CN220574861U

CN220574861U - Pipeline cutting equipment is used in hydraulic engineering construction

Info

Publication number: CN220574861U
Application number: CN202321928213.1U
Authority: CN
Inventors: 盛洪宾
Original assignee: Liaocheng Cangsheng Construction Engineering Co ltd
Current assignee: Liaocheng Cangsheng Construction Engineering Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-03-12
Anticipated expiration: 2033-07-21

Abstract

The utility model discloses pipeline cutting equipment for hydraulic engineering construction, which belongs to the technical field of pipeline cutting and comprises a workbench for hydraulic engineering construction and two mounting blocks fixed on the surface of the workbench, wherein a double-shaft motor is mounted on the surface of the workbench, two output ends of the double-shaft motor are both fixedly provided with driving shafts, driving gears are fixed on the end faces of the driving shafts, rotating holes are formed in the mounting blocks, fixing pipes for fixing hydraulic engineering pipelines are rotationally connected in the rotating holes of the mounting blocks, tooth rings meshed with the driving gears are fixed on the outer walls of the fixing pipes, and two fixing blocks for fixing the hydraulic engineering pipelines are movably connected in the fixing pipes. This pipeline cutting equipment for hydraulic engineering construction can cut the hydraulic engineering pipeline of different specifications, drives the pipeline simultaneously when the pipeline cutting, avoids causing the inconvenient condition of cutting to produce because of hydraulic engineering pipeline size is too big.

Description

Pipeline cutting equipment is used in hydraulic engineering construction

Technical Field

The utility model belongs to the technical field of pipeline cutting, and particularly relates to pipeline cutting equipment for hydraulic engineering construction.

Background

The hydraulic engineering is mainly used for researching basic knowledge and skills in aspects of engineering hydrology, hydraulic engineering measurement, engineering drawing and the like. The pipeline cutting device is used when the pipeline is needed to be cut in the water conservancy construction.

Reference is made to the Chinese patent grant: a pipeline cutting device for hydraulic engineering construction, authorized bulletin number: CN214349931U, the utility model, through adjusting the rocker rotation, make the clamping piece to be close to the pipeline direction that waits to cut and remove, realize the operation of centre gripping, through adjusting and make the bullet piece stretch into the sweeps collection box inside completely, realize the dismantlement to the sweeps collection box.

However, certain defects exist in the use process, such as the pipeline to be cut is clamped and fixed in the cutting process, and when the size of the pipeline to be cut is larger than that of the cutting piece, the cutting piece can not cut the pipeline at one time, and the position of the pipeline needs to be adjusted, so that the cutting efficiency of the pipeline is affected.

Disclosure of Invention

The utility model aims to provide pipeline cutting equipment for hydraulic engineering construction, which aims to solve the problems that the pipeline to be cut is clamped and fixed in the cutting process, and when the size of the pipeline to be cut is larger than that of a cutting piece, the cutting piece cannot cut the pipeline at one time, and the position of the pipeline needs to be adjusted, so that the cutting efficiency of the pipeline is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipeline cutting equipment for hydraulic engineering construction, includes the workstation of hydraulic engineering construction usefulness and is fixed in two installation pieces on workstation surface, the surface mounting of workstation has biax motor, and two output of biax motor are all fixed with the drive shaft, the terminal surface of drive shaft is fixed with drive gear;

the hydraulic engineering pipeline fixing device is characterized in that a rotating hole is formed in the mounting block, a fixing pipe used for fixing the hydraulic engineering pipeline is rotationally connected in the rotating hole of the mounting block, a toothed ring meshed with the driving gear is fixed on the outer wall of the fixing pipe, and two fixing blocks used for fixing the hydraulic engineering pipeline are movably connected in the fixing pipe.

In a further embodiment, threaded holes are formed in the outer walls of the two sides of the fixing tube, and fixing screws in threaded connection with the fixing blocks are in rotary connection with the threaded holes of the fixing tube.

In a further embodiment, the surface of the workbench is fixedly provided with a mounting frame, the surface of the mounting frame is provided with a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly provided with a protective box.

In a further embodiment, a cutting motor is mounted on the bottom wall of the inner cavity of the protective box, and a cutting disc for cutting the hydraulic engineering pipeline is fixed at the output end of the cutting motor.

In a further embodiment, a movable groove is formed in the outer wall of one side of the workbench, a collecting frame is movably connected in the movable groove of the workbench, and a suction fan is mounted on the outer wall of one side of the workbench.

In a further embodiment, the outer walls of the two sides of the fixed pipe are provided with limiting holes, and limiting columns fixedly connected with the fixed blocks are movably connected in the limiting holes of the fixed pipe.

In a further embodiment, a plurality of rotating grooves are formed in the outer wall of the fixed pipe, and limiting balls are rotationally connected in the rotating grooves of the fixed pipe.

The utility model has the technical effects and advantages that:

according to the pipeline cutting equipment for hydraulic engineering construction, the pipeline for hydraulic engineering is fixed in the two fixed pipes, the double-shaft motor works and can drive the two fixed pipes to rotate at the same time, so that the pipeline is driven to rotate, the pipeline can be cut once by matching with the cutting disc, and the problem that the cutting disc cannot cut the pipeline once due to the fact that the size of the pipeline to be cut is larger than that of the cutting disc is avoided;

the fixing screw is rotated to drive the fixing blocks to move, and the distance between the two fixing blocks is adjusted according to the size of the pipeline, so that pipelines with different specifications can be fixed, the stability of the pipeline in the cutting process is ensured, and the cutting precision is ensured;

through the suction fan work, can inhale the produced dust of cutting and collect in the frame to reduce the dust and cause the influence to operational environment, this pipeline cutting equipment for hydraulic engineering construction can cut the hydraulic engineering pipeline of different specifications, drives the pipeline simultaneously when the pipeline cutting, avoids producing because of hydraulic engineering pipeline size is too big, causes the inconvenient condition of cutting.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a schematic view of the structure of the mounting block and the mounting tube of the present utility model;

FIG. 4 is a cross-sectional view of a mounting block and a mounting tube of the present utility model;

FIG. 5 is a cross-sectional view of the mounting bracket of the present utility model;

fig. 6 is a cross-section of a table of the present utility model.

In the figure: 1. a work table; 2. a biaxial motor; 3. a drive shaft; 4. a drive gear; 5. a mounting block; 6. a fixed tube; 7. limiting balls; 8. a toothed ring; 9. a fixed screw; 10. a fixed block; 11. a limit column; 12. a mounting frame; 13. a hydraulic cylinder; 14. a protective box; 15. a cutting motor; 16. a cutting disc; 17. a collection frame; 18. a suction fan.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.

In order to cut hydraulic engineering pipelines of different specifications, meanwhile, when the pipelines are cut, the situation that cutting is inconvenient due to oversized hydraulic engineering pipelines is avoided, as shown in fig. 1-4, a double-shaft motor 2 is arranged on the surface of a workbench 1 through bolts, two output ends of the double-shaft motor 2 are both fixed with a driving shaft 3 through a coupler, and the end face of the driving shaft 3 is welded with a driving gear 4;

two mounting blocks 5 are symmetrically fixed on the surface of the workbench 1 through bolts, rotating holes are formed in the mounting blocks 5, a fixing pipe 6 for fixing a hydraulic engineering pipeline is rotationally connected in the rotating holes of the mounting blocks 5, a plurality of rotating grooves are formed in the outer wall of the fixing pipe 6, limiting balls 7 are rotationally connected in the rotating grooves of the fixing pipe 6, limiting sliding grooves for the limiting balls 7 to rotate are formed in the mounting blocks 5, the position of the fixing pipe 6 can be limited, meanwhile, the fixing pipe 6 can be guaranteed to rotate smoothly in the mounting blocks 5, a toothed ring 8 meshed with a driving gear 4 is welded on the outer wall of the fixing pipe 6, two fixing blocks 10 for fixing the hydraulic engineering pipeline are movably connected in the fixing pipe 6, and the fixing blocks 10 are of arc structures, so that the fixing blocks can be better attached to the pipeline;

screw holes are formed in the outer walls of the two sides of the fixed pipe 6, fixing screws 9 connected with the fixing blocks 10 in a rotating mode are connected in the screw holes of the fixed pipe 6 in a threaded mode, limiting holes are formed in the outer walls of the two sides of the fixed pipe 6, limiting columns 11 fixedly connected with the fixing blocks 10 are movably connected in the limiting holes of the fixed pipe 6, the fixing blocks 10 can be guaranteed to horizontally move in the fixed pipe 6 when the fixing screws 9 rotate, a pipeline for hydraulic engineering is fixed in the two fixed pipes 6, the fixing screws 9 are rotated to drive the fixing blocks 10 to move, the distance between the two fixing blocks 10 is adjusted according to the size of the pipeline, the two fixing blocks 10 are made to be clung to the outer walls of the pipeline, accordingly, pipelines of different specifications are fixed, meanwhile, the double-shaft motor 2 drives the driving shaft 3 and the driving gear 4 to rotate, the toothed ring 8 and the fixed pipe 6 are driven to rotate, and the pipeline is driven to rotate, and inconvenient cutting caused by overlarge size of the pipeline for hydraulic engineering is avoided.

In order to cut the hydraulic engineering pipeline and clean dust generated by cutting, as shown in fig. 1, 5 and 6, a mounting frame 12 is fixed on the surface of a workbench 1 through bolts, a hydraulic cylinder 13 is mounted on the surface of the mounting frame 12 through bolts, a protective box 14 is fixed on the output end of the hydraulic cylinder 13 through bolts, a cutting motor 15 is mounted on the bottom wall of the inner cavity of the protective box 14 through bolts, and a cutting disc 16 for cutting the hydraulic engineering pipeline is fixed on the output end of the cutting motor 15;

the left side outer wall of workstation 1 has been seted up and has been removed the groove, and the removal inslot swing joint of workstation 1 has been collected frame 17, suction fan 18 is installed to the front side outer wall of workstation 1, the intake pipe of suction fan 18 extends to in the workstation 1, and the suction hole has been seted up to the corresponding position of collection frame 17 and suction fan 18's intake pipe, install the dust screen in the suction hole of collection frame 17, avoid the sweeps to go into in the suction fan 18, the ventilation groove has been seted up on the surface of workstation 1, work through suction fan 18, inhale the dust that the cutting produced in collecting frame 17, thereby reduce the dust and cause the influence to operational environment.

The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming by a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Working principle:

when the pipe cutting equipment for hydraulic engineering construction is used, a pipe for hydraulic engineering is fixed in two fixed pipes 6, the pipe is adjusted to a proper position, a fixed screw 9 is rotated to drive a fixed block 10 to move, the distance between the two fixed blocks 10 is adjusted according to the size of the pipe, the two fixed blocks 10 are tightly attached to the outer wall of the pipe, so that the pipe is fixed, after the pipe is fixed, a double-shaft motor 2 is started to drive a driving shaft 3 and a driving gear 4 to rotate, so that a toothed ring 8 and the fixed pipe 6 are driven to rotate, and the pipe is driven to rotate;

the cutting motor 15 is started to drive the cutting disc 16 to rotate, meanwhile, the hydraulic cylinder 13 drives the protective box 14 to descend, so that the cutting disc 16 is in contact with a pipeline, meanwhile, the hydraulic cylinder 13 continuously descends to cut the pipeline, and when the pipeline is cut, the suction fan 18 is started to be matched with the ventilation groove on the surface of the workbench 1, so that dust generated in the cutting process is sucked into the collecting frame 17, and the influence of the dust on the working environment is reduced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipeline cutting equipment for hydraulic engineering construction, includes workstation (1) and two installation piece (5) that are fixed in workstation (1) surface that hydraulic engineering construction used, its characterized in that: the surface of the workbench (1) is provided with a double-shaft motor (2), two output ends of the double-shaft motor (2) are both fixed with a driving shaft (3), and the end face of the driving shaft (3) is fixed with a driving gear (4);

a rotating hole is formed in the mounting block (5), a fixing pipe (6) for fixing the hydraulic engineering pipeline is rotationally connected in the rotating hole of the mounting block (5), a toothed ring (8) meshed with the driving gear (4) is fixed on the outer wall of the fixing pipe (6), and two fixing blocks (10) for fixing the hydraulic engineering pipeline are movably connected in the fixing pipe (6);

the movable groove is formed in the outer wall of one side of the workbench (1), the collecting frame (17) is movably connected in the movable groove of the workbench (1), and the suction fan (18) is arranged on the outer wall of one side of the workbench (1).

2. The pipe cutting apparatus for hydraulic engineering construction according to claim 1, wherein: screw holes are formed in the outer walls of the two sides of the fixed pipe (6), and fixing screws (9) which are rotationally connected with the fixing blocks (10) are connected in the screw holes of the fixed pipe (6) in a threaded mode.

3. The pipe cutting apparatus for hydraulic engineering construction according to claim 1, wherein: the surface mounting device is characterized in that a mounting frame (12) is fixed on the surface of the workbench (1), a hydraulic cylinder (13) is mounted on the surface of the mounting frame (12), and a protective box (14) is fixed at the output end of the hydraulic cylinder (13).

4. A pipe cutting apparatus for hydraulic engineering construction according to claim 3, wherein: the cutting motor (15) is installed to the diapire of the inner chamber of protective housing (14), the output of cutting motor (15) is fixed with the cutting dish (16) that are used for cutting hydraulic engineering pipeline.

5. The pipe cutting apparatus for hydraulic engineering construction according to claim 2, wherein: limiting holes are formed in the outer walls of the two sides of the fixed pipe (6), and limiting columns (11) fixedly connected with the fixed blocks (10) are movably connected in the limiting holes of the fixed pipe (6).

6. The pipe cutting apparatus for hydraulic engineering construction according to claim 2, wherein: the outer wall of the fixed pipe (6) is provided with a plurality of rotating grooves, and the rotating grooves of the fixed pipe (6) are rotationally connected with limiting balls (7).