a reduction gearbox; 14. a second motor; 15. a drive gear; 16. a clamping assembly; 17. and a cutting assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a steel pipe cutting equipment for machining, steel pipe cutting equipment for machining includes:

the clamping assembly 16, the clamping assembly 16 is used for fixing the steel pipe when cutting;

the cutting assembly 17 is arranged on the upper side of the clamping assembly 16, and is used for cutting the steel pipe;

the clamping assembly 16 comprises a workbench 1, a cutting table 4 is connected in a groove in the middle of the workbench 1 in a sliding manner, the cutting assembly 17 comprises a support arm 7, a rotary seat 8 is rotatably connected to the front side inside the support arm 7, a gear surface 9 is arranged on the upper side of the outer diameter of the rotary seat 8, a hydraulic cylinder 10 is fixedly connected to the middle inside the rotary seat 8, a cutting machine 11 is fixedly connected to the bottom end of the hydraulic cylinder 10, a reduction gearbox 13 is fixedly connected to the rear side of the top of the support arm 7, a driving gear 15 is fixedly connected to the output end of the reduction gearbox 13, the front side of the driving gear 15 is meshed with the rear side of the gear surface 9, a second motor 14 is fixedly connected to the input end of the reduction gearbox 13, the second motor 14 drives the driving gear 15 to rotate through the reduction gearbox 13, and further utilizes the meshing connection between the driving gear and the gear surface 9, the cutting machine 11 can be driven to rotate, so that the steel pipe can be cut at different angles, and the use is convenient.

1 middle part fluting internal rotation of workstation is connected with screw rod 3, 3 external diameter threaded connection of screw rod is at 4 middle parts of cutting bed, 3 left ends of screw rod run through 1 left side of workstation and the first motor of fixedly connected with 2, 2 first motor shell right-hand member fixed connection are at 1 left end of workstation, the equal fixedly connected with cylinder 5 in both sides around the 4 tops of cutting bed, the equal fixedly connected with grip block 6 in one end that the cylinder 5 piston rod is close to the 4 centers of cutting bed, 8 inside equal sliding connection in both sides of roating seat have

guide bar

12, 12 bottom fixed connection in 11 top both sides of cutting machine respectively of guide bar 12, can order about cutting machine 11 through the extension of pneumatic cylinder 10 and cut the tight steel pipe of cylinder 5 clamp under the spacing guide effect of

guide bar

12, 14 shell bottom fixed connection of second motor is on 13 tops of reducing gear box.

The working principle is as follows: place the steel pipe between both sides cylinder 5, and then cylinder 5 action can utilize grip block 6 to press from both sides the steel pipe fast, extend through pneumatic cylinder 10 and then order about cutting machine 11 can cut the tight steel pipe of cylinder 5 clamp under the spacing guiding action of guide bar 12, order about screw rod 3 through first motor 2 and rotate, and then can order about the different positions of steel pipe through the screw rod between 3 and the cutting bed 4 and remove to cutting machine 11 bottom and cut, in addition second motor 14 orders about drive gear 15 through reducing gear box 13 and rotates, and then utilize the meshing connection effect between its and the gear face 9, can order about cutting machine 11 rotatory, thereby the realization carries out the cutting action of different angles to the steel pipe, high durability and convenient use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a steel pipe cutting equipment for machining which characterized in that: the steel pipe cutting equipment for machining includes:

the clamping assembly (16), the said clamping assembly (16) is used as the fixing function while cutting the steel tube;

the cutting assembly (17), the said cutting assembly (17) is set up in the upside of the clamping assembly (16), used for carrying on the cutting action to the steel pipe;

the utility model discloses a cutting device, including centre gripping subassembly (16), workstation (1) middle part fluting sliding connection has cutting bed (4), cutting subassembly (17) includes support arm (7), the inside front side of support arm (7) is rotated and is connected with roating seat (8), roating seat (8) external diameter upside is provided with gear face (9), inside middle part fixedly connected with pneumatic cylinder (10) of roating seat (8), pneumatic cylinder (10) bottom fixedly connected with cutting machine (11), support arm (7) top rear side fixedly connected with reducing gear box (13), reducing gear box (13) output end fixedly connected with drive gear (15), drive gear (15) front side meshing is connected in gear face (9) rear side, reducing gear box (13) input end fixedly connected with second motor (14).

2. The steel pipe cutting apparatus for machining according to claim 1, characterized in that: the middle of the workbench (1) is provided with a groove, a screw rod (3) is rotationally connected in the groove, and the outer diameter of the screw rod (3) is in threaded connection with the middle of the cutting table (4).

3. The steel pipe cutting apparatus for machining according to claim 2, characterized in that: the left end of the screw rod (3) penetrates through the left side of the workbench (1) and is fixedly connected with the first motor (2), and the right end of the shell of the first motor (2) is fixedly connected to the left end of the workbench (1).

4. The steel pipe cutting apparatus for machining according to claim 2, characterized in that: the cutting table is characterized in that cylinders (5) are fixedly connected to the front side and the rear side of the top end of the cutting table (4), and clamping blocks (6) are fixedly connected to the ends, close to the center of the cutting table (4), of piston rods of the cylinders (5).

5. The steel pipe cutting apparatus for machining according to claim 1, wherein: both sides in the rotating seat (8) are connected with guide rods (12) in a sliding manner.

6. The steel pipe cutting apparatus for machining according to claim 5, characterized in that: the bottom ends of the guide rods (12) are respectively and fixedly connected to two sides of the top end of the cutting machine (11).

7. The steel pipe cutting apparatus for machining according to claim 1, characterized in that: the bottom end of the shell of the second motor (14) is fixedly connected to the top end of the reduction box (13).