CN111618360A

CN111618360A - Pipeline cutting device for electromechanical equipment installation engineering and using method thereof

Info

Publication number: CN111618360A
Application number: CN202010395966.5A
Authority: CN
Inventors: 干剑辉; 郭倩倩; 马湘龙; 沈丹明; 汤佳丽
Original assignee: Zhejiang Guangcheng Decoration Engineering Co ltd
Current assignee: Zhejiang Guangcheng Decoration Engineering Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-09-04

Abstract

The invention relates to the technical field of pipeline cutting devices, and discloses a pipeline cutting device for electromechanical equipment installation engineering. According to the pipeline cutting device for the electromechanical equipment installation engineering and the using method of the pipeline cutting device, the electric push rod is started to stretch, the electric push rod drives the two first friction rollers to be close to or away from each other through the sliding block and the first support, the second hydraulic push rod is started to stretch, the second hydraulic push rod drives the second friction roller to ascend and descend through the mounting frame and the second support, accordingly, the distance between the two first friction rollers and the second friction roller is changed, and the effects of simple and convenient multidirectional adjustment and clamping limiting are achieved.

Description

Pipeline cutting device for electromechanical equipment installation engineering and using method thereof

Technical Field

The invention relates to the technical field of pipeline cutting devices, in particular to a pipeline cutting device for electromechanical equipment installation engineering and a using method thereof.

Background

The electromechanical equipment generally refers to machinery, electrical equipment and electrical automation equipment, which is a general name of machinery and pipeline equipment except for earth work, woodwork, reinforcing steel bars and muddy water in a building, is different from hardware, can realize finished products with certain functions, has more and more requirements on the electromechanical equipment in daily life along with the continuous improvement of the living standard of people, becomes an indispensable electromechanical product in life of people from transportation tools to various household electrical appliances, computers, printers and the like, can greatly improve the labor productivity, reduce the labor intensity, improve the production environment, complete the work which can not be completed by manpower, is one of national industrial foundations, has direct and important influence on the development of the whole national economy and the improvement of the science and technology and national defense strength, and is an important mark for measuring the national science and technology level and comprehensive national strength, the electromechanical equipment installation engineering generally uses a cutting device to process a pipeline.

The patent publication No. CN110899878A in China granted has the basic cutting function, but the cutting device can not process pipelines with different sizes and models, so that the use process of the cutting device has great limitation, and the cutting device and the use method thereof for the pipeline for the installation engineering of the electromechanical equipment are provided to solve the problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a pipeline cutting device for electromechanical equipment installation engineering and a using method thereof, which have the advantages of convenience in use and the like, and solves the problem that the cutting device for power station stainless steel pipeline maintenance and the using method thereof, which have the basic cutting function and cannot process pipelines with different sizes and models, have great limitation in the using process, and the granted Chinese patent publication No. CN110899878A has the basic cutting function.

(II) technical scheme

In order to achieve the purpose of convenient use, the invention provides the following technical scheme: a pipeline cutting device for electromechanical equipment installation engineering comprises a rack, wherein a first hydraulic push rod is fixedly installed at the bottom of the inner wall of the rack, an installation plate is fixedly installed at the top of the rack, a cutting machine body is fixedly installed at the top of the installation plate, first guide rods penetrating through and extending to the upper portion of the installation plate are fixedly installed at the bottom of the inner wall of the rack and located on the left side and the right side of the first hydraulic push rod, guide frames are fixedly installed at the left side and the right side of the rack, supports are fixedly installed at the bottoms of the guide frames, guide grooves are formed in the top of the guide frames, sliding blocks are movably installed in the guide grooves, electric push rods are fixedly installed on the opposite sides of the sliding blocks and located on the opposite sides of the guide frames, first supports are fixedly installed on the opposite sides of the sliding blocks, and first friction rollers are movably installed in the first supports, the utility model discloses a hydraulic drive mechanism, including frame, inner wall top fixed mounting of frame has second hydraulic push rod, the bottom fixed mounting of second hydraulic push rod has the mounting bracket, the inner wall top of frame just is located the left side of second hydraulic push rod and the equal fixed mounting in right side has the second guide bar that runs through and extend to the mounting bracket below, the inner wall bottom fixed mounting of second hydraulic push rod has servo motor, the drive shaft has been cup jointed on servo motor's the output shaft, first synchronizing wheel has been cup jointed to the outer wall of drive shaft, the through-hole has been seted up to the bottom of mounting bracket and the below that is located first synchronizing wheel, the bottom fixed mounting of mounting bracket has the second support, the inside movable mounting of second support has second friction roller, the second synchronizing wheel has been cup jointed to the outer wall of second friction roller, the second synchronizing wheel passes through the hold-in range and is connected with.

Preferably, the bottom of mounting panel is seted up with the first mounting hole of the correspondence of first guide bar, the quantity of first guide bar is four, four first guide bar is the rectangular array distribution in the inner wall bottom of frame.

Preferably, the guide way is T type groove, the cross section of slider is the T type, the quantity of first support and first friction roller is two, two first support and first friction roller are bilateral symmetry and distribute in the top of cutting machine body.

Preferably, the number of the second guide rods is four, and the four second guide rods are distributed on the top of the inner wall of the rack in a rectangular array.

Preferably, the first friction roller and the second friction roller are the same in size, and bearing clamps corresponding to the first friction roller and the second friction roller are movably mounted in the first support and the second support.

The invention provides a use method of a pipeline cutting device for electromechanical equipment installation engineering, which comprises the following steps:

1) the electric push rod is started to stretch, so that the distance between the two first friction rollers is smaller than the diameter of the pipeline to be processed, the pipeline to be processed is placed on the two first friction rollers, and the bottom of the pipeline to be processed is limited preliminarily;

2) the second hydraulic push rod is started to stretch, and drives the second friction roller to apply pressure to the top of the pipeline to be processed through the mounting frame and the second support, so that the two first friction rollers in the step 1) are matched to clamp and limit the pipeline to be processed;

3) the cutting device comprises a cutting machine body, a first hydraulic push rod, a mounting plate and a second hydraulic push rod, wherein the first hydraulic push rod drives the cutting machine body to lift up and down through the mounting plate by starting the cutting machine body and the first hydraulic push rod to stretch, so that the cutting thickness of the cutting device is adjusted;

4) through starting servo motor, servo motor passes through output shaft and drive shaft and drives the hold-in range rotation, and the hold-in range passes through the second synchronizing wheel and drives second friction roller and wait to process the pipeline and rotate to make the cutting machine body treat to process the pipeline and carry out the annular cutting, thereby realize the simple and convenient pipeline processing cutting.

(III) advantageous effects

Compared with the prior art, the invention provides a pipeline cutting device for electromechanical equipment installation engineering and a using method thereof, and the pipeline cutting device has the following beneficial effects:

the pipeline cutting device for the electromechanical equipment installation engineering and the using method thereof are characterized in that the electric push rod stretches when started, the electric push rod drives the two first friction rollers to be close to or away from each other through the sliding block and the first support, the second hydraulic push rod stretches when started, the second hydraulic push rod drives the second friction roller to ascend and descend through the mounting frame and the second support, so that the distance between the two first friction rollers and the second friction roller is changed, the simple and convenient multidirectional adjusting and clamping limiting effects are achieved, the pipeline cutting device is suitable for pipeline processing of models with different sizes, the first hydraulic push rod stretches when used, the first hydraulic push rod drives the cutting machine body to ascend and descend through the mounting plate, the cutting thickness of the pipeline cutting device is adjusted, and the practicability of the pipeline cutting device is further improved.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1.

In the figure: the cutting machine comprises a machine frame 1, a first hydraulic push rod 2, a mounting plate 3, a cutting machine body 4, a first guide rod 5, a guide frame 6, a support 7, a guide groove 8, a sliding block 9, an electric push rod 10, a first support 11, a first friction roller 12, a second hydraulic push rod 13, a mounting frame 14, a second guide rod 15, a servo motor 16, a driving shaft 17, a first synchronous wheel 18, a through hole 19, a second support 20, a second friction roller 21, a second synchronous wheel 22 and a synchronous belt 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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 order to achieve the purpose, the invention adopts the following technical scheme: a pipeline cutting device for electromechanical equipment installation engineering comprises a rack 1, wherein a first hydraulic push rod 2 is fixedly installed at the bottom of the inner wall of the rack 1, a mounting plate 3 is fixedly installed at the top of the rack 1, a cutting machine body 4 is fixedly installed at the top of the mounting plate 3, first guide rods 5 which penetrate through and extend to the upper side of the mounting plate 3 are fixedly installed at the bottom of the inner wall of the rack 1 and are positioned at the left side and the right side of the first hydraulic push rod 2, first mounting holes corresponding to the first guide rods 5 are formed in the bottom of the mounting plate 3, the number of the first guide rods 5 is four, the four first guide rods 5 are distributed in a rectangular array at the bottom of the inner wall of the rack 1, guide frames 6 are fixedly installed at the left side and the right side of the rack 1, supports 7 are fixedly installed at the bottoms of the guide frames 6, guide grooves 8 are formed in the top of the guide frames 6, and sliding blocks 9, electric push rods 10 are fixedly arranged on the opposite sides of the sliding block 9 and on the opposite sides of the guide frame 6, the electric push rods 10 are LT05 in model number, first supporting seats 11 are fixedly arranged on the opposite sides of the sliding block 9, first friction rollers 12 are movably arranged in the first supporting seats 11, the guide grooves 8 are T-shaped grooves, the cross section of the sliding block 9 is T-shaped, the number of the first supporting seats 11 and the number of the first friction rollers 12 are two, the two first supporting seats 11 and the first friction rollers 12 are symmetrically distributed above the cutting machine body 4 in a left-right mode, second hydraulic push rods 13 are fixedly arranged on the top of the inner wall of the machine frame 1, the first hydraulic push rods 2 and the second hydraulic push rods 13 are RJB450-/110 in model number, a mounting frame 14 is fixedly arranged on the bottom of the second hydraulic push rods 13, second guide rods 15 penetrating through and extending below the mounting frame 14 are fixedly arranged on the top of the inner wall of the machine frame 1 and on the left side and the right, the number of the second guide rods 15 is four, the four second guide rods 15 are distributed on the top of the inner wall of the rack 1 in a rectangular array, a servo motor 16 is fixedly installed at the bottom of the inner wall of the second hydraulic push rod 13, the type of the servo motor 16 is POWSM-T-M1-80-02430, a driving shaft 17 is sleeved on an output shaft of the servo motor 16, a first synchronizing wheel 18 is sleeved on the outer wall of the driving shaft 17, a through hole 19 is formed in the bottom of the mounting frame 14 and below the first synchronizing wheel 18, a second support 20 is fixedly installed at the bottom of the mounting frame 14, a second friction roller 21 is movably installed inside the second support 20, the first friction roller 12 and the second friction roller 21 are identical in size, bearing clamps corresponding to the first friction roller 12 and the second friction roller 21 are movably installed inside the first support 11 and the second support 20, a second synchronizing wheel 22 is sleeved on the outer wall of the second friction roller 21, the second synchronous wheel 22 is in transmission connection with the first synchronous wheel 18 through a synchronous belt 23.

1) the electric push rod 10 is started to stretch, so that the distance between the two first friction rollers 12 is smaller than the diameter of the pipeline to be processed, the pipeline to be processed is placed on the two first friction rollers 12, and the bottom of the pipeline to be processed is limited preliminarily;

2) by starting the second hydraulic push rod 13 to stretch, the second hydraulic push rod 13 drives the second friction roller 21 to apply pressure to the top of the pipeline to be processed through the mounting frame 14 and the second support 20, so that the pipeline to be processed is clamped and limited by matching with the two first friction rollers 12 in the step 1;

3) by starting the cutting machine body 4 and the first hydraulic push rod 2 to stretch, the first hydraulic push rod 2 drives the cutting machine body 4 to lift up and down through the mounting plate 3, so that the cutting thickness of the cutting device is adjusted;

4) through starting servo motor 16, servo motor 16 drives hold-in range 23 rotatoryly through output shaft and drive shaft 17, and hold-in range 23 drives second friction roller 21 and treats that the processing pipeline rotates through second synchronizing wheel 22 to make cutting machine body 4 treat the processing pipeline and carry out the annular cutting, thereby realize the simple and convenient pipeline processing cutting.

The invention has the beneficial effects that: stretch out and draw back through starting electric putter 10, electric putter 10 drives two first friction rollers 12 through slider 9 and first support 11 and is close to each other or keep away from each other, rethread starts second hydraulic push rod 13 and stretches out and draws back, second hydraulic push rod 13 drives second friction roller 21 oscilaltion through mounting bracket 14 and second support 20, thereby change the interval between two first friction rollers 12 and the second friction roller 21, reach simple and convenient multidirectional regulation and the spacing effect of centre gripping, and make this pipeline cutting device be fit for the pipe-line machining of not equidimension model, through flexible 2 of first hydraulic push rod, first hydraulic push rod 2 drives cutting machine body 4 oscilaltion through mounting panel 3, thereby adjust this cutting device's cutting thickness, further improvement this pipeline cutting device's practicality.

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

Claims

1. The utility model provides a pipeline cutting device for electromechanical device installation engineering, includes frame (1), its characterized in that: the cutting machine is characterized in that a first hydraulic push rod (2) is fixedly mounted at the bottom of the inner wall of the rack (1), a mounting plate (3) is fixedly mounted at the top of the rack (1), a cutting machine body (4) is fixedly mounted at the top of the mounting plate (3), a first guide rod (5) penetrating through and extending above the mounting plate (3) is fixedly mounted at the bottom of the inner wall of the rack (1) and positioned on the left side and the right side of the first hydraulic push rod (2), a guide frame (6) is fixedly mounted at the left side and the right side of the rack (1), a support (7) is fixedly mounted at the bottom of the guide frame (6) and positioned on the guide frame (6), a guide groove (8) is formed in the top of the guide frame (6), a slide block (9) is movably mounted inside the guide groove (8), an electric push rod (10) is fixedly mounted at the opposite side of the slide block (9) and, the opposite sides of the sliding block (9) are fixedly provided with first supports (11), the inside of each first support (11) is movably provided with a first friction roller (12), the top of the inner wall of the rack (1) is fixedly provided with a second hydraulic push rod (13), the bottom of each second hydraulic push rod (13) is fixedly provided with a mounting rack (14), the top of the inner wall of the rack (1) and the left side and the right side of each second hydraulic push rod (13) are fixedly provided with second guide rods (15) penetrating and extending to the lower side of the mounting rack (14), the bottom of the inner wall of each second hydraulic push rod (13) is fixedly provided with a servo motor (16), an output shaft of each servo motor (16) is sleeved with a driving shaft (17), the outer wall of each driving shaft (17) is sleeved with a first synchronizing wheel (18), the bottom of the mounting rack (14) and the lower side of each first synchronizing wheel (18) are provided with through holes (19), the bottom fixed mounting of mounting bracket (14) has second support (20), the inside movable mounting of second support (20) has second friction roller (21), second synchronizing wheel (22) have been cup jointed to the outer wall of second friction roller (21), second synchronizing wheel (22) are connected with first synchronizing wheel (18) transmission through hold-in range (23).

2. The pipe cutting device for electromechanical equipment installation work of claim 1, wherein: the bottom of mounting panel (3) is seted up with the first mounting hole of the correspondence of first guide bar (5), the quantity of first guide bar (5) is four, four first guide bar (5) are the rectangular array and distribute in the inner wall bottom of frame (1).

3. The pipe cutting device for electromechanical equipment installation work of claim 1, wherein: the guide way (8) are T-shaped grooves, the cross section of the sliding block (9) is T-shaped, the number of the first support (11) and the number of the first friction rollers (12) are two, and the first support (11) and the first friction rollers (12) are symmetrically distributed above the cutting machine body (4).

4. The pipe cutting device for electromechanical equipment installation work of claim 1, wherein: the number of the second guide rods (15) is four, and the four second guide rods (15) are distributed on the top of the inner wall of the rack (1) in a rectangular array.

5. The pipe cutting device for electromechanical equipment installation work of claim 1, wherein: the first friction roller (12) and the second friction roller (21) are the same in size, and bearing clamps corresponding to the first friction roller (12) and the second friction roller (21) are movably mounted in the first support (11) and the second support (20).

6. A use method of a pipeline cutting device for electromechanical equipment installation engineering is characterized by comprising the following steps:

1) the electric push rod (10) is started to stretch, so that the distance between the two first friction rollers (12) is smaller than the diameter of the pipeline to be processed, the pipeline to be processed is placed on the two first friction rollers (12), and the bottom of the pipeline to be processed is preliminarily limited;

2) the second hydraulic push rod (13) is started to stretch, the second hydraulic push rod (13) drives the second friction roller (21) to apply pressure to the top of the pipeline to be processed through the mounting frame (14) and the second support (20), and therefore the two first friction rollers (12) in the step 1) are matched to clamp and limit the pipeline to be processed;

3) the cutting machine is characterized in that the cutting machine body (4) and the first hydraulic push rod (2) are started to stretch, and the first hydraulic push rod (2) drives the cutting machine body (4) to lift up and down through the mounting plate (3), so that the cutting thickness of the cutting device is adjusted;

4) through starting servo motor (16), servo motor (16) drive hold-in range (23) rotatory through output shaft and drive shaft (17), hold-in range (23) drive second friction roller (21) and wait to process the pipeline through second synchronizing wheel (22) and rotate to make cutting machine body (4) treat that processing pipeline carries out the annular cutting, thereby realize the simple and convenient pipeline processing cutting.