CN113305343A

CN113305343A - Centrifugal pipeline cutting positioner for environmental protection

Info

Publication number: CN113305343A
Application number: CN202110529337.1A
Authority: CN
Inventors: 黄元孔
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-08-27

Abstract

The invention discloses an environment-friendly centrifugal pipeline cutting and positioning device, which comprises a shell, wherein a fixing component is arranged below the inner part of the shell, a cutting disc is fixedly arranged above the shell, a rotating shaft is fixedly connected to the front side of the cutting disc, a bearing is sleeved on the outer side of the rotating shaft, sliding plates are fixedly connected with the left side and the right side of the bearing and are connected with springs on the inner wall of the shell, the rotating shaft is fixedly connected with a motor, the motor is electrically connected with an external power supply, the fixing component comprises arc cotton and a squeezing ball, the left end and the right end of the arc cotton are fixedly connected with extrusion plates, the outer sides of the two extrusion plates are both connected with balls through springs, the outer sides of the two balls are both connected with springs on the inner wall of the shell, the elastic bin is connected with the pipeline at the bottom of the arc cotton, and the elastic sheet is fixed above the inner part of the elastic bin.

Description

Centrifugal pipeline cutting positioner for environmental protection

Technical Field

The invention relates to the technical field of pipeline cutting, in particular to an environment-friendly centrifugal pipeline cutting positioning device.

Background

Current pipe cutting positioner, at the in-process of cutting the pipeline, the diameter size of pipeline, the slope upset takes place easily, influence the position of cutting, damage the pipeline even, can't be to according to between the pipeline, the dynamics of getting to the clamp of pipeline is from automatic setting, and can't be when the pipeline cutting, the height of adjustment pipeline and can't effectively discharge the piece, the rotational speed during cutting too high also can produce great danger, damage the pipeline more easily, consequently, but the design automatically regulated pipeline clamp force and the environmental protection of being convenient for the chip removal centrifugal pipe cutting positioner is very necessary.

Disclosure of Invention

The invention aims to provide an environment-friendly centrifugal pipeline cutting and positioning device to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a centrifugal pipeline cutting positioner for environmental protection, includes the casing, its characterized in that: the improved cutting machine is characterized in that a fixing component is arranged on the lower portion of the inner portion of the shell, a cutting disc is fixedly mounted on the upper portion of the shell, a rotating shaft is fixedly connected to the front side of the cutting disc, a bearing is sleeved on the outer side of the rotating shaft, sliding plates are fixedly connected to the left side and the right side of the bearing respectively, the sliding plates are connected with springs on the inner wall of the shell, the rotating shaft is fixedly connected with a motor, and the motor is electrically connected with an external power supply.

According to the technical scheme, fixed subassembly is including arc cotton and squeeze ball, the equal fixedly connected with stripper plate in both ends about the arc cotton, two equal spring coupling in the stripper plate outside has the spheroid, two the spheroid outside all with shells inner wall spring coupling, the cotton bottom pipe connection of arc has the elastic bin, the inside top in elastic bin is fixed with the elastic sheet, elastic sheet lower extreme and the spheroid outside elastic rope are connected, elastic bin and external pipe connection.

According to the technical scheme, flexible cotton is arranged below the extrusion ball, the left end and the right end of the flexible cotton are connected with the left end and the right end of the arc cotton through springs, the left side and the right side of the lower end of the extrusion ball are connected with sliding wheels through elastic ropes, the sliding wheels are fixedly connected with the bottom of the shell, the outer sides of the sliding wheels are respectively connected with the two ball elastic ropes, the arc cotton has elasticity, and the arc cotton is fixedly connected with the shell.

According to the technical scheme, a rotary column is fixedly mounted on the rear side of the cutting disc, a centrifugal ball is connected to the outer side of the rotary column through a spring, a flexible membrane is arranged on the outer side of the centrifugal ball, an elastic ring is fixed to the outer side of the flexible membrane, a spring ball is fixed to the lower portion of the outer end of the sliding plate, sliding rails are fixedly mounted on the inner walls of the left side and the right side of the shell, the sliding plate is connected with the sliding rails in a sliding mode, and the bottom end of the spring ball is connected with an elastic rope at the upper end of the elastic ring.

According to the technical scheme, the shell comprises a first shell and a second shell, a telescopic bin is fixedly installed between the first shell and the second shell, a floating ball is arranged inside the telescopic bin and is connected with the second shell through a spring, and a push rod is fixed at the upper end of the floating ball.

According to the technical scheme, the extrusion wheel is fixedly connected to the lower portion of the sliding plate, the plurality of idler wheels are fixedly mounted on the inner side surface of the arc cotton, the idler wheels are connected through elastic ropes, and the idler wheel on the left side is connected with the elastic rope of the extrusion wheel.

According to the technical scheme, the upper half part of the sphere and the lower half part of the extrusion wheel are both magnetic.

According to the technical scheme, the extrusion ball is connected with the spring at the bottom of the arc-shaped cotton.

According to the technical scheme, the arc cotton is made of a silica gel material.

According to the technical scheme, the flexible cotton has high elasticity.

Compared with the prior art, the invention has the following beneficial effects: by arranging the fixing component, the invention can automatically select the fastening degree of the arc cotton to the pipeline according to the different diameters of the pipeline, and can also automatically select the size of the chip removal port to fully fix the large pipeline, and the device can solve the problem that the amount of chips cut by a pipeline with a large diameter is large, and the device can be used for cutting the pipeline by increasing the chip passage opening, thereby avoiding the channel blockage from influencing the discharge efficiency of the debris in the pipeline, preventing the debris from being accumulated too much to influence the fixation of the pipeline, meanwhile, the small pipeline can be fixed, the phenomenon of cutting offset caused by shaking of the small-diameter pipeline during cutting is avoided, the cut pipeline is prevented from being damaged, and can be used for small-diameter pipelines, the wind power for preventing the internal cutting disc from rotating is larger when the cutting is carried out, thereby avoid external pressure to be greater than inside pressure and produce the negative pressure, prevent that the negative pressure from promoting the minor diameter pipeline position and taking place the skew and influence the cutting quality.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of a cutting disk portion of the present invention;

FIG. 2 is a schematic plan view of the present invention;

FIG. 3 is a schematic view of the securing assembly of the present invention;

FIG. 4 is a schematic view of the rotation of the cutting disk of the present invention;

in the figure: 1. a housing; 2. a fixing assembly; 21. arc cotton; 22. extruding the ball; 23. a pressing plate; 24. a sphere; 25. an elastic bin; 26. an elastic sheet; 27. flexible cotton; 28. a sliding wheel; 3. cutting the disc; 4. a rotating shaft; 5. a bearing; 6. a sliding plate; 7. a spin column; 8. a centrifugal ball; 9. a flexible film; 10. an elastic ring; 11. a spring ball; 12. a slide rail; 13. a telescopic bin; 14. a floating ball; 15. an extrusion wheel; 16. and a roller.

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.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a centrifugal pipeline cutting positioner for environmental protection, includes casing 1, its characterized in that: a fixed component 2 is arranged at the lower part inside a shell 1, a cutting disc 3 is fixedly arranged above the shell 1, a rotating shaft 4 is fixedly connected at the front side of the cutting disc 3, a bearing 5 is sleeved at the outer side of the rotating shaft 4, sliding plates 6 are fixedly connected at the left side and the right side of the bearing 5, the sliding plates 6 are in spring connection with the inner wall of the shell 1, the rotating shaft 4 is fixedly connected with a motor, the motor is electrically connected with an external power supply, a pipeline to be cut is placed on the fixed component 2, the fixed component 2 fixes the pipeline through self extrusion force, the size of the area of the pipeline is adjusted and wrapped according to the size of the pipeline, after the external power supply is started, the current drives the motor to rotate, the motor drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the cutting disc 3 to rotate at high speed, the pipeline is cut, balls inside the bearing 5 roll, the sliding plates 6 are fixed and kept balanced outside, and when the cutting disc 3 rotates, the self rotating speed controls the height of the sliding plates 6, the pressing spring deforms to drive the height of the cutting disc 3 to change;

the fixed component 2 comprises arc cotton 21 and an extrusion ball 22, the left end and the right end of the arc cotton 21 are fixedly connected with the extrusion plates 23, the outer sides of the two extrusion plates 23 are connected with a ball 24 through springs, the outer sides of the two balls 24 are connected with springs on the inner wall of the shell 1, the bottom of the arc cotton 21 is connected with an elastic bin 25 through a pipeline, an elastic sheet 26 is fixed above the inner part of the elastic bin 25, the lower end of the elastic sheet 26 is connected with an elastic rope on the outer side of the ball 24, the elastic bin 25 is connected with an external pipeline, the pipeline is placed on the arc cotton 21, the arc cotton 21 is subjected to different diameters of the pipeline to extrude the arc cotton 21 to expand outwards, the two ends of the arc cotton 21 are subjected to extrusion force to push the springs to deform, the springs extrude the ball 24 to move outwards, the springs on the left side of the ball 24 to press the springs to deform, the cut pipeline fragments slide to the bottom of the arc cotton 21, and then enter the elastic bin 25 through the self gravity of the fragments, the ball 24 moves to the outside, the elastic sheet 26 is pulled by the pull rope, the lower end of the elastic sheet 26 is stressed to begin to deform, the size of the fragment outlet is changed, the fixing component 2 is utilized, when the diameter of the pipeline is large, the arc cotton 21 expands to the limit position to the outside, the extrusion plate 23 is driven to move to the limit position to the outside, the ball 24 is driven to move to the limit position to the outside, the acting force exerted by the spring is maximized, the elastic sheet 26 is driven to deform to the limit position to the top, the fragment outlet of the pipeline after cutting is maximized, when the diameter of the pipeline is small, the arc cotton 21 retracts to the limit position to the inside, the spring pushes the ball 24 to move to the limit position to the inside after losing extrusion, the extrusion plate 23 is driven to move to the limit position to the inside, the elastic rope loses the pulling force, the elastic sheet 26 also loses the pulling force and deforms to reset elastically, the fragment outlet of the pipeline after cutting is closed, according to the difference of the diameters of the pipelines, the fastening degree of the arc cotton 21 to the pipeline is automatically selected, the size of a chip removal port is automatically selected, a large pipeline can be fully fixed, the quantity of chips after the pipeline is cut according to the diameter is large, the chip channel port is increased, the phenomenon that the chip discharge efficiency of the pipeline is influenced due to the channel blockage is avoided, the pipeline is prevented from being fixed due to the fact that the chips are accumulated too much, a smaller pipeline can be fixed, the phenomenon that the small-diameter pipeline shakes to cause cutting deviation during cutting is avoided, the cut pipeline is prevented from being damaged, the small-diameter pipeline can be used, the wind power generated by the rotation of the internal cutting disc 3 during cutting is large, the situation that the external pressure is larger than the internal pressure to generate negative pressure is avoided, and the situation that the position of the small-diameter pipeline is pushed by the negative pressure to deviate so as to influence the cutting quality is prevented;

the flexible cotton 27 is arranged below the extrusion ball 22, the left and right ends of the flexible cotton 27 are respectively connected with the left and right ends of the arc cotton 21 through springs, the left and right sides of the lower end of the extrusion ball 22 are respectively connected with the sliding wheels 28 through elastic ropes, the two sliding wheels 28 are fixedly connected with the bottom of the shell 1, the outer sides of the two sliding wheels 28 are respectively connected with the two elastic ropes of the ball 24, the arc cotton 21 has elasticity, the arc cotton 21 is fixedly connected with the shell 1, the ball 24 moves outwards, the sliding wheels 28 are pulled to rotate through the elastic ropes, the sliding wheels 28 pull the inner elastic ropes to bear force, the elastic ropes are pulled by the elastic ropes to pull the extrusion ball 22 to move downwards, the extrusion ball 22 presses the flexible cotton 27 to generate deformation, the two ends of the flexible cotton 27 are pulled to generate deformation, the springs fixed at the two ends are pulled by the top ends of the springs to stretch downwards through the two ends of the arc cotton 21, the area of the pipeline is changed, and when the diameter of the pipeline is larger, through the steps, the ball body 24 moves outwards to a limit position, the extrusion ball 22 is pulled by the elastic rope to move downwards to the limit position, the flexible cotton 27 is extruded to deform downwards to a limit degree, so that the upper parts of the left end and the right end of the arc cotton 21 are pulled to shrink downwards to the limit position, when the diameter of the pipeline is small, the ball body 24 moves inwards to the limit position through the steps, the elastic rope loses the pulling force, the extrusion ball 22 is driven to lose the pulling force to move upwards to reset, the elastic deformation starts to reset after the flexible cotton 27 loses the extrusion, the springs at the two ends of the flexible cotton 27 lose the pulling force to deform to reset, the upper parts of the left end and the right end of the arc cotton 21 are pushed to move upwards to the limit position, the wrapping area of the arc cotton 21 on the pipeline is automatically selected according to the difference of the diameters of the pipeline, the phenomenon that the cutting disc 3 cuts the arc cotton 21 when the pipeline is too large in diameter can be avoided, and the arc cotton 21 is prevented from being damaged to influence the use of the device, meanwhile, the small-diameter pipeline can be fully wrapped, the fastening force of the small-diameter pipeline is prevented from being reduced, and the phenomenon that the small-diameter pipeline is upwards protruded to fall off the arc-shaped cotton 21 is avoided;

a rotary column 7 is fixedly arranged at the rear side of the cutting disc 3, a centrifugal ball 8 is connected with the outer side of the rotary column 7 through a spring, a flexible film 9 is arranged at the outer side of the centrifugal ball 8, an elastic ring 10 is fixed at the outer side of the flexible film 9, a spring ball 11 is fixed below the outer end of the sliding plate 6, sliding rails 12 are fixedly arranged on the inner walls of the left side and the right side of the shell 1, the sliding plate 6 is in sliding connection with the sliding rails 12, the bottom end of the spring ball 11 is connected with an elastic rope at the upper end of the elastic ring 10, the cutting disc 3 rotates to drive the rotary column 7 to rotate, the centrifugal ball 8 moves outwards under the influence of inertia, the spring is pulled to generate elastic deformation, the centrifugal ball 8 expands outwards to press the flexible film 9 to expand outwards, the elastic ring 10 is pressed by the flexible film 9 to generate elastic deformation, the diameter of the elastic ring 10 changes, the elastic rope is pulled by the elastic ring 10, the elastic rope is in a tight state, the spring ball 11 is pulled to move downwards, the spring above the spring ball 11 is deformed by pulling force, the sliding plate 6 is pulled to move downwards along the sliding rail 12 to drive the bearing 5 to move downwards, so that the cutting disc 3 is pulled to move downwards, the elastic ring 10 and the flexible film 9 are utilized, when the device starts to cut a pipeline, the rotating speed of the cutting disc 3 is instantly increased, so that the inertia generated by the centrifugal ball 8 is driven to be maximum, the diameter of the elastic ring 10 is driven to be maximum, the cutting disc 3 is pulled to move downwards to a certain distance through the spring ball 11, when the device closes and stops to cut the pipeline, the cutting disc 3 stops rotating, the inertia of the centrifugal ball 8 disappears, the spring exerts counterforce to pull the centrifugal ball 8 to reset, the diameter of the elastic ring 10 is driven to be minimum, the spring ball 11 generates counterforce to push the sliding plate 6 to move upwards to reset, the cutting disc 3 is driven to move upwards to reset, the distance between the cutting disc 3 and the pipeline to be cut is automatically selected according to different running states of the device, and the distance between the cutting disc 3 and the pipeline to be cut can be increased, therefore, the pipeline can be cut smoothly, and meanwhile, when an operator positions the pipeline, the phenomenon that the distance between the cutting disc 3 and the pipeline is too small is avoided, and the pipeline is scratched by the cutting disc 3 is avoided;

the shell 1 comprises a first shell and a second shell, a telescopic bin 13 is fixedly installed between the first shell and the second shell, a floating ball 14 is arranged in the telescopic bin 13, the floating ball 14 is in spring connection with the second shell, a push rod is fixed at the upper end of the floating ball 14, through the steps, when the device is started, the spring ball 11 moves downwards to be about to reach a limit position, the push rod is pushed to move downwards by a certain range, the floating ball 14 is driven to move downwards to the limit position, the floating ball 14 is pushed to move downwards by extrusion, the spring pushes the second shell to move downwards by a certain range, the arc-shaped cotton 21 is excessively cut by the downward movement of the wall cutting disc 3 when the rotating speed is too high, safety protection can be provided for the arc-shaped cotton 21, the arc-shaped cotton 21 is prevented from being damaged, when the device is closed, the spring ball 11 moves upwards to reset, the push rod moves downwards by a certain range, and the spring generates a counterforce to pull the shell to move upwards to reset, the device can be used continuously;

the extrusion wheel 15 is fixedly connected below the sliding plate 6, the plurality of idler wheels 16 are fixedly mounted on the inner side surface of the arc-shaped cotton 21, the idler wheels 16 are connected through elastic ropes, the idler wheel 16 on the left side is connected with the elastic rope of the extrusion wheel 15, through the steps, the sliding plate 6 moves downwards to drive the extrusion wheel 15 to move downwards, the idler wheel 16 on the upper end on the left side is pulled to roll through the elastic rope, the idler wheel 16 on the upper end on the left side also pulls all the idler wheels 16 to rotate through the elastic rope, when the cutting disc 3 descends to cut the pipeline, the pipeline is driven to roll in the arc-shaped cotton 21, the rolling force is greater than the fixed extrusion force of the arc-shaped cotton 21 on the pipeline, the cutting speed is accelerated when the pipeline is cut, and the efficiency of cutting the pipeline is improved;

the upper half part of the ball body 24 and the lower half part of the extrusion wheel 15 are both magnetic, through the steps, the extrusion wheel 15 moves downwards to a limit position, after cutting is finished, the ball body 24 and the extrusion wheel 15 generate magnetic attraction force which attracts each other, so that the ball body 24 is pulled outwards instantly, after the pipeline is not fastened, the pipeline can be smoothly separated from the arc cotton 21, the pipeline is prevented from being retained on the arc cotton 21, the working efficiency during pipeline cutting is improved, the pipeline after cutting is extracted without manpower, the extrusion wheel 15 moves upwards, and the ball body 24 is pulled to be separated from the pipeline by tensile force, so that the next pipeline cutting can be conveniently carried out;

through the steps, when a large pipeline is cut, the extrusion ball 22 moves downwards to the limit position, the spring is extruded, the spring starts to accumulate force, the arc cotton 21 is convenient to impact subsequently, when the small pipeline is cut, the spring accumulates force, and when the extrusion ball 22 moves up and down, the spring applies thrust to push the extrusion ball 22 to impact the interior of the arc cotton 21, so that pipeline scraps attached to the surface of the arc cotton 21 can be shaken off, the upper surface of the arc cotton 21 is in a flat state at all times, and the phenomenon that the scraps are attached to the surface and uneven is caused by unstable pipeline placement is avoided;

the arc cotton 21 is made of a silica gel material, the arc cotton 21 made of the silica gel material has high softness, and the deformation capacity of the arc cotton can continuously provide the device for cutting a pipeline when the device is used;

the flexible cotton 27 has larger elasticity, and the larger elasticity of the flexible cotton 27 can provide an auxiliary thrust force to increase the impact force when the compression ball 22 impacts in the above step.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an environmental protection is with centrifugal pipeline cutting positioner, includes casing (1), its characterized in that: the utility model discloses a cutting machine, including casing (1), bearing (5) and sliding plate (6), casing (1) inside below is provided with fixed subassembly (2), casing (1) top fixed mounting has cutting dish (3), cutting dish (3) front side fixedly connected with pivot (4), bearing (4) outside has been cup jointed, the equal fixedly connected with sliding plate (6) of bearing (5) left and right sides, sliding plate (6) and casing (1) inner wall spring coupling, pivot (4) and motor fixed connection, the motor is connected with the external power source electricity.

2. An environmental centrifugal pipe cutting and positioning device according to claim 1, wherein: fixed subassembly (2) are including arc cotton (21) and squeeze ball (22), equal fixedly connected with stripper plate (23) in both ends about arc cotton (21), two equal spring coupling in stripper plate (23) outside has spheroid (24), two spheroid (24) outside all with casing (1) inner wall spring coupling, arc cotton (21) bottom pipe connection has elastic bin (25), elastic bin (25) inside top is fixed with elastic sheet (26), elastic sheet (26) lower extreme and spheroid (24) outside elastic rope are connected, elastic bin (25) and external pipe connection.

3. An environmental centrifugal pipe cutting and positioning device according to claim 2, wherein: extrusion ball (22) below is provided with flexible cotton (27), both ends all control both ends spring coupling with arc cotton (21) about flexible cotton (27), the equal bullet rope in both sides is connected with movable pulley (28), two about extrusion ball (22) lower extreme movable pulley (28) and casing (1) bottom fixed connection, two the movable pulley (28) outside is connected with two spheroid (24) bullet ropes respectively, arc cotton (21) have the elasticity, arc cotton (21) and casing (1) fixed connection.

4. An environmental centrifugal pipe cutting and positioning device according to claim 3, wherein: the cutting disc (3) rear side fixed mounting has a column spinner (7), spring coupling has centrifugal ball (8) in column spinner (7) outside, the centrifugal ball (8) outside is provided with flexible membrane (9), flexible membrane (9) outside is fixed with elastic ring (10), sliding plate (6) outer end below is fixed with spring ball (11), the equal fixed mounting of casing (1) left and right sides inner wall has slide rail (12), sliding plate (6) and slide rail (12) sliding connection, spring ball (11) bottom is connected with elastic ring (10) upper end bullet rope.

5. An environmental centrifugal pipe cutting and positioning device according to claim 4, wherein: the shell (1) comprises a first shell and a second shell, a telescopic bin (13) is fixedly mounted between the first shell and the second shell, a floating ball (14) is arranged inside the telescopic bin (13), the floating ball (14) is connected with the second shell through a spring, and a push rod is fixed to the upper end of the floating ball (14).

6. An environmental centrifugal pipe cutting and positioning device according to claim 5, wherein: the device is characterized in that an extrusion wheel (15) is fixedly connected to the lower portion of the sliding plate (6), a plurality of idler wheels (16) are fixedly mounted on the inner side surface of the arc-shaped cotton (21), the idler wheels (16) are connected through elastic ropes, and the idler wheel (16) on the left side is connected with the extrusion wheel (15) through elastic ropes.

7. An environmental centrifugal pipe cutting and positioning device according to claim 6, wherein: the upper half part of the sphere (24) and the lower half part of the extrusion wheel (15) are both magnetic.

8. An environmental centrifugal pipe cutting and positioning device according to claim 7, wherein: the extrusion ball (22) is connected with a spring at the bottom of the arc cotton (21).

9. An environmental centrifugal pipe cutting and positioning device according to claim 8, wherein: the arc cotton (21) is made of silica gel material.

10. An environmental centrifugal pipe cutting and positioning device according to claim 9, wherein: the flexible cotton (27) has high elasticity.