CN215698398U

CN215698398U - Cutting device for gas pipeline installation

Info

Publication number: CN215698398U
Application number: CN202122381458.4U
Authority: CN
Inventors: 周斌
Original assignee: Jiangxi Natural Gas Wan'an Co ltd
Current assignee: Jiangxi Natural Gas Wan'an Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-02-01
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a cutting device for mounting a gas pipeline, which comprises a cutting table, wherein the left side of the top end of the cutting table is fixedly connected with a left supporting plate, the right side of the top end of the cutting table is fixedly connected with a right supporting plate, the middle parts of the top ends of the left supporting plate and the right supporting plate are respectively and fixedly connected to the left end and the right end of a transverse plate, the middle part of the bottom end of the transverse plate is slidably connected with a sliding block, the bottom end of the sliding block is fixedly connected with a hydraulic cylinder, a driving end of the hydraulic cylinder is fixedly connected to the middle part of the top end of a baffle, the middle part of the bottom end of the baffle is fixedly connected with a cutting machine, the middle part of the left end of the right supporting plate is fixedly connected with a motor, and the driving end of the motor is fixedly connected to the right end of a first screw rod. According to the gas pipe cutting device, the gas pipe can be accurately cut in a fixed length mode, the cutting quality and the cutting efficiency are improved, meanwhile, the gas pipe is quickly and stably fixed, the safety during cutting is improved, and the gas pipe cutting device is worthy of being widely popularized.

Description

Cutting device for gas pipeline installation

Technical Field

The utility model relates to the field of gas pipe processing, in particular to a cutting device for mounting a gas pipeline.

Background

The gas pipe is a special pipeline for conveying combustible gas, is a metal gas pipe hose instead of a traditional buckle rubber hose, and can overcome the defects that the traditional rubber hose is easy to fall off, age and bite by insects, and the service life is short.

Gas pipeline need cut the pipeline according to actual need's length when installing, but traditional cutting mode all is artifical manual measurement length then manual cutting, and the error of production is great and cutting inefficiency, and when traditional cutting means cut the pipeline, the pipeline does not have the place fixed, and the pipeline may be because of fixed not firm production skew causes the material to scrap or take place danger during the cutting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a cutting device for mounting a gas pipeline.

In order to achieve the purpose, the utility model adopts the following technical scheme: a cutting device for mounting a gas pipeline comprises a cutting table, wherein a left supporting plate is fixedly connected to the left side of the top end of the cutting table, a right supporting plate is fixedly connected to the right side of the top end of the cutting table, the middle parts of the top ends of the left supporting plate and the right supporting plate are respectively and fixedly connected to the left end and the right end of a transverse plate, a sliding block is slidably connected to the middle part of the bottom end of the transverse plate, a hydraulic cylinder is fixedly connected to the bottom end of the sliding block, a cutting machine is fixedly connected to the middle part of the bottom end of the transverse plate, a motor is fixedly connected to the middle part of the left end of the right supporting plate, a motor is fixedly connected to the right end of a first screw rod, a sliding plate is slidably connected to the groove in the top end of the cutting table, a positioning plate is fixedly connected to the middle part below the left end and the right end of the sliding plate, clamping plates are slidably connected to the front side and the rear side of the top end of the sliding plate, and the inner wall of the rear end of the sliding plate is rotatably connected to one end of a second screw rod, the other end of the second screw penetrates through the front ends of the sliding plate and the cutting table in sequence and is fixedly connected with a rocker.

As a further description of the above technical solution:

four corners of the bottom end of the cutting table are fixedly connected with bottom feet.

As a further description of the above technical solution:

and a graduated scale is fixedly connected in front of the top end of the cutting table.

As a further description of the above technical solution:

the left end of the first screw rod is rotatably connected to the middle of the right end of the left supporting plate, and the first screw rod is in threaded connection with the sliding block.

As a further description of the above technical solution:

and a plurality of positioning holes are uniformly formed in the groove at the top end of the cutting table.

As a further description of the above technical solution:

the inboard middle part of splint is fixed connection both ends around dustproof cloth respectively, the splint inboard all is provided with cuts cut groove.

As a further description of the above technical solution:

the clamping plates are in threaded connection with the second screw, and threads with opposite lines are arranged at the positions, corresponding to the two clamping plates, of the second screw.

As a further description of the above technical solution:

the front end of the cutting table is provided with a long through hole corresponding to the position of the rocker.

The utility model has the following beneficial effects:

1. according to the cutting device, a gas pipeline to be cut is placed between the clamping plates, one end of the gas pipeline is abutted against the inner wall of the left end of the groove at the top end of the cutting table, the length to be cut is measured according to the graduated scale, then the sliding plate is slid to the corresponding position, the bolt is inserted into the positioning hole through the positioning plate to fix the gas pipeline, the first screw rod is driven to rotate through the motor, so that the sliding block slides on the transverse plate to adjust the cutting position, the cutting machine is driven to move downwards through the hydraulic cylinder to cut the pipeline, the gas pipeline can be cut accurately, and the working efficiency is improved.

2. In the utility model, as the symmetrical threads are arranged on the second screw rod body, the clamping plates can move oppositely to clamp the gas pipeline quickly by rotating the rocker, so that the problem of pipeline deviation caused by infirm fixation when the gas pipeline is cut is prevented, the safety of cutting work is improved, and the device is worthy of great popularization.

Drawings

Fig. 1 is a perspective view of a cutting device for mounting a gas pipeline according to the present invention;

fig. 2 is a front view of a cutting device for mounting a gas pipeline according to the present invention;

fig. 3 is a partial structural schematic view of a cutting device for mounting a gas pipeline according to the present invention.

Illustration of the drawings:

1. cutting table; 2. footing; 3. a left support plate; 4. a first screw; 5. a transverse plate; 6. a slider; 7. a hydraulic cylinder; 8. a cutter; 9. cutting the groove; 10. a right support plate; 11. positioning a plate; 12. a slide plate; 13. a graduated scale; 14. a baffle plate; 15. positioning holes; 16. a long through hole; 17. a rocker; 18. a motor; 19. a second screw; 20. a dust cloth; 21. and (4) clamping the plate.

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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a cutting device for mounting a gas pipeline comprises a cutting table 1, wherein a left support plate 3 is fixedly connected to the left side of the top end of the cutting table 1, a right support plate 10 is fixedly connected to the right side of the top end of the cutting table 1, the middle parts of the top ends of the left support plate 3 and the right support plate 10 are respectively and fixedly connected to the left end and the right end of a transverse plate 5, a sliding block 6 is slidably connected to the middle part of the bottom end of the transverse plate 5, a hydraulic cylinder 7 is fixedly connected to the bottom end of the sliding block 6, a driving end of the hydraulic cylinder 7 is fixedly connected to the middle part of the top end of a baffle plate 14, the baffle plate 14 can prevent scraps from splashing during cutting, the safety is improved, a cutting machine 8 is fixedly connected to the middle part of the left end of the right support plate 10, a motor 18 is fixedly connected to the right end of a first screw rod 4, a sliding plate 12 is slidably connected to a groove at the top end of the cutting table 1, and positioning plates 11 are fixedly connected to the middle parts below the left end and the right end of the sliding plate 12, the equal sliding connection in slide 12 top place ahead and rear has splint 21, and slide 12 rear end inner wall rotates the one end of connecting at second screw rod 19, and slide 12 and cutting bed 1's front end and fixedly connected with rocker 17 are run through in proper order to the other end of second screw rod 19.

Four corners at the bottom end of the cutting table 1 are fixedly connected with bottom feet 2, a graduated scale 13 is fixedly connected in front of the top end of the cutting table 1, fixed-length cutting of a gas pipeline is facilitated, the left end of a first screw rod 4 is rotatably connected to the middle part of the right end of a left supporting plate 3, the first screw rod 4 is in threaded connection with a sliding block 6, a plurality of positioning holes 15 are uniformly formed in a groove at the top end of the cutting table 1, the position of a sliding plate 12 is conveniently fixed, cutting is more stable and accurate, the middle part of the inner side of a clamping plate 21 is fixedly connected to the front end and the rear end of dustproof cloth 20 respectively, the dustproof cloth 20 prevents debris from falling between the clamping plates 21 to influence clamping and fixing, cutting grooves 9 are formed in the inner side of the clamping plate 21, the cutting machine 8 cuts the pipeline more thoroughly, the clamping plate 21 and a second screw rod 19 are in threaded connection, threads with opposite in lines are arranged at positions of the second screw rod 19 corresponding to the two clamping plates 21, and a long through hole 16 is arranged at the front end of the cutting table 1 corresponding to a rocker 17, facilitating the movement of the rocker 17.

The working principle is as follows: firstly, a gas pipeline to be cut is placed between clamping plates 21, one end of the gas pipeline is abutted against the inner wall of the left end of a groove at the top end of a cutting table 1, the length to be cut is measured according to a graduated scale 13, then a sliding plate 12 is slid to a corresponding position, a bolt is inserted into a corresponding positioning hole 15 through a positioning plate 11, as symmetrical threads are arranged on a rod body of a second screw rod 19, the clamping plates 21 can move oppositely to quickly clamp and fix the gas pipeline by rotating a rocker 17, then a first screw rod 4 is driven to rotate through a motor 18, so that a sliding block 6 can slide on a transverse plate 5 to adjust the cutting position, a cutting machine 8 is driven to move downwards by a hydraulic cylinder 7 to cut the pipeline, and the gas pipeline can be taken down by reversely rotating the rocker 17 after the cutting is finished.

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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a cutting device is used in gas pipeline installation, includes cutting bed (1), its characterized in that: the cutting table is characterized in that a left supporting plate (3) is fixedly connected to the left side of the top end of the cutting table (1), a right supporting plate (10) is fixedly connected to the right side of the top end of the cutting table (1), the left supporting plate (3) and the middle portion of the top end of the right supporting plate (10) are respectively and fixedly connected to the left end and the right end of a transverse plate (5), a sliding block (6) is slidably connected to the middle portion of the bottom end of the transverse plate (5), a hydraulic cylinder (7) is fixedly connected to the bottom end of the sliding block (6), a driving end of the hydraulic cylinder (7) is fixedly connected to the middle portion of the top end of a baffle plate (14), a cutting machine (8) is fixedly connected to the middle portion of the bottom end of the baffle plate (14), a motor (18) is fixedly connected to the middle portion of the left end of the right supporting plate (10), the driving end of the motor (18) is fixedly connected to the right end of a first screw (4), a sliding plate (12) is slidably connected to a sliding plate (12), and a positioning plate (11) is fixedly connected to the middle portion below the left end and right end of the sliding plate (12), the cutting table is characterized in that a clamping plate (21) is connected to the front side and the rear side of the top end of the sliding plate (12) in a sliding mode, the inner wall of the rear end of the sliding plate (12) is connected to one end of a second screw rod (19) in a rotating mode, and the other end of the second screw rod (19) penetrates through the front end of the sliding plate (12) and the front end of the cutting table (1) in sequence and is fixedly connected with a rocker (17).

2. The cutting device for mounting a gas pipeline according to claim 1, wherein: four corners of the bottom end of the cutting table (1) are fixedly connected with bottom feet (2).

3. The cutting device for mounting a gas pipeline according to claim 1, wherein: the cutting table (1) is characterized in that a graduated scale (13) is fixedly connected in front of the top end of the cutting table.

4. The cutting device for mounting a gas pipeline according to claim 1, wherein: the left end of the first screw rod (4) is rotatably connected to the middle of the right end of the left supporting plate (3), and the first screw rod (4) is in threaded connection with the sliding block (6).

5. The cutting device for mounting a gas pipeline according to claim 1, wherein: a plurality of positioning holes (15) are uniformly formed in the groove at the top end of the cutting table (1).

6. The cutting device for mounting a gas pipeline according to claim 1, wherein: the middle part of the inner side of the clamping plate (21) is fixedly connected with the front end and the rear end of the dustproof cloth (20) respectively, and the inner side of the clamping plate (21) is provided with a cutting groove (9).

7. The cutting device for mounting a gas pipeline according to claim 1, wherein: the clamping plates (21) are in threaded connection with the second screw rods (19), and threads with opposite lines are arranged at the positions, corresponding to the two clamping plates (21), of the second screw rods (19).

8. The cutting device for mounting a gas pipeline according to claim 1, wherein: the front end of the cutting table (1) is provided with a long through hole (16) corresponding to the position of the rocker (17).