CN112775482A - Device facilitating large-scale pipeline cutting - Google Patents

Abstract

The invention discloses a device convenient for cutting a large-scale pipeline, which comprises a base, wherein the upper surface of the base is fixedly connected with a first supporting plate and a second supporting plate, the right side surface of the first supporting plate is fixedly connected with two fixing rods, opposite surfaces of the two fixing rods are respectively and fixedly connected with the upper side surface and the lower side surface of a first motor body, an output shaft of a first motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the lower surface of the second bevel gear is fixedly connected with the top end of a first rotating shaft. This be convenient for large-scale pipeline cutting device, through first motor, the second motor, the cutting piece, the action wheel, from the driving wheel, the belt, first fixed plate, the second fixed plate, first pivot, the second pivot, first electric putter and second electric putter's combined action to realized the cutting of large-scale pipeline, solved the workman and need make the cutting piece rotatory a week just can make the large-scale pipeline cut off inconvenient problem, very big saving workman's physical power.

Description

Device facilitating large-scale pipeline cutting

Technical Field

The invention relates to the technical field of pipeline engineering, in particular to a device convenient for cutting a large pipeline.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.

Traditional pipeline cutting usually needs the cutting machine, and when large-scale pipeline was cut to needs, the workman need cut a part of pipeline earlier, then the workman rotates the pipeline and makes other positions of cutting piece cutting pipeline, and the workman need make the cutting piece rotatory a week just can make large-scale pipeline cut off, and the very big consumption workman physical power of this kind of cutting mode brings the inconvenience for the workman.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a device convenient for cutting a large-sized pipeline, which solves the problems that when a large-sized pipeline needs to be cut, a worker needs to cut a part of the pipeline firstly, then the worker rotates the pipeline to enable a cutting blade to cut other parts of the pipeline, the worker needs to rotate the cutting blade for one circle to cut off the large-sized pipeline, the cutting mode greatly consumes the physical power of the worker, and inconvenience is brought to the worker.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a device convenient for cutting large-scale pipelines comprises a base, wherein a first supporting plate and a second supporting plate are fixedly connected to the upper surface of the base, two fixing rods are fixedly connected to the right side surface of the first supporting plate, opposite surfaces of the two fixing rods are respectively fixedly connected with the upper side surface and the lower side surface of a first motor body, an output shaft of a first motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the lower surface of the second bevel gear is fixedly connected with the top end of a first rotating shaft, a first bearing is sleeved on the outer wall of the first rotating shaft, the first bearing is clamped on the upper surface of the base, a driving wheel is fixedly connected with the outer wall of the first rotating shaft and is in transmission connection with a driven wheel through a belt, a second rotating shaft is fixedly connected with the inner wall of the driven wheel, and a second bearing is, the second bearing is clamped on the upper surface of the base, the top end of the second rotating shaft is fixedly connected with the lower surface of the first fixing plate, the opposite surfaces of the first supporting plate and the second supporting plate are fixedly connected with a first electric push rod, and the opposite ends of the two first electric push rods are fixedly connected with a second motor, and the two first electric push rods are positioned above the first fixing plate, and the output shafts of the two second motors are fixedly connected with cutting blades, the upper surfaces of the first supporting plate and the second supporting plate are fixedly connected with the lower surface of the connecting plate, the upper surface of the connecting plate is clamped with a third bearing, the inner wall of the third bearing is sleeved with a third rotating shaft, the bottom of third pivot is through the upper surface fixed connection of second electric putter and second fixed plate, the second fixed plate is located the first fixed plate directly over.

Preferably, the base is rectangular, and the connecting plate is rectangular.

Preferably, the first support plate and the second support plate are both rectangular in shape, and the first support plate and the second support plate are the same in size.

Preferably, the first fixing plate and the second fixing plate are both circular in shape, and the first fixing plate and the second fixing plate are the same in size.

Preferably, the upper surface of base is provided with the battery, the upper surface of battery is provided with control panel.

Preferably, the output end of the storage battery is electrically connected with the input end of the control panel, and the output end of the control panel is electrically connected with the input ends of the first motor, the second motor, the first electric push rod and the second electric push rod respectively.

(III) advantageous effects

The invention provides a device convenient for cutting a large pipeline, which has the following beneficial effects:

(1) the convenient large-scale pipeline cutting device is characterized in that under the combined action of a first motor, a second motor, cutting blades, a driving wheel, a driven wheel, a belt, a first fixing plate, a second fixing plate, a first rotating shaft, a second rotating shaft, a first electric push rod and a second electric push rod, the two first electric push rods extend simultaneously to enable the two second motors to move close to the large-scale pipeline, the opposite ends of the two cutting blades extend to the inner wall of the large-scale pipeline, an output shaft of the first motor drives the first bevel gear to rotate, the driving wheel drives the driven wheel to rotate through the belt, the driven wheel drives the second rotating shaft to rotate, and the second rotating shaft drives the first fixing plate to rotate, thereby make the large-scale pipeline rotate to realize the cutting of large-scale pipeline, solved the workman and need make the cutting piece rotatory a week just can make the large-scale pipeline cut off inconvenient problem, very big physical power of having saved the workman.

(2) According to the device for conveniently cutting the large-sized pipeline, the third rotating shaft and the third bearing are arranged, when the first fixing plate drives the large-sized pipeline to rotate, the second electric push rod drives the second fixing plate to rotate, so that the large-sized pipeline is rotated, and further the large-sized pipeline is comprehensively cut.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a left-side view of the present invention.

In the figure: the device comprises a base 1, a first supporting plate 2, a fixed rod 3, a first motor 4, a first bevel gear 5, a second bevel gear 6, a first bearing 7, a first rotating shaft 8, a driving wheel 9, a belt 10, a driven wheel 11, a second rotating shaft 12, a second bearing 13, a first fixed plate 14, a first electric push rod 15, a second motor 16, a cutting blade 17, a connecting plate 18, a third bearing 19, a third rotating shaft 20, a second electric push rod 21, a second fixed plate 22, a storage battery 23, a control panel 24 and a second supporting plate 25.

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.

As shown in fig. 1-2, the present invention provides a technical solution: a device convenient for cutting large-scale pipelines comprises a base 1, wherein the base 1 is rectangular, a storage battery 23 is arranged on the upper surface of the base 1, a control panel 24 is arranged on the upper surface of the storage battery 23, the control panel 24 is arranged, so that a worker can control the working states of a first motor 4, a second motor 16, a first electric push rod 15 and a second electric push rod 21 more conveniently, the output end of the storage battery 23 is electrically connected with the input end of the control panel 24, the output end of the control panel 24 is respectively electrically connected with the input ends of the first motor 4, the second motor 16, the first electric push rod 15 and the second electric push rod 21, the upper surface of the base 1 is fixedly connected with a first supporting plate 2 and a second supporting plate 25, the first supporting plate 2 and the second supporting plate 25 are rectangular, the first supporting plate 2 and the second supporting plate 25 are the same in size, two fixing rods 3 are fixedly connected with the right side surface of the first supporting plate, by arranging the fixing rods 3, the body of the first motor 4 is fixed, the rotation of the body of the first motor 4 is prevented, the opposite surfaces of the two fixing rods 3 are respectively and fixedly connected with the upper side surface and the lower side surface of the body of the first motor 4, by arranging the first motor 4, the output shaft of the first motor 4 drives the first bevel gear 5 to rotate, the first bevel gear 5 drives the second bevel gear 6 to rotate, the second bevel gear 6 drives the first rotating shaft 8 to rotate, the first rotating shaft 8 drives the driving wheel 9 to rotate, the driving wheel 9 drives the driven wheel 11 to rotate through the belt 10, the driven wheel 11 drives the second rotating shaft 12 to rotate, the second rotating shaft 12 drives the first fixing plate 14 to rotate, so that the large-sized pipeline rotates, the problem that a worker needs to rotate the cutting blade 17 for one circle to cut off the large-sized pipeline inconveniently is solved, the physical strength of the worker is greatly saved, the output shaft, the first bevel gear 5 is meshed with the second bevel gear 6, the transmission of an output shaft of a first motor 4 and a first rotating shaft 8 is realized by arranging the first bevel gear 5 and the second bevel gear 6, the lower surface of the second bevel gear 6 is fixedly connected with the top end of the first rotating shaft 8, a first bearing 7 is sleeved on the outer wall of the first rotating shaft 8, the first bearing 7 is clamped on the upper surface of the base 1, a driving wheel 9 is fixedly connected on the outer wall of the first rotating shaft 8, the driving wheel 9 is in transmission connection with a driven wheel 11 through a belt 10, a second rotating shaft 12 is fixedly connected on the inner wall of the driven wheel 11, a second bearing 13 is sleeved on the outer wall of the second rotating shaft 12, the second bearing 13 is clamped on the upper surface of the base 1, the top end of the second rotating shaft 12 is fixedly connected with the lower surface of a first fixing plate 14, the first fixing plate 14 and the second fixing plate 22 are both circular in shape, the opposite surfaces of the first supporting plate 2 and the second supporting plate 25 are fixedly connected with a first electric push rod 15, the bodies of the second motors 16 are fixed by arranging the first electric push rod 15, the rotation of the bodies of the second motors 16 is prevented, the two second motors 16 are close to each other with the cutting pieces 17, the two cutting pieces 17 cut large-sized pipelines, the opposite ends of the two first electric push rods 15 are fixedly connected with the second motors 16, the two first electric push rods 15 are positioned above the first fixing plate 14, the output shafts of the two second motors 16 are fixedly connected with the cutting pieces 17, the cutting of the large-sized pipelines can be completed by arranging the two second motors 16 by rotating the large-sized pipelines for half a circle, the upper surface of the first supporting plate 2 and the upper surface of the second supporting plate 25 are fixedly connected with the lower surface of the connecting plate 18, the upper surface joint of connecting plate 18 has third bearing 19, the shape of connecting plate 18 is the rectangle, third pivot 20 has been cup jointed to the inner wall of third bearing 19, through setting up third pivot 20 and third bearing 19, when first fixed plate 14 area large-scale pipeline rotates, make second electric putter 21 area second fixed plate 22 rotate, thereby the rotation of large-scale pipeline has been realized, and then the comprehensive cutting that realizes large-scale pipeline, the bottom of third pivot 20 is through the last fixed surface connection of second electric putter 21 and second fixed plate 22, through setting up second electric putter 21, make second electric putter 21 area second fixed plate 22 downstream, thereby make the top overlap joint of second fixed plate 22 and large-scale pipeline, thereby the fixing of large-scale pipeline has been realized, second fixed plate 22 is located first fixed plate 14 directly over.

When the large-scale pipeline cutting machine is used, a worker vertically places a large-scale pipeline on the first fixing plate 14, then the worker extends the second electric push rod 21 by operating the control panel 24, so that the second fixing plate 22 is overlapped with the top end of the large-scale pipeline, then the worker stops the second electric push rod 21 by operating the control panel 24, simultaneously the two second motors 16 work to enable the two cutting pieces 17 to rotate simultaneously, then the worker extends the two first electric push rods 15 simultaneously by operating the control panel 24, so that the two second motors 16 both move close to the large-scale pipeline, so that the two cutting pieces 17 are overlapped with the two side surfaces of the large-scale pipeline respectively, when the opposite ends of the two cutting pieces 17 extend to the inner wall of the large-scale pipeline, the worker stops the two first electric push rods 15 by operating the control panel 24, simultaneously enables the first motor 4 to work, and the first bevel gear 5 with the output shaft of the first motor 4 rotates, the first bevel gear 5 drives the second bevel gear 6 to rotate, the second bevel gear 6 drives the first rotating shaft 8 to rotate, the first rotating shaft 8 drives the driving wheel 9 to rotate, the driving wheel 9 drives the driven wheel 11 to rotate through the belt 10, the driven wheel 11 drives the second rotating shaft 12 to rotate, the second rotating shaft 12 drives the first fixing plate 14 to rotate, so that the large-scale pipeline rotates, and when the large-scale pipeline rotates for half a circle, a worker stops the first motor 4 and the second motor 16 by operating the control panel 24.

In conclusion, 1, the convenient large-scale pipeline cutting device has the advantages that through the combined action of the first motor 4, the second motor 16, the cutting blade 17, the driving wheel 9, the driven wheel 11, the belt 10, the first fixing plate 14, the second fixing plate 22, the first rotating shaft 8, the second rotating shaft 12, the first electric push rod 15 and the second electric push rod 21, the two first electric push rods 15 extend simultaneously, so that the two second motors 16 move close to the large-scale pipeline, the opposite ends of the two cutting blades 17 extend to the inner wall of the large-scale pipeline, the output shaft of the first motor 4 drives the first bevel gear 5 to rotate, the driving wheel 9 drives the driven wheel 11 to rotate through the belt 10, the driven wheel 11 drives the second rotating shaft 12 to rotate, the second rotating shaft 12 drives the first fixing plate 14 to rotate, so that the large-scale pipeline rotates, thereby realizing the cutting of the large-scale pipeline, and solving the problem that a worker needs to rotate the cutting blade 17 for one circle to, greatly saves the physical strength of workers.

2. According to the device for conveniently cutting the large-sized pipeline, the third rotating shaft 20 and the third bearing 19 are arranged, when the first fixing plate 14 drives the large-sized pipeline to rotate, the second electric push rod 21 drives the second fixing plate 22 to rotate, so that the large-sized pipeline is rotated, and further the large-sized pipeline is comprehensively cut.

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 (6)

1. The utility model provides a be convenient for large pipeline cutting device, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a first supporting plate (2) and a second supporting plate (25), the right side surface of the first supporting plate (2) is fixedly connected with two fixing rods (3), opposite surfaces of the two fixing rods (3) are respectively fixedly connected with the upper side surface and the lower side surface of a machine body of a first motor (4), an output shaft of the first motor (4) is fixedly connected with a first bevel gear (5), the first bevel gear (5) is meshed with a second bevel gear (6), the lower surface of the second bevel gear (6) is fixedly connected with the top end of a first rotating shaft (8), the outer wall of the first rotating shaft (8) is sleeved with a first bearing (7), the first bearing (7) is clamped on the upper surface of the base (1), the outer wall of the first rotating shaft (8) is fixedly connected with a driving wheel (9), and the driving wheel (9) is in transmission connection with a driven wheel (11) through a belt (10), the inner wall of the driven wheel (11) is fixedly connected with a second rotating shaft (12), the outer wall of the second rotating shaft (12) is sleeved with a second bearing (13), the second bearing (13) is connected to the upper surface of the base (1) in a clamped mode, the top end of the second rotating shaft (12) is fixedly connected with the lower surface of a first fixing plate (14), the opposite surfaces of the first supporting plate (2) and the second supporting plate (25) are fixedly connected with first electric push rods (15), the opposite ends of the two first electric push rods (15) are fixedly connected with second motors (16), the two first electric push rods (15) are located above the first fixing plate (14), the output shafts of the two second motors (16) are fixedly connected with cutting pieces (17), the upper surface of the first supporting plate (2) and the upper surface of the second supporting plate (25) are fixedly connected with the lower surface of a connecting plate (18), the upper surface joint of connecting plate (18) has third bearing (19), the inner wall of third bearing (19) has cup jointed third pivot (20), the bottom of third pivot (20) is connected through the upper surface fixed of second electric putter (21) and second fixed plate (22), second fixed plate (22) are located first fixed plate (14) directly over.

2. A device for facilitating the cutting of large pipes according to claim 1, characterized in that: the base (1) is rectangular, and the connecting plate (18) is rectangular.

3. A device for facilitating the cutting of large pipes according to claim 1, characterized in that: the first supporting plate (2) and the second supporting plate (25) are both rectangular in shape, and the first supporting plate (2) and the second supporting plate (25) are the same in size.

4. A device for facilitating the cutting of large pipes according to claim 1, characterized in that: the first fixing plate (14) and the second fixing plate (22) are both circular in shape, and the first fixing plate (14) and the second fixing plate (22) are identical in size.

5. A device for facilitating the cutting of large pipes according to claim 1, characterized in that: the upper surface of base (1) is provided with battery (23), the upper surface of battery (23) is provided with control panel (24).

6. A device for facilitating the cutting of large pipes according to claim 5, characterized in that: the output end of the storage battery (23) is electrically connected with the input end of the control panel (24), and the output end of the control panel (24) is electrically connected with the input ends of the first motor (4), the second motor (16), the first electric push rod (15) and the second electric push rod (21) respectively.

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