CN217775730U

CN217775730U - Steel pipe fixed length cutting device

Info

Publication number: CN217775730U
Application number: CN202221100361.XU
Authority: CN
Inventors: 王刚
Original assignee: Jiangsu Jinjiujiu Construction Engineering Co ltd
Current assignee: Jiangsu Jinjiujiu Construction Engineering Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-11-11
Anticipated expiration: 2032-05-10

Abstract

The utility model belongs to the technical field of steel pipe machining, especially, be a steel pipe fixed length cutting device, which comprises a worktable install the transmission band on the board, steel pipe fixed length cutting device still includes: the two supporting seats are fixed on the top surface of the machine table at intervals, and the top surface of each supporting seat is provided with a lower V-shaped groove for supporting the steel pipe; the two surface pressure stabilizing assemblies are fixed on the top surface of the machine table at intervals and close to the supporting seat, and are used for matching with the supporting seat to clamp the steel pipe; a fixed-length component; a cutting assembly; the utility model discloses a steel pipe fixed length cutting device, through the face pressure stabilizing component cooperation supporting seat clamping steel pipe that sets up, guarantee the stability of steel pipe, avoid the condition that takes place the shake when the cutting, improved the precision of cutting; utilize the fixed length subassembly to fix a position the length of cutting, guarantee the precision of location to but the fixed length subassembly manual adjustment for fix a position different cutting length, application scope is extensive, has further improved the precision of cutting.

Description

Steel pipe fixed length cutting device

Technical Field

The utility model belongs to the technical field of steel pipe processing, be applied to the fixed length cutting of circular steel pipe, concretely relates to steel pipe fixed length cutting device.

Background

The steel material with a hollow section and the length far greater than the diameter or the perimeter is divided into round, square, rectangular and special-shaped steel pipes according to the section shape; 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 production process includes seamless steel pipe and welded steel pipe, the seamless steel pipe includes hot rolling and cold rolling (drawing), and the welded steel pipe includes straight seam welded steel pipe and spiral seam welded steel pipe.

When a traditional round steel pipe is cut, the cutting length is marked only by depending on the experience of an operator and a measuring tool, and the position of the steel pipe is easy to deviate due to shaking during cutting, so that the cutting precision is reduced.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a steel pipe fixed length cutting device has convenient to use, stability can be good and cutting accuracy is high characteristics.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a steel pipe fixed length cutting device, includes the board install the transmission band on the board and be used for carrying the steel pipe after the cutting, steel pipe fixed length cutting device still includes:

the two supporting seats are fixed on the top surface of the machine table at intervals, and a lower V-shaped groove is formed in the top surface of each supporting seat and used for supporting the steel pipe;

the two surface pressure stabilizing assemblies are fixed on the top surface of the machine table at intervals and close to the supporting seat, and are used for matching with the supporting seat to clamp the steel pipe;

the length fixing component is arranged on a rack of the conveying belt and comprises a first connecting plate which can move along the horizontal direction, a fixed length fixing plate which is vertically fixed on the surface of the first connecting plate, a movable length fixing plate and a second threaded column, the second threaded column is arranged on the fixed length fixing plate in a threaded screwing mode, and the second threaded column penetrates through the fixed length fixing plate and then is connected with the movable length fixing plate in a rotating mode through a bearing;

cutting assembly, cutting assembly is including setting up to the U type mounting bracket that can follow the horizontal direction and remove, establishing through the bearing support frame the inboard cutting blade disc and the cutting motor of U type mounting bracket, the cutting motor is installed be used for the drive on the U type mounting bracket the cutting blade disc is rotatory.

As a preferred technical solution of the present invention, the cutting assembly further includes a first threaded post and a driving motor, a guide rail is fixed on the top surface of the machine platform, and a slider matched with the guide rail is fixed on the bottom surface of the U-shaped mounting frame; the top surface of board still is fixed with a mounting panel of two symmetric distributions, a screw thread post supports through the bearing and transversely erects two between the mounting panel, just a screw thread post runs through U type mounting bracket and close the mode soon through the screw thread with U type mounting bracket links to each other, driving motor installs be used for the drive on the mounting panel a screw thread post is rotatory.

As a preferred technical scheme of the utility model, the fixed length subassembly still includes horizontal cylinder be fixed with No. two mounting panels in the frame of transmission band, horizontal cylinder installs on No. two mounting panels, just horizontal cylinder's piston rod runs through behind No. two mounting panels with a connecting plate fixed connection.

As a preferred technical solution of the present invention, the surface pressure stabilizing assembly includes an inverted L-shaped support, a U-shaped plate, a pressing block, and a vertical cylinder, the inverted L-shaped support is installed on the top surface of the machine platform, the U-shaped plate is located below the horizontal portion of the inverted L-shaped support, and a second connecting plate is fixed on the top end of the U-shaped plate, the vertical cylinder is installed on the horizontal portion of the inverted L-shaped support, and a piston rod of the vertical cylinder penetrates through the horizontal portion of the inverted L-shaped support and then is fixedly connected to the second connecting plate; the pressing block is elastically connected to the lower portion of the U-shaped plate, and an upper V-shaped groove is formed in the bottom surface of the pressing block.

As an optimal technical scheme of the utility model, the subassembly is stabilized to face pressure still includes positive hexagon nut and expanding spring the top surface of briquetting is fixed with and runs through No. three screw thread posts that the U template set up, positive hexagon nut is installed through the screw thread mode of closing soon the top of No. three screw thread posts, the expanding spring cover is established on No. three screw thread posts and be in the bottom surface of U template with between the briquetting.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a steel pipe fixed length cutting device presses the stable subassembly cooperation supporting seat through the face that sets up and presss from both sides tight steel pipe, guarantees the stability of steel pipe, avoids taking place the condition of shake when the cutting, has improved the precision of cutting; utilize the fixed length subassembly to fix a position the length of cutting, guarantee the precision of location to but the fixed length subassembly manual adjustment for fix a position different cutting length, application scope is extensive, has further improved the precision of cutting.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

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

FIG. 2 is an enlarged schematic view of the cutting assembly of FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the fixed length assembly of fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural view of the surface pressure stabilizing assembly shown in fig. 1 according to the present invention;

in the figure: 1. a machine platform; 2. a conveyor belt; 3. a supporting base; 4. a V-shaped groove is arranged; 5. a cutting assembly; 501. a U-shaped mounting frame; 502. a cutter disc; 503. cutting the motor; 504. a guide rail; 505. a slider; 506. a first mounting plate; 507. a first threaded post; 508. a drive motor; 6. a fixed-length component; 601. a second mounting plate; 602. a first connecting plate; 603. a horizontal cylinder; 604. fixing the fixed length plate; 605. a movable fixed length plate; 606. a second threaded post; 7. a surface pressure stabilizing assembly; 701. an inverted L-shaped bracket; 702. a U-shaped plate; 703. briquetting; 704. a V-shaped groove is arranged; 705. a third threaded post; 706. a right hexagonal nut; 707. a tension spring; 708. a second connecting plate; 709. vertical cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a steel pipe fixed length cutting device, includes board 1, installs transmission band 2 on board 1 and is used for carrying the steel pipe after the cutting, and steel pipe fixed length cutting device still includes: the two supporting seats 3 are fixed on the top surface of the machine table 1 at intervals, and a lower V-shaped groove 4 is formed in the top surface of each supporting seat 3 and used for supporting a steel pipe; the two surface pressure stabilizing assemblies 7 are fixed on the top surface of the machine table 1 at intervals and close to the supporting seat 3, and are used for clamping the steel pipe in cooperation with the supporting seat 3; the fixed-length component 6 is arranged on a rack of the conveying belt 2, the fixed-length component 6 comprises a first connecting plate 602 which can move along the horizontal direction, a fixed-length plate 604 which is vertically fixed on the surface of the first connecting plate 602, a movable fixed-length plate 605 and a second threaded column 606, the second threaded column 606 is arranged on the fixed-length plate 604 in a threaded screwing mode, and the second threaded column 606 penetrates through the fixed-length plate 604 and then is connected with the movable fixed-length plate 605 in a rotating mode through a bearing; cutting assembly 5, cutting assembly 5 is including setting up to U type mounting bracket 501 that can follow the horizontal direction removal, establish cutting blade disc 502 and cutting motor 503 at U type mounting bracket 501 inboard through the bearing support frame, cutting motor 503 is installed and is used for driving cutting blade disc 502 to rotate on U type mounting bracket 501, when using, make a connecting plate 602 drive activity length fixing plate 605 and move to the position that can block the steel pipe earlier, later according to the cutting length of reality, rotatory No. two screw thread posts 606, make No. two screw thread posts 606 drive activity length fixing plate 605 and move under the screw thread screwing action, adapt to different cutting lengths, later utilize V type groove 4 to support the steel pipe that will treat the cutting, promote the steel pipe and move, the tip of steel pipe supports activity length fixing plate 605, later start face pressure stabilizing component 7 and move down, face pressure stabilizing component 7 cooperates supporting seat 3 to press tight steel pipe, guarantee the stability of steel pipe, avoid the condition that takes place the shake when the cutting, the precision of cutting has been improved, it drives cutting blade disc 502 to move towards the steel pipe to start U type mounting bracket 501 at last, cutting motor drive cutting blade disc 502 rotatory realization cutting, cutting blade disc is realized cutting blade disc 503 after finishing, U type mounting bracket 501 and the stable position for the unloading conveying assembly is used in the original position of the unloading conveying plate 2.

Specifically, as shown in fig. 1 and fig. 2, in this embodiment, the cutting assembly 5 further includes a first threaded column 507 and a driving motor 508, a guide rail 504 is fixed on the top surface of the machine table 1, and a slider 505 matched with the guide rail 504 is fixed on the bottom surface of the U-shaped mounting frame 501; still be fixed with a mounting panel 506 of two symmetric distributions on the top surface of board 1, a screw post 507 supports transversely to erect between two mounting panels 506 through the bearing, and a screw post 507 runs through U type mounting bracket 501 and links to each other with U type mounting bracket 501 through the screw closure mode, driving motor 508 is installed and is used for driving a screw post 507 rotatoryly on a mounting panel 506, driving motor 508 drives a screw post 507 rotatoryly, under the screw closure effect, U type mounting bracket 501 removes along the horizontal direction, drive slider 505 simultaneously and remove along guide rail 504.

Specifically, according to fig. 1 and fig. 3, in this embodiment, the fixed-length assembly 6 further includes a horizontal cylinder 603, a second mounting plate 601 is fixed on the frame of the conveyor belt 2, the horizontal cylinder 603 is mounted on the second mounting plate 601, a piston rod of the horizontal cylinder 603 penetrates through the second mounting plate 601 and then is fixedly connected to the first connecting plate 602, before cutting, the horizontal cylinder 603 is started to push the movable fixed-length plate 605 to a position capable of blocking the steel pipe, and after cutting, the horizontal cylinder 603 pulls the movable fixed-length plate 605 to retract to the original position.

Specifically, according to fig. 1 and fig. 4, in this embodiment, the surface pressure stabilizing assembly 7 includes an inverted L-shaped support 701, a U-shaped plate 702, a pressing block 703 and a vertical cylinder 709, the inverted L-shaped support 701 is installed on the top surface of the machine table 1, the U-shaped plate 702 is located below the horizontal portion of the inverted L-shaped support 701, a second connecting plate 708 is fixed at the top end of the U-shaped plate 702, the vertical cylinder 709 is installed on the horizontal portion of the inverted L-shaped support 701, and a piston rod of the vertical cylinder 709 penetrates through the horizontal portion of the inverted L-shaped support 701 and is fixedly connected with the second connecting plate 708; the briquetting 703 elastic connection is in U template 702 lower part, has seted up last V type groove 704 at the bottom surface of briquetting 703, starts perpendicular cylinder 709, and perpendicular cylinder 709 promotes U template 702 and briquetting 703 and moves down, and V type groove 4 is cliied to the briquetting 703 under utilizing last V type groove 704 cooperation, guarantees the stability of steel pipe.

Specifically, as shown in fig. 1 and fig. 4, in this embodiment, the surface pressure stabilizing assembly 7 further includes a regular hexagonal nut 706 and an expansion spring 707, a third threaded column 705 penetrating through the U-shaped plate 702 is fixed on the top surface of the pressing block 703, the regular hexagonal nut 706 is installed on the top end of the third threaded column 705 in a threaded screwing manner, the expansion spring 707 is sleeved on the third threaded column 705 and is located between the bottom surface of the U-shaped plate 702 and the pressing block 703, after the pressing block 703 and the supporting seat 3 clamp the steel pipe, the expansion spring 707 contracts, so that the elastic installation of the pressing block 703 is realized, the elastic downward pressing effect on the steel pipe is achieved, the stability of the steel pipe is ensured, the safety of the steel pipe is also ensured, and the steel pipe is prevented from being deformed by force.

The utility model discloses a theory of operation and use flow: the utility model discloses a steel pipe fixed length cutting device, when using, make connecting plate 602 drive activity fixed length board 605 earlier and move to the position that can block the steel pipe, later according to the cutting length of reality, rotatory No. two screw thread posts 606, make No. two screw thread posts 606 drive activity fixed length board 605 and move under the screw thread closes the effect, adapt to different cutting lengths, later utilize V type groove 4 to support down with the steel pipe that waits to cut, promote the steel pipe and move, support activity fixed length board 605 until the tip of steel pipe supports, later start face pressure stabilizing component 7 and move down, face pressure stabilizing component 7 cooperates supporting seat 3 to press from both sides tight steel pipe, guarantee the stability of steel pipe, avoid the condition that takes place the shake when the cutting, the precision of cutting is improved, start U type mounting bracket 501 at last and drive cutting blade disc 502 and move towards the steel pipe, cutting motor 503 drives cutting blade disc 502 rotation and realizes the cutting;

after the cutting is finished, the U-shaped mounting frame 501 retracts to the original position, the surface pressure stabilizing assembly 7 and the movable fixed length plate 605 also retract to the original position, and the conveying belt 2 is used for conveying the cut steel pipes to realize blanking.

In all examples shown and described herein, any particular value should be construed as exemplary only and not as a limitation, and thus other examples of example embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "disposed," "provided," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be connected through an intermediate medium.

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 may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a steel pipe fixed length cutting device, includes board (1) install transmission band (2) on board (1) and be used for carrying the steel pipe after the cutting, its characterized in that: the steel pipe fixed length cutting device still includes:

the two supporting seats (3) are fixed on the top surface of the machine table (1) at intervals, and a lower V-shaped groove (4) is formed in the top surface of each supporting seat (3) and used for supporting the steel pipe;

the two surface pressure stabilizing assemblies (7) are fixed at the position, close to the supporting seat (3), of the top surface of the machine table (1) at intervals and are used for being matched with the supporting seat (3) to clamp the steel pipe;

the fixed-length component (6) is mounted on a rack of the conveying belt (2), the fixed-length component (6) comprises a first connecting plate (602) which can move along the horizontal direction, a fixed-length plate (604) which is vertically fixed on the surface of the first connecting plate (602), a movable fixed-length plate (605) and a second threaded column (606), the second threaded column (606) is mounted on the fixed-length plate (604) in a threaded screwing mode, and the second threaded column (606) penetrates through the fixed-length plate (604) and then is connected with the movable fixed-length plate (605) in a rotating mode through a bearing;

cutting assembly (5), cutting assembly (5) are established including setting up to U type mounting bracket (501) that can follow the horizontal direction removal, through the bearing support frame U type mounting bracket (501) inboard cutter disc (502) and cutting motor (503), install cutting motor (503) be used for the drive on U type mounting bracket (501) cutter disc (502) are rotatory.

2. A steel pipe fixed length cutting device according to claim 1, characterized in that: the cutting assembly (5) further comprises a first threaded column (507) and a driving motor (508), a guide rail (504) is fixed on the top surface of the machine table (1), and a sliding block (505) matched with the guide rail (504) is fixed on the bottom surface of the U-shaped mounting frame (501); the top surface of board (1) is still fixed with a mounting panel (506) of two symmetric distributions, a screw thread post (507) supports through the bearing and transversely erects two between a mounting panel (506), just a screw thread post (507) runs through U type mounting bracket (501) and through the screw thread closure mode with U type mounting bracket (501) link to each other, driving motor (508) are installed be used for the drive on mounting panel (506) a screw thread post (507) is rotatory.

3. A steel pipe fixed length cutting device according to claim 1, characterized in that: fixed length subassembly (6) still include horizontal cylinder (603) be fixed with No. two mounting panels (601) in the frame of transmission band (2), horizontal cylinder (603) are installed on No. two mounting panels (601), just the piston rod of horizontal cylinder (603) runs through behind No. two mounting panels (601) with a connecting plate (602) fixed connection.

4. A steel pipe fixed length cutting device according to claim 1, characterized in that: the surface pressure stabilizing assembly (7) comprises an inverted L-shaped support (701), a U-shaped plate (702), a pressing block (703) and a vertical cylinder (709), the inverted L-shaped support (701) is installed on the top surface of the machine table (1), the U-shaped plate (702) is located below the horizontal part of the inverted L-shaped support (701), a second connecting plate (708) is fixed to the top end of the U-shaped plate (702), the vertical cylinder (709) is installed on the horizontal part of the inverted L-shaped support (701), and a piston rod of the vertical cylinder (709) penetrates through the horizontal part of the inverted L-shaped support (701) and then is fixedly connected with the second connecting plate (708); the pressing block (703) is elastically connected to the lower part of the U-shaped plate (702), and an upper V-shaped groove (704) is formed in the bottom surface of the pressing block (703).

5. A steel pipe fixed length cutting device according to claim 4, characterized in that: the surface pressure stabilizing assembly (7) further comprises a regular hexagonal nut (706) and an expansion spring (707), a third threaded column (705) penetrating through the U-shaped plate (702) is fixed on the top surface of the pressing block (703), the regular hexagonal nut (706) is installed at the top end of the third threaded column (705) in a threaded screwing mode, and the expansion spring (707) is sleeved on the third threaded column (705) and is located between the bottom surface of the U-shaped plate (702) and the pressing block (703).