CN112828381A

CN112828381A - Efficient cutting equipment and method for hydraulic engineering

Info

Publication number: CN112828381A
Application number: CN202011601118.1A
Authority: CN
Inventors: 刘宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-05-25

Abstract

The invention relates to the technical field of cutting equipment and discloses efficient cutting equipment for hydraulic engineering and a cutting method. This efficient cutting equipment and cutting method for hydraulic engineering through the cooperation of first pneumatic cylinder, second pneumatic cylinder, diaphragm, place the piece, the limiting plate, the second slider, the bar spout, driving motor, transmission shaft and cutting disc, can cut the pipeline body, through the cooperation of fixed plate, servo motor, the axis of rotation, first sprocket, the second sprocket, the chain, the connecting axle, the eccentric wheel, first slider, the bracing piece, the cooperation of movable plate and fixed bent plate, can carry out better fixed to the pipeline body.

Description

Efficient cutting equipment and method for hydraulic engineering

Technical Field

The invention relates to the technical field of cutting equipment, in particular to efficient cutting equipment and a cutting method for hydraulic engineering.

Background

At present, hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, and is also called as water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the requirement of human, and water flow can be controlled only by building the hydraulic engineering to prevent flood disasters and adjust and distribute water quantity to meet the requirement of water resources for human life and production, the hydraulic engineering needs to build dams, dikes, spillways, water gates, water inlets, channels, crossing tanks, rafts, fishways and other different types of hydraulic buildings to achieve the aims, pipelines are often used in the hydraulic engineering, and workers need to cut the pipelines.

The existing efficient cutting equipment for hydraulic engineering is inconvenient in clamping and loosening pipelines, so that the cutting efficiency of the device is low, and the device is not beneficial to popularization and use.

The inventor of the invention discloses an adjustable pipeline cutting device for hydraulic engineering in Chinese patent publication No. CN107999854B, and finds that the following problems exist in the prior art: 1. the fixing structure of the device is complex, the operation is complicated, and the operation difficulty of workers is improved; 2. the door-shaped supporting plate of the device rotates along with the first clamping device, so that structural members in the door-shaped supporting plate are easy to loosen, the fixing effect of the device on a pipeline is influenced, the practicability is reduced, and the popularization and the use are not facilitated; 3. the device lacks the means of accurate control to pipeline body cutting length control, is difficult to satisfy multiple work needs.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides efficient cutting equipment and a cutting method for hydraulic engineering, which have the advantages of better fixing of a pipeline, accurate control of the cutting length and the like, and solve the problems that the fixing structure of the device is complex, the operation is complex, and the door-shaped supporting plate rotates along with the first clamping device, so that the structural member in the door-shaped supporting plate is easy to loosen, the fixing effect of the device on the pipeline is influenced, the practicability is reduced, and the popularization and the use are not facilitated.

(II) technical scheme

In order to achieve the purposes that the pipeline can be better fixed and the cutting length can be accurately controlled, the invention provides the following technical scheme: an efficient cutting device for hydraulic engineering comprises a supporting plate, wherein a fixed plate is fixedly connected to the left end and the right end of the upper surface of the supporting plate, a placing groove is formed in the upper surface of the fixed plate, a working cavity is formed in the fixed plate, smooth blocks are fixedly connected to the middle portion of the front end and the middle portion of the rear end of the upper surface of the fixed plate, smooth holes are formed in the inner portions of the smooth blocks, a supporting rod is movably arranged in each smooth block, a first sliding block is fixedly connected to the bottom end of the supporting rod, a connecting shaft can be rotatably connected to the front end and the rear end of the right side wall of the inner cavity of the fixed plate, an eccentric wheel is fixedly connected to the left end of the connecting shaft, a T-shaped sliding groove is formed in the outer surface of the eccentric wheel, a protruding block matched with the T-shaped, the right end of the rotating shaft is fixedly connected with a first chain wheel, the outer surface of the connecting shaft is fixedly connected with a second chain wheel, the first chain wheel is in transmission connection with two groups of second chain wheels to form a chain, the top end of the supporting rod is fixedly connected with a movable plate, the front end and the rear end of the lower surface of the movable plate are fixedly connected with connecting blocks, the lower surface of the connecting blocks is fixedly connected with a fixed bent plate, a pipeline body is arranged above the fixed plate, four corners of the upper surface of the supporting plate are fixedly connected with supporting plates, the upper surface of each supporting plate is fixedly connected with a transverse plate, a working hole is formed in the transverse plate, a placing block is arranged in the working hole, the lower surface of the placing block is provided with a placing groove, the top side wall of the inner cavity of the placing block is fixedly, the output end of the second hydraulic cylinder penetrates through the middle part of the right side face of the transverse plate and extends into the working hole to be fixedly connected with the middle part of the right side face of the placing block, and the front face of the transverse plate is fixedly connected with a graduated scale.

Preferably, the middle part of the upper surface of the fixing plate and the lower surface of the fixed bent plate are fixedly connected with rubber plates, the inner side surfaces of the rubber plates are in contact with the outer surface of the pipeline body, and anti-skid lines are arranged on the inner side surfaces of the rubber plates.

Preferably, the middle part of the right end of the upper surface of the supporting plate is fixedly connected with a baffle, and the top end of the left side surface of the baffle is in contact with the right end of the pipeline body.

Preferably, place a fixed surface and be connected with the limiting plate on, limiting plate lower surface and diaphragm upper surface contact, the equal fixedly connected with second slider in front end and the rear end of limiting plate lower surface, the bar spout has all been seted up to the front end and the rear end of diaphragm upper surface, and second slider slidable sets up inside the bar spout.

Preferably, the middle part of the front end of the outer surface of the second hydraulic cylinder and the middle part of the rear end of the outer surface of the second hydraulic cylinder are fixedly connected with stabilizing blocks, and the left side face of each stabilizing block is fixedly connected with the right side face of the transverse plate.

The invention provides a high-efficiency cutting method for hydraulic engineering, which comprises the following steps:

starting the first step: the staff starts the control switch to start power-on, so that the device is electrically connected with the external commercial power, and preparation is made for the device to start running.

Step two, power-on driving: and operating the controller, pressing a control button of the servo motor to drive the output end of the servo motor to work, so that the output end of the servo motor drives the rotating shaft to rotate, and the angle of the eccentric wheel is adjusted.

Step three-position adjustment: the height of the movable plate is adjusted, the fixed bent plate is controlled to generate pressure on the pipeline body, the pipeline body is fixed, the eccentric wheel rotates, the first sliding block and the supporting rod are controlled to move up and down, the positions of the movable plate and the fixed bent plate are adjusted, and the pipeline body is fixed.

And step four, completing the operation: and operating the controller again, and operating a control button of the servo motor to keep the output end of the servo motor in the existing state, so that the fixed bent plate clamps and fixes the pipeline body.

(III) advantageous effects

Compared with the prior art, the invention provides high-efficiency cutting equipment and a cutting method for hydraulic engineering, and the high-efficiency cutting equipment and the high-efficiency cutting method have the following beneficial effects:

1. this efficient cutting equipment and cutting method for hydraulic engineering through the cooperation of first pneumatic cylinder, second pneumatic cylinder, diaphragm, place the piece, the limiting plate, the second slider, the bar spout, driving motor, transmission shaft and cutting disc, can cut the pipeline body, through the cooperation of fixed plate, servo motor, the axis of rotation, first sprocket, the second sprocket, the chain, the connecting axle, the eccentric wheel, first slider, the bracing piece, the cooperation of movable plate and fixed bent plate, can carry out better fixed to the pipeline body.

2. This efficient cutting equipment and cutting method for hydraulic engineering, through the effect of scale, the control that can be accurate is to the cutting length of pipeline body, through the mating reaction of limiting plate, second slider and bar spout, can assist and place the stable removal about going on of piece, through the effect of smooth slider, can the stable removal about going on of auxiliary stay pole.

Drawings

Fig. 1 is a schematic structural diagram of an efficient cutting device for hydraulic engineering according to the present invention;

fig. 2 is a schematic perspective view of an eccentric wheel part of a high-efficiency cutting device for hydraulic engineering according to the present invention;

fig. 3 is a schematic cross-sectional structural view of a cross plate part of an efficient cutting device for hydraulic engineering, which is provided by the invention;

fig. 4 is a schematic perspective view of a fixing plate part of a high-efficiency cutting device for hydraulic engineering according to the present invention;

fig. 5 is a partially enlarged view of part a of fig. 2 of an efficient cutting apparatus for hydraulic engineering according to the present invention.

In the figure: 1. a support plate; 2. a fixing plate; 3. an optical slider; 4. a support bar; 5. a first slider; 6. a connecting shaft; 7. an eccentric wheel; 8. a T-shaped chute; 9. a servo motor; 10. a rotating shaft; 11. a first sprocket; 12. a second sprocket; 13. a chain; 14. moving the plate; 15. connecting blocks; 16. fixing the bent plate; 17. a pipe body; 18. a support plate; 19. a transverse plate; 20. placing the blocks; 21. a first hydraulic cylinder; 22. a drive motor; 23. a drive shaft; 24. cutting the disc; 25. a second hydraulic cylinder; 26. a graduated scale; 27. a rubber plate; 28. a baffle plate; 29. a limiting plate; 30. a second slider; 31. and (6) stabilizing the block.

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. 1-5, the present invention provides a technical solution: an efficient cutting device for hydraulic engineering comprises a supporting plate 1, wherein a fixed plate 2 is fixedly connected to the left end and the right end of the upper surface of the supporting plate 1, a placing groove is formed in the upper surface of the fixed plate 2, a working cavity is formed in the fixed plate 2, a smooth block 3 is fixedly connected to the middle portion of the front end and the middle portion of the rear end of the upper surface of the fixed plate 2, a smooth hole is formed in the smooth block 3, a supporting rod 4 is movably arranged in the smooth block 3, a first sliding block 5 is fixedly connected to the bottom end of the supporting rod 4, a connecting shaft 6 is rotatably connected to the front end and the rear end of the right side wall of an inner cavity of the fixed plate 2, an eccentric wheel 7 is fixedly connected to the left end of the connecting shaft 6, a T-shaped sliding groove 8 is formed in the outer surface of the eccentric wheel 7, a convex block matched with the T-shaped sliding groove, the servo motor 9 is a motor of HSMG80-E02430, the output end of the servo motor 9 is fixedly connected with a rotating shaft 10, the right end of the rotating shaft 10 is fixedly connected with a first chain wheel 11, the outer surface of a connecting shaft 6 is fixedly connected with a second chain wheel 12, the first chain wheel 11 is in transmission connection with two groups of second chain wheels 12 by a chain 13, the top end of a supporting rod 4 is fixedly connected with a moving plate 14, the front end and the rear end of the lower surface of the moving plate 14 are both fixedly connected with connecting blocks 15, the lower surface of the connecting block 15 is fixedly connected with a fixed bent plate 16, a pipeline body 17 is arranged above a fixed plate 2, four corners of the upper surface of a supporting plate 1 are both fixedly connected with supporting plates 18, the upper surface of the supporting plates 18 is fixedly connected with transverse plates 19, working holes are arranged on the transverse plates, the first hydraulic cylinder 21 is an MOB-CA type hydraulic cylinder, the output end of the first hydraulic cylinder 21 is fixedly connected with a driving motor 22, the driving motor 22 is a 60ST-M01930A motor, the output end of the driving motor 22 is fixedly connected with a transmission shaft 23, the right end of the transmission shaft 23 is fixedly connected with a cutting disc 24, the middle part of the right side surface of the transverse plate 19 is fixedly connected with a second hydraulic cylinder 25, the second hydraulic cylinder 25 is an MOB-CA type hydraulic cylinder, the output end of the second hydraulic cylinder 25 penetrates through the middle part of the right side surface of the transverse plate 19 and extends into a working hole to be fixedly connected with the middle part of the right side surface of the placing block 20, and the front.

Specifically, in order to better fix the pipeline body 17, the middle part of the upper surface of the fixing plate 2 and the lower surface of the fixing bent plate 16 are fixedly connected with a rubber plate 27, the inner side surface of the rubber plate 27 is in external surface contact with the pipeline body 17, and the inner side surface of the rubber plate 27 is provided with anti-skid lines.

Specifically, in order to carry out certain spacing fixedly to the right end of pipeline body 17, make pipeline body 17 more stable, the right-hand member middle part fixedly connected with baffle 28 of backup pad 1 upper surface, the top and the pipeline body 17 right-hand member contact of baffle 28 left surface.

Specifically, in order to make the removal of placing that piece 20 is stable and controlling inside diaphragm 19, place piece 20 and go up fixed surface and be connected with limiting plate 29, limiting plate 29 lower surface and 19 upper surface contacts of diaphragm, the equal fixedly connected with second slider 30 in front end and the rear end of limiting plate 29 lower surface, the bar spout has all been seted up to the front end and the rear end of diaphragm 19 upper surface, second slider 30 slidable sets up inside the bar spout, second slider 30 can be inside the removal about going on of bar spout, can assist the stable removal about going on of limiting plate 29.

Specifically, in order to fix the second hydraulic cylinder 25 and make the second hydraulic cylinder 25 work more stably, the middle part of the front end and the middle part of the rear end of the outer surface of the second hydraulic cylinder 25 are both fixedly connected with the stabilizing block 31, and the left side surface of the stabilizing block 31 is fixedly connected with the right side surface of the transverse plate 19.

Step two, power-on driving: and operating the controller, pressing a control button of the servo motor 9, driving the output end of the servo motor 9 to work, and enabling the output end of the servo motor 9 to drive the rotating shaft 10 to rotate so as to adjust the angle of the eccentric wheel 7.

Step three-position adjustment: the height of the movable plate 14 is adjusted, the fixed bent plate 16 is controlled to generate pressure on the pipeline body 17, the pipeline body 17 is fixed, the eccentric wheel 7 rotates, the first sliding block 5 and the supporting rod 4 are controlled to move up and down, the positions of the movable plate 14 and the fixed bent plate 16 are adjusted, and the pipeline body 17 is fixed.

And step four, completing the operation: and operating the controller again, and operating a control button of the servo motor 9 to keep the output end of the servo motor 9 in the existing state, so that the fixed bent plate 16 clamps and fixes the pipeline body 17.

When in use, the pipeline body 17 to be cut is placed above the fixed plate 2, the servo motor 9 is started, the servo motor 9 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the first chain wheel 11 to rotate, the first chain wheel 11 drives the chain 13 to rotate, so that the second chain wheel 12 drives the connecting shaft 6 to rotate, the connecting shaft 6 drives the eccentric wheel 7 to rotate, the first sliding block 5 can slide in the T-shaped sliding groove 8, the connecting shaft 6 is positioned at the top end of the right side surface of the eccentric wheel 7, the eccentric wheel 7 can drive the first sliding block 5 to move up and down to a certain extent, so that the supporting rod 4 drives the moving plate 14 to move up and down, through the connecting action of the connecting block 15, the fixed bent plate 16 and the rubber plate 27 can fix the pipeline body 17 quickly and well, and the first hydraulic cylinder 21 is started, first pneumatic cylinder 21 drives and places piece 20 and carry out the removal about, start second pneumatic cylinder 25 and driving motor 22, driving motor 22 drives transmission shaft 23 and rotates, transmission shaft 23 drives cutting disc 24 and rotates, second pneumatic cylinder 25 drives cutting disc 24 and driving motor 22 and carries out the removal from top to bottom, and then make cutting disc 24 carry out the action of cutting to pipeline body 17, scale 26 can control the distance of placing piece 20 at 19 inside removals of diaphragm, the length of controlling means cutting pipeline body 17 that can be more accurate, limiting plate 29 with place piece 20 fixed connection, second slider 30 can be inside the strip spout and carry out the slip about, can assist the more stable removal about going on of cutting disc 24, and the practicability is improved.

To sum up, the efficient cutting equipment and the efficient cutting method for the hydraulic engineering can cut the pipeline body 17 through the cooperation of the first hydraulic cylinder 21, the second hydraulic cylinder 25, the transverse plate 19, the placing block 20, the limiting plate 29, the second sliding block 30, the strip-shaped sliding groove, the driving motor 22, the transmission shaft 23 and the cutting disc 24, can better fix the pipeline body 17 through the cooperation of the fixing plate 2, the servo motor 9, the rotating shaft 10, the first chain wheel 11, the second chain wheel 12, the chain 13, the connecting shaft 6, the eccentric wheel 7, the first sliding block 5, the supporting rod 4, the moving plate 14 and the fixed bent plate 16, can accurately control the cutting length of the pipeline body 17 through the function of the graduated scale 26, can assist the placing block 20 to stably move left and right through the cooperation of the limiting plate 29, the second sliding block 30 and the strip-shaped sliding groove, through the effect of smooth slider 3, can the stable removal of going on of auxiliary stay 4 from top to bottom.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention. In the drawings of the present invention, the filling pattern is only for distinguishing the layers, and is not limited to any other way.

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 an efficient cutting equipment for hydraulic engineering, includes backup pad (1), its characterized in that: the left end and the right end of the upper surface of the supporting plate (1) are fixedly connected with a fixed plate (2), the upper surface of the fixed plate (2) is provided with a placing groove, a working cavity is arranged in the fixed plate (2), the middle part of the front end and the middle part of the rear end of the upper surface of the fixed plate (2) are fixedly connected with a smooth slider (3), the smooth hole is arranged in the smooth slider (3), a supporting rod (4) is movably arranged in the smooth slider (3), the bottom end of the supporting rod (4) is fixedly connected with a first slider (5), the front end and the rear end of the right side wall of the inner cavity of the fixed plate (2) can be rotatably connected with a connecting shaft (6), the left end of the connecting shaft (6) is fixedly connected with an eccentric wheel (7), the outer surface of the eccentric wheel (7) is provided with a T-shaped chute (8), the bottom of the first slider (5) is provided with a convex block, a servo motor (9) is fixedly connected to the left side wall of the inner cavity of the fixed plate (2), a rotating shaft (10) is fixedly connected to the output end of the servo motor (9), a first chain wheel (11) is fixedly connected to the right end of the rotating shaft (10), a second chain wheel (12) is fixedly connected to the outer surface of the connecting shaft (6), chains (13) are in transmission connection with the first chain wheel (11) and the two groups of second chain wheels (12), a movable plate (14) is fixedly connected to the top end of the supporting rod (4), connecting blocks (15) are fixedly connected to the front end and the rear end of the lower surface of the movable plate (14), a fixed bent plate (16) is fixedly connected to the lower surface of the connecting block (15), a pipeline body (17) is arranged above the fixed plate (2), supporting plates (18) are fixedly connected to four corners of the upper surface, inside being provided with of working hole places piece (20), place piece (20) lower surface and seted up the standing groove, place the first pneumatic cylinder (21) of piece (20) inner chamber top side wall fixedly connected with, first pneumatic cylinder (21) output end fixedly connected with driving motor (22), driving motor (22) output end fixedly connected with transmission shaft (23), transmission shaft (23) right-hand member fixedly connected with cutting disc (24), middle part fixedly connected with second pneumatic cylinder (25) of diaphragm (19) right flank, second pneumatic cylinder (25) output passes the middle part of diaphragm (19) right flank and stretches into the inside and middle part fixed connection who places piece (20) right flank of working hole, diaphragm (19) front fixedly connected with scale (26).

2. High-efficiency cutting equipment for hydraulic engineering according to claim 1, characterized in that: the middle part of the upper surface of the fixing plate (2) and the lower surface of the fixing bent plate (16) are fixedly connected with rubber plates (27), the inner side surfaces of the rubber plates (27) are in contact with the outer surface of the pipeline body (17), and anti-skidding lines are arranged on the inner side surfaces of the rubber plates (27).

3. High-efficiency cutting equipment for hydraulic engineering according to claim 1, characterized in that: the middle part of the right end of the upper surface of the supporting plate (1) is fixedly connected with a baffle (28), and the top end of the left side surface of the baffle (28) is in contact with the right end of the pipeline body (17).

4. High-efficiency cutting equipment for hydraulic engineering according to claim 1, characterized in that: place piece (20) upper surface fixedly connected with limiting plate (29), limiting plate (29) lower surface and diaphragm (19) upper surface contact, the equal fixedly connected with second slider (30) in front end and the rear end of limiting plate (29) lower surface, the bar spout has all been seted up to the front end and the rear end of diaphragm (19) upper surface, and second slider (30) slidable sets up inside the bar spout.

5. High-efficiency cutting equipment for hydraulic engineering according to claim 1, characterized in that: the middle part of the front end and the middle part of the rear end of the outer surface of the second hydraulic cylinder (25) are fixedly connected with stabilizing blocks (31), and the left side surface of each stabilizing block (31) is fixedly connected with the right side surface of the transverse plate (19).

6. A high-efficiency cutting method for hydraulic engineering is characterized by comprising the following steps: the method comprises the following steps:

starting the first step: the staff starts the control switch to start power-on, so that the device is electrically connected with the external commercial power and preparation is made for the device to start running;

step two, power-on driving: the controller is operated, a control button of the servo motor (9) is pressed, the output end of the servo motor (9) is driven to work, the output end of the servo motor (9) drives the rotating shaft (10) to rotate, and the angle of the eccentric wheel (7) is adjusted;

step three-position adjustment: the height of the movable plate (14) is adjusted, the fixed bent plate (16) is controlled to generate pressure on the pipeline body (17), the pipeline body (17) is fixed, the eccentric wheel (7) rotates, the first sliding block (5) and the supporting rod (4) are controlled to move up and down, the positions of the movable plate (14) and the fixed bent plate (16) are adjusted, and the pipeline body (17) is fixed;

and step four, completing the operation: and operating the controller again, operating a control button of the servo motor (9), keeping the output end of the servo motor (9) in the existing state, and clamping and fixing the pipeline body (17) by the fixed bent plate (16).