CN220636456U

CN220636456U - Finished product pipe cutting mechanism

Info

Publication number: CN220636456U
Application number: CN202321767801.1U
Authority: CN
Inventors: 刘国滔; 刘兴家; 郭延军; 朱明明
Original assignee: Dalian Qiancheng Steel Pipe Manufacturing Co ltd
Current assignee: Dalian Qiancheng Steel Pipe Manufacturing Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-03-22
Anticipated expiration: 2033-07-07

Abstract

The utility model discloses a finished product pipe cutting mechanism, and relates to the technical field of pipe cutting mechanisms. The steel pipe cutting device comprises a base, wherein a cutting assembly is fixedly arranged on the top surface of the base, a cutting groove is formed in the top surface of the base, a rotating assembly for adjusting the angle of a steel pipe is arranged on the top surface of the base, and a clamping assembly for clamping the steel pipe is arranged on the top surface of the rotating assembly. According to the utility model, the steel pipe is clamped and fixed through the clamping assembly, then the rotating assembly is rotated according to the specific requirements of beveling, the clamping assembly is driven to rotate through the rotating assembly, the clamping assembly is driven to rotate again to the clamped steel pipe until the steel pipe is rotated to the angle required by beveling, then the cutting assembly is started and pressed down, the steel pipe is cut through the cutting assembly, the problem that the existing pipe cutting mechanism is single in function and the machining requirement of beveling the steel pipe is met is solved.

Description

Finished product pipe cutting mechanism

Technical Field

The utility model relates to the technical field of pipe cutting mechanisms, in particular to a finished pipe cutting mechanism.

Background

The seamless steel pipe is formed by perforating a whole round steel, and the steel pipe with no weld seam on the surface is called as a seamless steel pipe. The seamless steel pipe may be classified into a hot rolled seamless steel pipe, a cold drawn seamless steel pipe, an extruded seamless steel pipe, a push pipe, etc., according to the production method. The seamless steel pipe is divided into two types of round and special-shaped steel pipes according to the sectional shape, and the special-shaped steel pipe is in various complex shapes such as square, elliptic, triangular, hexagonal, melon seed-shaped, star-shaped and finned pipes. The maximum diameter reaches 900mm, and the minimum diameter is 4mm. There are thick-walled seamless steel pipes and thin-walled seamless steel pipes, depending on the application.

The utility model provides a seamless steel pipe finished product pipe cutting mechanism is proposed to current patent number CN215145170U, the on-line screen storage device comprises a base, the up end of base articulates through articulated seat has the casing, the inside both sides of casing have the cutting wheel through bearing fixed mounting, inside one side fixed mounting of casing has the arc separation blade, the up end of base is located one side fixed mounting of cutting wheel and has the baffle, but above-mentioned seamless steel pipe finished product pipe cutting mechanism function is comparatively single, can't satisfy the processing demand to carrying out the chamfer to the steel pipe, and seamless steel pipe under certain circumstances, the steel pipe port needs to cut into oblique angle facilitate the use to lead to above-mentioned seamless steel pipe finished product pipe cutting mechanism practicality lower, influence the cutting efficiency of seamless steel pipe, propose a finished product pipe cutting mechanism for this.

Disclosure of Invention

The utility model aims at: the utility model provides a finished product pipe cutting mechanism, which aims to solve the problem that the existing seamless steel pipe finished product pipe cutting mechanism is single in function and cannot meet the machining requirement of chamfering steel pipes.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a finished product pipe cutting machine constructs, includes the base, and the top surface fixed mounting of base has cutting assembly, and cutting groove has been seted up to the top surface of base, the top surface of base is provided with the rotating assembly who is used for adjusting the steel pipe angle, and the top surface of rotating assembly sets up the clamping assembly who is used for the centre gripping steel pipe.

Further, the rotating assembly comprises a round groove, a rotating shaft and a rotating disc, the round groove is formed in the top surface of the base, the rotatable rotating shaft is movably mounted in the round groove, and the rotating disc is fixedly mounted on the top surface of the rotating shaft.

Further, the rotating assembly further comprises two fixing blocks, four first threaded holes and four bolts, the two fixing blocks which are in mirror image distribution are fixedly arranged on the top surface of the base, the fixing blocks are of inverted L-shaped structures, the turntable is located in the middle of the two fixing blocks, the top surface of each fixing block is provided with the two first threaded holes, and the bolts are connected with the inner portions of the first threaded holes in a threaded mode.

Further, the rotating assembly further comprises an annular groove, the edge of the top surface of the turntable is provided with the annular groove, and the bottom end of each bolt is located in the annular groove.

Further, the clamping assembly further comprises two rectangular plates, two second threaded holes, two threaded rods, two handles, two clamping blocks, two sliding blocks and a sliding groove, wherein the two rectangular plates are fixedly arranged on the top surface of the rotary table, the second threaded holes are formed in one sides, close to each other, of the two rectangular plates, the threaded rods are connected with each other through threads, the handles are fixedly arranged at one ends, far away from each other, of the two threaded rods, the clamping blocks are movably arranged at one ends, close to each other, of the two threaded rods, the sliding blocks are fixedly arranged at the bottom surface of each clamping block, the sliding groove is formed in the top surface of the rotary table, and each sliding block is movably arranged inside the sliding groove.

Further, the clamping assembly further comprises two limiting grooves, and the limiting grooves with the V-shaped structures are formed in one sides, close to each other, of the two clamping blocks.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the steel pipe is clamped and fixed through the clamping assembly, then the rotating assembly is rotated according to the specific requirements of beveling, the clamping assembly is driven to rotate through the rotating assembly, the clamping assembly is driven to rotate again to the clamped steel pipe until the steel pipe is rotated to the angle required by beveling, then the cutting assembly is started and pressed down, the steel pipe is cut through the cutting assembly, the problem that the existing pipe cutting mechanism is single in function and the machining requirement of beveling the steel pipe is met is solved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic illustration of the base of the present utility model;

FIG. 3 is a schematic illustration of a turntable according to the present utility model;

fig. 4 is a schematic illustration of a clamping assembly of the present utility model.

Reference numerals: 1. a base; 2. a cutting assembly; 3. cutting a groove; 4. a rotating assembly; 401. a circular groove; 402. a rotating shaft; 403. a turntable; 404. a fixed block; 405. a first threaded hole; 406. a bolt; 407. an annular groove; 5. a clamping assembly; 501. a rectangular plate; 502. a second threaded hole; 503. a threaded rod; 504. a handle; 505. a clamping block; 506. a slide block; 507. a chute; 508. and a limit groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1, a finished product pipe cutting mechanism, including base 1, cutting assembly 2 is installed to the top surface fixed mounting of base 1, cutting groove 3 has been seted up to the top surface of base 1, the top surface of base 1 is provided with the rotating assembly 4 that is used for adjusting the steel pipe angle, the top surface of rotating assembly 4 sets up the clamping assembly 5 that is used for the centre gripping steel pipe, it should be noted that, when need carry out the chamfer to seamless steel pipe, the staff at first fixes the steel pipe centre gripping through clamping assembly 5, then rotate rotating assembly 4 according to the concrete requirement of chamfer, drive clamping assembly 5 through rotating assembly 4 and rotate, clamping assembly 5 drives the steel pipe that holds again and rotates, until make the steel pipe rotate to the required angle of chamfer again with cutting assembly 2 start and push down, utilize cutting assembly 2 to accomplish the cutting to the steel pipe, solve current pipe cutting mechanism function comparatively singlely, satisfy the processing demand of carrying out the chamfer to the steel pipe.

As shown in fig. 2 to 4, the rotating assembly 4 includes a circular groove 401, a rotating shaft 402 and a turntable 403, the top surface of the base 1 is provided with the circular groove 401, the inside of the circular groove 401 is movably provided with the rotatable rotating shaft 402, the top surface of the rotating shaft 402 is fixedly provided with the turntable 403, and it should be noted that if the rotating assembly 4 needs to be rotated according to the specific requirement of chamfering, only the turntable 403 needs to be rotated, and the turntable 403 drives the rotating shaft 402 to rotate in the circular groove 401 during rotation.

As shown in fig. 1 to 4, the rotating assembly 4 further includes two fixing blocks 404, four first threaded holes 405 and four bolts 406, the top surface of the base 1 is fixedly provided with two fixing blocks 404 distributed in mirror image, the fixing blocks 404 are in inverted L-shaped structures, the turntable 403 is located in the middle of the two fixing blocks 404, the top surface of each fixing block 404 is provided with two first threaded holes 405, and each first threaded hole 405 is internally and respectively connected with a bolt 406 in a threaded manner, and it is to be noted that after the turntable 403 rotates to a proper angle, a worker rotates each bolt 406 respectively, so that each bolt 406 rotates and moves downwards, and the turntable 403 is fixed at the current position.

As shown in fig. 1 to 4, the rotating assembly 4 further includes an annular groove 407, the edge of the top surface of the turntable 403 is provided with the annular groove 407, and the bottom end of each bolt 406 is located inside the annular groove 407, which should be noted that when the bottom end of each bolt 406 rotates and moves down to be closely attached to the bottom surface of the interior of the annular groove 407, the annular groove 407 has a main function of preventing the bolt 406 from moving down when rotating and moving down, and affecting the fixing effect of the turntable 403.

As shown in fig. 3 and 4, the clamping assembly 5 further includes two rectangular plates 501, two second threaded holes 502, two threaded rods 503, two handles 504, two clamping blocks 505, two sliding blocks 506 and a sliding groove 507, the top surface of the turntable 403 is fixedly provided with two rectangular plates 501, the second threaded holes 502 are all provided on one sides of the two rectangular plates 501, which are close to each other, the threaded rods 503 are connected with each other through threads, the handles 504 are fixedly provided on one ends of the two threaded rods 503, which are far away from each other, the clamping blocks 505 are movably provided on one ends of the two threaded rods 503, the sliding groove 507 is provided on the top surface of the turntable 403, each sliding block 506 is movably provided on the inside of the sliding groove 507, and it is required to be noted that the two sliding blocks 506 are fixedly clamped by the steel pipe through the clamping assembly 5, and then each handle 504 drives the threaded rod 503 connected with each other when rotating, so that the two clamping blocks 505 are close to each other, and each sliding block 505 is driven by the sliding groove 507 when each sliding block 505.

As shown in fig. 3 and 4, the clamping assembly 5 further includes two limiting grooves 508, and the two clamping blocks 505 are close to each other and each have a V-shaped limiting groove 508, which should be noted that, when a steel pipe is placed between the two clamping blocks 505, the two clamping blocks 505 are close to each other and each have a V-shaped limiting groove 508, so that the steel pipe can be prevented from tilting and loosening due to the limitation of the limiting grooves 508.

To sum up:

when the seamless steel pipe needs to be beveled, a worker clamps and fixes the steel pipe through the clamping assembly 5, then rotates the rotating assembly 4 according to specific beveled requirements, drives the clamping assembly 5 to rotate through the rotating assembly 4, drives the clamped steel pipe to rotate through the clamping assembly 5, starts the cutting assembly 2 and presses down after the steel pipe rotates to a beveled angle, and cuts the steel pipe through the cutting assembly 2, so that the problem that the existing pipe cutting machine has single function and meets the machining requirement of beveled steel pipe is solved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a finished product pipe cutting machine constructs, includes base (1), and the top surface fixed mounting of base (1) has cutting assembly (2), and cutting groove (3) have been seted up to the top surface of base (1), a serial communication port, the top surface of base (1) is provided with rotating assembly (4) that are used for adjusting the steel pipe angle, and the top surface of rotating assembly (4) sets up clamping assembly (5) that are used for the centre gripping steel pipe.

2. The pipe cutting mechanism according to claim 1, wherein the rotating assembly (4) comprises a circular groove (401), a rotating shaft (402) and a rotary table (403), the circular groove (401) is formed in the top surface of the base (1), the rotatable rotating shaft (402) is movably mounted in the circular groove (401), and the rotary table (403) is fixedly mounted on the top surface of the rotating shaft (402).

3. The pipe cutting mechanism according to claim 2, wherein the rotating assembly (4) further comprises two fixing blocks (404), four first threaded holes (405) and four bolts (406), the two fixing blocks (404) which are in mirror image distribution are fixedly arranged on the top surface of the base (1), the fixing blocks (404) are of inverted-L-shaped structures, the turntable (403) is located in the middle of the two fixing blocks (404), the top surface of each fixing block (404) is provided with two first threaded holes (405), and the bolts (406) are connected with each other in a threaded mode.

4. A finished pipe cutting mechanism according to claim 3, wherein the rotating assembly (4) further comprises an annular groove (407), the annular groove (407) is formed in the edge of the top surface of the turntable (403), and the bottom end of each bolt (406) is located in the annular groove (407).

5. The finished pipe cutting mechanism according to claim 2, wherein the clamping assembly (5) further comprises two rectangular plates (501), two second threaded holes (502), two threaded rods (503), two handles (504), two clamping blocks (505), two sliding blocks (506) and a sliding groove (507), the two rectangular plates (501) are fixedly arranged on the top surface of the rotary table (403), the second threaded holes (502) are formed in one sides, close to each other, of the two rectangular plates (501), the threaded rods (503) are connected with each other through threads, handles (504) are fixedly arranged on one ends, far away from each other, of the two threaded rods (503), the clamping blocks (505) are movably arranged on one ends, close to each other, of the two threaded rods (503), the sliding blocks (506) are fixedly arranged on the bottom surface of each clamping block (505), the sliding groove (507) are formed in the top surface of the rotary table (403), and the sliding blocks (506) are movably arranged in the sliding groove (507).

6. The pipe cutting mechanism as claimed in claim 5, wherein the clamping assembly (5) further comprises two limiting grooves (508), and the two clamping blocks (505) are provided with V-shaped limiting grooves (508) on one side close to each other.