CN114289789B - Cutting device - Google Patents
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- CN114289789B CN114289789B CN202111616629.5A CN202111616629A CN114289789B CN 114289789 B CN114289789 B CN 114289789B CN 202111616629 A CN202111616629 A CN 202111616629A CN 114289789 B CN114289789 B CN 114289789B
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Abstract
The application relates to cutting equipment, which comprises a supporting component, a leveling component and a cutting component, wherein the supporting component comprises a supporting piece, and one end of the supporting piece is used for being connected with a target object; the leveling component comprises a leveling member arranged above the supporting member, and the length direction of the leveling member is the X direction and the width direction of the leveling member is the Y direction; the leveling piece is movably connected with the supporting piece so as to enable the leveling piece to rotate around the X direction and the Y direction; the cutting assembly comprises an installation piece and a cutting piece arranged on the installation piece, the installation piece is arranged on one side, away from the support piece, of the leveling piece, and the installation piece is connected with the leveling piece in a sliding mode. The utility model provides a cutting equipment rotates in X direction and Y direction through the leveling subassembly, adjusts the position of cutting subassembly and makes it be located the horizontal plane to improve the cutting effect to the target object.
Description
Technical Field
The application relates to the technical field of cutting, especially, relate to a cutting equipment.
Background
The diamond wire saw equipment can meet the requirements of deep water and land cutting of various materials and different challenging environments, and is particularly applied to the fields of offshore platform dismantling, wind power leg cutting, underwater structure cutting, upper platform structure cutting, bridge base removing, petroleum and natural gas pipeline cutting, marine construction and the like. Therefore, the diamond wire saw device can be used as a good cutting device.
The external cutting machine can utilize a series of remote control operation equipment to carry out external cutting on steel, concrete or other materials, is not influenced by the size and the material of a target and the depth of water of an ocean structure, and can carry out high-quality cutting on the target object. These features make it an ideal tool for cutting the target object. The diamond wire saw device occupies less land, is easy to install, has high automation degree, is not limited by size in wire saw cutting, has high efficiency and little pollution, and has quite regular cutting appearance.
In the cutting process of a target object, the levelness of a cutting surface needs to be guaranteed sometimes, the target object is inclined in the installation process, in order to guarantee installation of a contact surface with other workpieces, the installation surface of the inclined target object needs to be cut, and the levelness of the cutting surface is guaranteed.
Disclosure of Invention
The utility model aims at providing a cutting equipment, this cutting equipment passes through the leveling subassembly and rotates in X direction and Y direction, adjusts the position of cutting subassembly and makes it be located the horizontal plane to improve the cutting effect to the target object.
To this end, an embodiment of the present application provides a cutting apparatus, including: the supporting assembly comprises a supporting piece, one end of the supporting piece is used for being connected with a target object; the leveling component comprises a leveling member arranged above the supporting member, and the length direction of the leveling member is the X direction and the width direction of the leveling member is the Y direction; the leveling piece is movably connected with the supporting piece so as to enable the leveling piece to rotate around the X direction and the Y direction; and the cutting assembly comprises an installation part and a cutting part arranged on the installation part, the installation part is arranged on one side of the support part far away from the leveling part, and the installation part is connected with the leveling part in a sliding manner.
In one possible implementation, the leveling member includes: the first leveling layer is movably connected with the supporting piece and rotates around the X direction or the Y direction; the second leveling layer is stacked with the first leveling layer and movably connected with the second leveling layer, and the second leveling layer rotates around the X direction or the Y direction; when the first leveling layer rotates around the X direction, the second leveling layer rotates around the Y direction; when the first leveling layer rotates around the Y direction, the second leveling layer rotates around the X direction.
In a possible implementation manner, the first leveling layer is provided with a first end and a second end along the length direction of the first leveling layer, and the first leveling layer is provided with a third end and a fourth end along the width direction of the first leveling layer; the first end of the first leveling layer is hinged with one end of the supporting piece, and the second end of the first leveling layer rotates towards the direction close to or far away from the other end of the supporting piece; one end of the second leveling layer is hinged with the third end of the first leveling layer, and the other end of the second leveling layer rotates towards the direction close to or far away from the fourth end of the first leveling layer.
In a possible implementation manner, the first leveling layer is provided with a first end and a second end along the length direction of the first leveling layer, and the first leveling layer is provided with a third end and a fourth end along the width direction of the first leveling layer; the third end of the first leveling layer is hinged with one end of the supporting piece, and the fourth end of the first leveling layer rotates towards the direction close to or far away from the other end of the supporting piece; one end of the second leveling layer is hinged with the first end of the first leveling layer, and the other end of the second leveling layer rotates in the direction close to or far away from the second end of the first leveling layer.
In one possible implementation, the leveling assembly further includes: the first telescopic piece is connected with the supporting piece along one end of the length of the first telescopic piece, the other end of the first telescopic piece is connected with the first leveling layer, and the first telescopic piece is used for controlling the rotating angle of the first leveling layer; and the second extensible member is connected with the first leveling layer along one end of the length of the second extensible member, the other end of the second extensible member is connected with the second leveling layer, and the second extensible member is used for controlling the rotation angle of the second leveling layer.
In a possible implementation manner, the first telescopic part comprises any one of a hydraulic oil cylinder, an air cylinder or a telescopic rod; and/or the second telescopic piece comprises any one of a hydraulic oil cylinder, an air cylinder or a telescopic rod.
In a possible implementation manner, the leveling member includes a third leveling layer, the third leveling layer is connected with the support member in a ball-hinged manner, and the third leveling layer rotates around the X direction and the Y direction.
In one possible implementation, the leveling assembly further includes: the third telescopic piece is connected with the supporting piece along one end of the length of the third telescopic piece, the other end of the third telescopic piece is connected with the third leveling layer, the third telescopic piece is perpendicular to the length of the third leveling layer, and the third telescopic piece is used for controlling the angle of the third leveling layer, which rotates around the X direction; the fourth extensible member, the fourth extensible member along the one end of self length with support piece connects, the other end and the third leveling layer of fourth extensible member are connected, the fourth extensible member with the width on third leveling layer is perpendicular, the fourth extensible member is used for controlling the third leveling layer around Y direction pivoted angle.
In a possible implementation manner, the third telescopic part comprises any one of a hydraulic oil cylinder, an air cylinder or a telescopic rod; and/or the fourth telescopic piece comprises any one of a hydraulic oil cylinder, an air cylinder or a telescopic rod. .
In a possible implementation manner, the mounting member includes a main body portion, a first arm, and a second arm, the main body portion is connected to the leveling member in a sliding manner, the first arm and the second arm are respectively located at two opposite ends of the main body portion in the length direction, the first arm and the second arm extend toward the first connection end of the supporting member, and the cutting member is fixed to the first arm and the second arm and is far away from the main body portion.
According to the cutting equipment provided by the embodiment of the application, the cutting equipment comprises a supporting component, a leveling component and a cutting component, wherein the supporting component comprises a supporting piece, and one end of the supporting piece is used for being connected with a target object; the leveling component comprises a leveling piece arranged above the supporting piece, and the length direction of the leveling piece is an X direction and the width direction of the leveling piece is a Y direction; the leveling piece is movably connected with the supporting piece so as to enable the leveling piece to rotate around the X direction and the Y direction; the cutting assembly comprises an installation part and a cutting part arranged on the installation part, the installation part is arranged on one side, far away from the supporting part, of the leveling part, and the installation part is connected with the leveling part in a sliding mode. The support part is connected with a target object, and the leveling part rotates around the X direction and the Y direction so as to adjust the position of the mounting part, so that the mounting part is positioned in a horizontal plane; during cutting, the mounting part moves towards the target object, and the cutting part cuts the target object. This application is through the position that adjusting part adjusted cutting assembly for cutting assembly's cutting member is located the horizontal plane, thereby improves the effect to the cutting of target object.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts. Further, in the drawings, like parts are denoted by like reference numerals, and the drawings are not drawn to actual scale.
Fig. 1 illustrates a front view of a cutting apparatus and a target object provided by an embodiment of the present application;
fig. 2 illustrates a top view of a cutting apparatus provided by an embodiment of the present application;
FIG. 3 illustrates a side view of a cutting apparatus and target object provided by an embodiment of the present application;
FIG. 4 shows an enlarged partial schematic view of FIG. 3;
FIG. 5 is a flow chart illustrating a leveling operation of a cutting apparatus according to an embodiment of the present disclosure;
fig. 6 shows a test chart of an angle sensor provided in an embodiment of the present application.
Description of reference numerals:
1. a support assembly; 11. a support member; 12. a chain-shaped connecting piece; 13. a reinforcement;
2. a leveling assembly; 21. a leveling member; 211. a first leveling layer; 212. a second leveling layer; 22. a first telescoping member; 23. a second telescoping member;
3. a cutting assembly; 31. a mounting member; 311. a main body part; 312. a first arm; 313. a second arm; 32. cutting the piece;
4. a target object;
5. a monitoring component; 51. an angle sensor; 52. an imaging device; 6. an illumination assembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all 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 application.
Referring to fig. 1 to 4, fig. 1 illustrates a front view of a cutting apparatus and a target object provided in an embodiment of the present application, fig. 2 illustrates a top view of the cutting apparatus provided in the embodiment of the present application, fig. 3 illustrates a side view of the cutting apparatus and the target object provided in the embodiment of the present application, and fig. 4 illustrates a partially enlarged schematic view of fig. 3.
The embodiment of the application provides a cutting device, and the cutting device includes supporting component 1, leveling component 2 and cutting component 3, wherein leveling component 2 sets up in supporting component 1 department, and cutting component 3 sets up in the one side that supporting component 1 was kept away from to leveling component 2. Supporting component 1 is used for fixing with target object 4, and leveling subassembly 2 adjusts cutting component 3 for cutting component 3 is located the horizontal plane, and cutting component 3 cuts target object 4, and the plane is in horizontal position on the target object 4 after the cutting, thereby is convenient for install other objects or change to other usefulness behind the target object 4 cutting. The angle of the cutting assembly 3 is adjusted through the leveling assembly 2, the cutting effect of the target object 4 is guaranteed, and the horizontal position of the upper plane of the target object 4 is guaranteed.
Referring to fig. 1, further, the supporting assembly 1 includes a supporting member 11, and the supporting member 11 is provided with two opposite ends along its extending direction, wherein one end of the supporting member 11 is used for connecting with the target object 4. One end of the support 11 facing the target object 4 is adapted to the target object 4, for example, the target object 4 is rectangular, and one end of the support 11 is provided with a rectangular opening; when the target object 4 is cylindrical, one end of the support member 11 is provided with an arc-shaped opening; one end of the support 11 is used to hold the target object 4. The supporting assembly 1 further comprises a chain-shaped connecting piece 12, such as a chain, wherein the chain-shaped connecting piece 12 is arranged at one end of the supporting piece 11, when in use, the supporting piece 11 is perpendicular to the central axis of the target object 4, and the target object 4 is clamped and fixed by using the chain-shaped connecting piece 12 and the supporting piece 11, so that the cutting device is fixed with the target object 4.
In order to further improve the installation stability of the support assembly 1 and the target object 4, the support member 11 is connected with a reinforcing member 13, the reinforcing member 13 is provided with two ends along the length direction thereof, one end of the reinforcing member 13 is connected with the support member 11, and the other end of the reinforcing member 13 is also provided with a chain-shaped connecting member 12 for facilitating the connection with the target object 4. The reinforcement 13 is obliquely arranged so that the reinforcement 13, the support 11 and the target object 4 form a tripod, thereby improving the stability of the connection of the cutting apparatus with the target object 4.
Referring to fig. 1-4, further, the leveling assembly 2 includes a leveling member 21 disposed above the supporting member 11, wherein the length direction of the leveling member 21 is an X direction and the width direction thereof is a Y direction (the X direction is shown as the X direction in the drawings, and the Y direction is shown as the Y direction in the drawings); the leveling member 21 is movably connected to the support member 11 to rotate the leveling member 21 in the X-direction and the Y-direction. The cutting assembly 3 comprises a mounting member 31 and a cutting member 32 disposed on the mounting member 31, the mounting member 31 is disposed on a side of the leveling member 21 away from the support member 11, and the mounting member 31 is slidably connected to the leveling member 21.
The leveling member 21 is arranged in a plate shape, the leveling member 21, the support member 11 and the mounting member 31 are arranged in a stacked manner, one side surface of the leveling member 21 is rotatably connected with the support member 11, and one side surface of the leveling member 21, which is far away from the support member 11, is connected with the mounting member 31 in a sliding manner. Any one of the lengthwise direction ends of the leveling member 21 faces the target object 4, the lengthwise direction of the leveling member 21 is the X direction, and the widthwise direction thereof is the Y direction, and the leveling member 21 can rotate in the X direction and the Y direction, i.e., the position of the mounting member 31 can be adjusted from both directions so that the mounting member 31 is located in the horizontal plane. The mounting member 31 is slidably connected to the leveling member 21, and when the mounting member 31 is located in a horizontal plane, the mounting member 31 is driven to slide on the leveling member 21, and when cutting, the mounting member 31 moves toward the target object 4, and the cutting member 32 cuts the target object 4.
In some optional examples, the leveling member 21 includes a first leveling layer 211 and a second leveling layer 212, the first leveling layer 211 is movably connected to the support 11, and the first leveling layer 211 rotates around the X direction or the Y direction; the second leveling layer 212 is stacked with the first leveling layer 211 and movably connected with the second leveling layer 212, and the second leveling layer 212 rotates around the X direction or the Y direction; when the first leveling layer 211 rotates around the X direction, the second leveling layer 212 rotates around the Y direction; when the first leveling layer 211 rotates in the Y direction, the second leveling layer 212 rotates in the X direction.
First leveling layer 211 and second leveling layer 212 are stacked, first leveling layer 211 and second leveling layer 212 are plate-shaped structures, first leveling layer 211 is articulated with support piece 11, second leveling layer 212 is articulated with first leveling layer 211, and installed part 31 is located second leveling layer 212 top and is connected with second leveling layer 212. One end of the first leveling layer 211 in the length direction faces the target object 4, one end of the second leveling layer 212 in the length direction also faces the target object 4, at least one of the first leveling layer 211 and the second leveling layer 212 is provided, and in this embodiment, one of the first leveling layer 211 and the second leveling layer 212 is provided.
In one example, the first leveling layer 211 is connected to the supporting member 11 through a first pin, and the hinge point is located in the middle of the first leveling layer 211 and the supporting member 11, the central axis of the first pin is parallel to the length direction of the first leveling layer 211, and the length direction of the first leveling layer 211 is the X direction, so that the first leveling layer 211 rotates around the first pin, that is, the first leveling layer 211 rotates around the X direction. Second leveling layer 212 is articulated through the second round pin axle with first leveling layer 211, and the pin joint is located the middle part of second leveling layer 212 and first leveling layer 211, and the center pin of second round pin axle is parallel with the width direction of first leveling layer 211, and the width direction of first leveling layer 211 is the Y direction, and second leveling layer 212 rotates around the second round pin axle, and second leveling layer 212 rotates around the Y direction promptly. The position of the mounting member 31 is adjusted by the rotation angle of the first leveling layer 211 and the second leveling layer 212 so that the mounting member 31 is located in the horizontal plane.
In one example, the first leveling layer 211 is connected to the support 11 through a third pin, and the hinge point is located in the middle of the first leveling layer 211 and the support 11, the central axis of the first pin is parallel to the width direction of the first leveling layer 211, and the width direction of the first leveling layer 211 is the Y direction, so that the first leveling layer 211 rotates around the third pin, that is, the first leveling layer 211 rotates around the Y direction. The second leveling layer 212 is hinged to the first leveling layer 211 through a fourth pin shaft, a hinged point is located in the middle of the second leveling layer 212 and the middle of the first leveling layer 211, a central shaft of the fourth pin shaft is parallel to the length direction of the first leveling layer 211, the length direction of the first leveling layer 211 is the X direction, and the second leveling layer 212 rotates around the fourth pin shaft, namely the second leveling layer 212 rotates around the X direction.
In one example, the first leveling layer 211 is ball-hinged (not shown) to the support 11, and the second leveling layer 212 is ball-hinged (not shown) to the first leveling layer 211.
Referring to fig. 1 to 4, in one example, the first leveling layer 211 is provided with a first end and a second end along a length direction thereof, and the first leveling layer 211 is provided with a third end and a fourth end along a width direction thereof. First end of first leveling layer 211 is articulated through fifth round pin axle with support piece 11's one end, fifth round pin axle is parallel with first leveling layer 211's length direction, first leveling layer 211's length direction is the X direction, first leveling layer 211 rotates around fifth round pin axle, first leveling layer 211 rotates around the X direction promptly, first leveling layer 211's second end is towards the direction that is close to or keeps away from the support piece 11 other end and is rotated, the distance of the second end through adjusting first leveling layer 211 and the support piece 11 other end, thereby adjust the turned angle of first leveling layer 211.
One end of the second leveling layer 212 is hinged to the third end of the first leveling layer 211 through a sixth pin shaft, the sixth pin shaft is parallel to the width direction of the first leveling layer 211, the width direction of the first leveling layer is the Y direction, the second leveling layer 212 rotates around the sixth pin shaft, namely the second leveling layer 212 rotates around the Y direction, and the other end of the second leveling layer 212 rotates towards the direction close to or far away from the fourth end of the first leveling layer 211; the distance between the other end of the second leveling layer 212 and the fourth end of the first leveling layer 211 is adjusted, so that the rotation angle of the second leveling layer 212 is increased.
In one example, the first leveling layer 211 is provided with a first end and a second end along a length direction thereof, and the first leveling layer 211 is provided with a third end and a fourth end along a width direction thereof. The third end of first leveling layer 211 is articulated through seventh round pin axle with support piece 11's one end, seventh round pin axle is parallel with first leveling layer 211's width direction, first leveling layer 211's width direction is the Y direction, first leveling layer 211 rotates around seventh round pin axle, first leveling layer 211 rotates around the Y direction promptly, the fourth end of first leveling layer 211 rotates towards the direction that is close to or keeps away from the support piece 11 other end, the distance of the fourth end through adjusting first leveling layer 211 and the support piece 11 other end, thereby adjust the turned angle of first leveling layer 211.
One end of the second leveling layer 212 is hinged to the first end of the first leveling layer 211 through an eighth pin shaft, the eighth pin shaft is parallel to the length direction of the first leveling layer 211, the length direction of the first leveling layer is the X direction, the second leveling layer 212 rotates around the eighth pin shaft, that is, the second leveling layer 212 rotates around the X direction, and the other end of the second leveling layer 212 rotates towards the direction close to or far away from the fourth end of the first leveling layer 211; the rotation angle of the second leveling layer 212 is increased by adjusting the distance between the other end of the second leveling layer 212 and the fourth end of the first leveling layer 211.
Further, the leveling assembly 2 further comprises a first telescopic member 22 and a second telescopic member 23, wherein one end of the first telescopic member 22 along the length thereof is connected with the support member 11, the other end of the first telescopic member 22 is connected with the first leveling layer 211, and the first telescopic member 22 is used for controlling the rotation angle of the first leveling layer 211; the second telescopic member 23 is connected to the first leveling layer 211 along one end of its length, the other end of the second telescopic member 23 is connected to the second leveling layer 212, and the second telescopic member 23 is used to control the rotation angle of the second leveling layer 212.
First extensible member 22 sets up between support piece 11 and first leveling layer 211, and first extensible member 22 is connected with support piece 11 and first leveling layer 211 respectively along self length direction's both ends. The second expansion piece 23 is disposed between the first leveling layer 211 and the second leveling layer 212, and two ends of the second support piece 23 along the length direction thereof are respectively connected with the first leveling layer 211 and the second leveling layer 212. At least one, and two or more, first and second telescoping members 22 and 23 are provided.
In one example, the first leveling layer 211 rotates around the X direction, the first expansion part 22 is perpendicular to the length direction of the first leveling layer 211, the plurality of first expansion parts 22 are parallel to each other along the length direction of the first leveling layer 211, the first expansion part 22 can support the first leveling layer 211, and the first expansion part 22 can also control the rotation angle of the first leveling layer 211 by controlling the length of the first expansion part 22. At this time, the second leveling layer 212 rotates around the Y direction, the second extensible member 23 is perpendicular to the width direction of the first leveling layer 211, the plurality of second extensible members 23 are arranged along the width direction of the first leveling layer 211, and the second extensible member 23 controls the rotation angle of the second leveling layer 212 by controlling the length thereof.
In some examples, first telescoping member 22 comprises any one of a hydraulic ram, an air cylinder, or a telescoping rod; and/or second telescoping member 23 comprises any of a hydraulic ram, an air cylinder, or a telescoping rod. First and second telescoping members 22 and 23 may be identical, for example, first and second telescoping members 22 and 23 may be both hydraulic or pneumatic rams; first telescoping member 22 and second telescoping member 23 may be different, for example, first telescoping member 22 is a hydraulic cylinder and second telescoping member 23 is an air cylinder.
In one example, the cutting apparatus is for onshore or offshore operations, and the first and second telescoping members 22, 23 are each selected to be hydraulic rams when performing underwater operations. The hydraulic cylinder is, for example, a ram-type single-stage double-acting cylinder. Because underwater operation has the requirement to the hydro-cylinder material, preferred adoption stainless steel or other anticorrosive materials. In addition, when the water depth is deeper, the thickness of the cylinder sleeve of the oil cylinder needs to be higher so as to bear the pressure of seawater.
In one example, the leveling member 21 includes a third leveling layer (not shown) connected to the support member 11 by a ball joint, and the third leveling layer rotates in the X and Y directions. The third leveling layer is arranged in a plate shape, the X direction is the length direction of the third leveling layer, and the Y direction is the width direction of the third leveling layer. The mounting member 31 is located above and connected to the third leveling layer, and the hinge position of the third leveling layer and the support member 11 may be the middle of the third leveling layer. Therefore, the third leveling layer can rotate around any direction, namely the third leveling layer can also rotate around the X direction and the Y direction, so that the position of the mounting part 31 can be adjusted in multiple directions, the mounting part 31 is positioned on the horizontal plane, and the cutting effect of the cutting part 32 on the target object 4 is improved.
Further, the leveling assembly 2 further includes a third telescopic member and a fourth telescopic member (not shown in the figure), the third telescopic member is connected with the support member 11 along one end of the length of the third telescopic member, the other end of the third telescopic member is connected with the third leveling layer, the third telescopic member is perpendicular to the third leveling layer, and the third telescopic member is used for controlling the angle of the third leveling layer rotating around the X direction. The third extensible member sets up one at least, and when the third extensible member was a plurality of, a plurality of third extensible members were arranged along the length direction on third leveling layer, and the third extensible member is through adjusting self length to adjust the third leveling layer around X direction turned angle, the third extensible member still can support the third leveling layer, makes the third leveling layer maintain stably around X direction turned angle.
The fourth extensible member is connected with the supporting member 11 along one end of the length of the fourth extensible member, the other end of the fourth extensible member is connected with the third leveling layer, the fourth extensible member is perpendicular to the third leveling layer in width, and the fourth extensible member is used for controlling the angle of the leveling member rotating around the Y direction. The fourth extensible member sets up one at least, and when the fourth extensible member was a plurality of, a plurality of fourth extensible members were arranged along the width direction on third leveling layer, and the fourth extensible member is through adjusting self length to adjust the third leveling layer around Y direction turned angle, the fourth extensible member still can support the third leveling layer, makes the third leveling layer maintain stably around Y direction turned angle.
The third and fourth telescopic parts control the rotation of the third leveling layer simultaneously, so that the installation part 31 is positioned in the horizontal direction, and the cutting effect of the cutting part 32 on the target object 4 is ensured
In some examples, the third telescopic member comprises any one of a hydraulic cylinder, an air cylinder or a telescopic rod; and/or the fourth telescopic piece comprises any one of a hydraulic oil cylinder, an air cylinder or a telescopic rod. The third and fourth telescoping members may be the same, for example, both the third and fourth telescoping members may be with hydraulic rams or pneumatic rams; the third and fourth telescoping members may be different, for example, the third telescoping member is a hydraulic cylinder and the fourth telescoping member is a pneumatic cylinder.
In one example, the cutting apparatus is for onshore or offshore operations, and the third and fourth telescoping members each select a hydraulic ram when performing subsea operations. The hydraulic cylinder is, for example, a ram-type single-stage double-acting cylinder. Because underwater operation has the requirement to the hydro-cylinder material, preferred adoption stainless steel or other anticorrosive materials. In addition, when the water depth is deeper, the thickness of the cylinder sleeve of the oil cylinder is higher so as to bear the pressure of seawater.
Referring to fig. 2, in an alternative example, the mounting member 31 includes a main body portion 311, a first arm 312 and a second arm 313, the main body portion 311 is slidably connected with the leveling member 21, the first arm 312 and the second arm 313 are respectively located at two opposite ends of the main body portion 311 in the length direction, the first arm 312 and the second arm 313 extend towards the first connection end of the supporting member 11, and the cutting member 32 is fixed to the first arm 312 and the second arm 313 and is far away from the main body portion 311. The body portion 311, the first arm 312, and the second arm 313 form a U shape with an open end facing the target object 4, and the cutting member 32, such as a wire saw, e.g., a diamond wire, is connected to the open end of the mounting member 31. At the time of cutting, the end of the mounting member 31 provided with the cutting member 32 is moved toward the target object 4, thereby cutting the target object 4.
Further, the main body 311 is provided with a drive wheel. The first arm 312 and the second arm 313 are provided with a tension pulley and a driven pulley. A cutting element 32, such as a diamond wire, is wound around the drive, tension and driven wheels as shown. The driving wheel is connected with the driving motor and used for driving the driving wheel to rotate. An adjusting mechanism is connected below the tensioning wheel, and the tensioning wheel is adjusted to move according to the linear motion principle of the lead screw nut, so that the diamond rope is tensioned. When the driving wheel rotates, the diamond rope is driven to rotate by the friction force generated by the tension force, so that the target object 4 is ground and cut.
Furthermore, a sliding component is arranged between the mounting part 31 and the leveling part 21, the sliding component comprises a sliding rail and a pulley, the sliding rail is arranged on the side surface of the leveling part 21 far away from the support part 11, the sliding rail extends along the length direction of the leveling part 21, the number of the sliding rails can be multiple, and the plurality of the sliding rails are distributed along the width direction of the leveling part 21; the pulley is connected in the installed part 31 in a rotating mode, the pulley is movably connected with the sliding rail, and the pulley moves in a reciprocating mode along the extending direction of the sliding rail. The pulley and the slide rail slide relatively to each other, so as to drive the mounting part 31 and the leveling part 21 to slide relatively, the mounting part 31 moves towards the target object 4, and the cutting part 32 cuts the target object 4.
In an alternative example, the sliding assembly further includes a first transmission member and a second transmission member, the first transmission member is disposed on the leveling member 21, and the second transmission member is connected to the main body portion 311. The first transmission member and the second transmission member are matched with each other and move relatively to drive the main body portion 311 to reciprocate along the length direction of the leveling member 21.
In one example, the first transmission member is a rack extending along the length of the leveling member 21; the second transmission member is a gear, the gear and the rack are engaged with each other, the gear rotates and reciprocates on the rack to drive the installation member 31 to reciprocate along the length direction of the leveling member 21.
Further, the cutting device also comprises a monitoring assembly 5 for monitoring the attitude and cutting progress of the cutting device. The monitoring assembly 5 comprises an angle sensor 51, and the angle sensor 51 is arranged on the cutting assembly 3 and is used for measuring the deflection angle of the leveling member 21, so that the cutting effect of the cutting device on the target object 4 is further improved.
The monitoring assembly 5 further includes an imaging device 52, such as a video or still camera, disposed on the mount 31 and configured to generate an image reflecting the progress of the cutting by the cutter 32. In this way, the cutting state of the target object 4 is monitored in real time.
The cutting device further comprises an illumination assembly 6, for example a searchlight, to provide illumination for the cutting process. When underwater operation is carried out in a dark environment, the illumination component provides illumination, so that ambient light can be provided to assist the imaging device in imaging.
The following describes the technical solution provided in this embodiment with reference to a specific application scenario.
Referring to fig. 1, fig. 1 illustrates a front view of a cutting apparatus and a target object provided by an embodiment of the present application. The target object 4 is cut in a diameter, which forms a first cross section, which is parallel to the extending direction of the support 11, and in which the vertical line forms an angle α with the central axis of the target object 4.
Referring to fig. 3, fig. 3 shows a side view of a cutting apparatus and a target object provided by an embodiment of the present application. The target object 4 is cut at a diameter, which is perpendicular to the extending direction of the support 11, to form a second cross section, in which the vertical line forms an angle β with the central axis of the target object 4.
Referring to fig. 1 to 4, before cutting, the supporting member 11 is perpendicular to the target object 4, and the cutting device is fixed to the target object 4 by the chain-like connecting member 12.
Referring to fig. 5 and 6, fig. 5 shows a flow chart of a leveling work of a cutting device provided by an embodiment of the present application, and fig. 6 shows a test chart of an angle sensor provided by an embodiment of the present application. In fig. 6, from top to bottom, the first graph is a blank standard graph for testing the angle sensor 51, the second graph is a graph for testing the inclination angle of the angle sensor 51 with respect to the target object 4, and the third graph is a graph for testing the inclination angle of the angle sensor 51 after leveling.
Firstly, setting a tilt angle allowable range value, wherein the set tilt angle allowable range value is within m-n, and the values of m and n can be manually adjusted, such as-1 degrees. Then, the inclination angle values (the included angle alpha and the included angle beta) are tested by the angle sensor 51 for measurement, the measured inclination angle value is compared with the inclination angle range value through judgment of the processor, and when the measured inclination angle value is in the inclination angle range, the adjusting piece 21 is not adjusted.
If the measured values of the inclination angles (the included angle alpha and the included angle beta) are not in the inclination angle range, correcting deviation by a mathematical model, so that the oil cylinder (the first telescopic piece and/or the second telescopic piece) is/are operated, the first telescopic piece and/or the second telescopic piece is/are stretched, so that the first leveling layer and/or the second leveling layer are/is rotated, the adjusted inclination angle values (the included angle alpha and the included angle beta) are repeatedly obtained, the measured values of the inclination angles are compared with the values of the inclination angle range through judgment of the processor again, and adjustment is finished when the values of the included angle alpha and the included angle beta are in the inclination angle range.
After the adjustment is completed, the driving assembly drives the mounting member 31 to move toward the target object 4, and the cutting member 32 cuts the target object 4 so that the upper plane of the target object 4 is located in the horizontal plane.
It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
It should be readily understood that "over 8230" \8230on "," over 82308230; "over 8230;" and "over 8230; \8230; over" in the present disclosure should be interpreted in the broadest manner such that "over 8230;" over 8230 ";" not only means "directly over something", but also includes the meaning of "over something" with intervening features or layers therebetween, and "over 8230;" over 8230 ";" or "over 8230, and" over "not only includes the meaning of" over "or" over "but also may include the meaning of" over "or" over "with no intervening features or layers therebetween (i.e., directly over something).
Furthermore, spatially relative terms, such as "below," "lower," "above," "upper," and the like, may be used herein for ease of description to describe one element or feature's illustrated relationship to another element or feature. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly as well.
It is noted that, in this document, 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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (9)
1. A cutting apparatus, comprising:
the supporting assembly comprises a supporting piece, and one end of the supporting piece is used for being connected with the target object;
the leveling component comprises a leveling member arranged above the supporting member, and the length direction of the leveling member is the X direction and the width direction of the leveling member is the Y direction; the leveling piece is movably connected with the supporting piece so as to enable the leveling piece to rotate around the X direction and the Y direction; and
the cutting assembly comprises an installation piece and a cutting piece arranged on the installation piece, the installation piece is arranged on one side, away from the support piece, of the leveling piece, and the installation piece is connected with the leveling piece in a sliding mode;
the leveling member includes:
the first leveling layer is movably connected with the supporting piece and rotates around the X direction or the Y direction;
the second leveling layer is stacked with the first leveling layer and movably connected with the second leveling layer, and the second leveling layer rotates around the X direction or the Y direction;
when the first leveling layer rotates around the X direction, the second leveling layer rotates around the Y direction; when the first leveling layer rotates around the Y direction, the second leveling layer rotates around the X direction.
2. The cutting apparatus of claim 1, wherein the first leveling layer has a first end and a second end along its length, and the first leveling layer has a third end and a fourth end along its width;
the first end of the first leveling layer is hinged with one end of the supporting piece, and the second end of the first leveling layer rotates towards the direction close to or far away from the other end of the supporting piece; one end of the second leveling layer is hinged with the third end of the first leveling layer, and the other end of the second leveling layer rotates towards the direction close to or far away from the fourth end of the first leveling layer.
3. The cutting apparatus of claim 1, wherein the first leveling layer has a first end and a second end along its length, and the first leveling layer has a third end and a fourth end along its width;
the third end of the first leveling layer is hinged with one end of the supporting piece, and the fourth end of the first leveling layer rotates towards the direction close to or far away from the other end of the supporting piece; one end of the second leveling layer is hinged to the first end of the first leveling layer, and the other end of the second leveling layer is close to or far away from the direction of the second end of the first leveling layer to rotate.
4. The cutting apparatus of claim 1, wherein the leveling assembly further comprises:
the first telescopic piece is connected with the supporting piece along one end of the length of the first telescopic piece, the other end of the first telescopic piece is connected with the first leveling layer, and the first telescopic piece is used for controlling the rotating angle of the first leveling layer; and
the second extensible member, the second extensible member along the one end of self length with first leveling layer is connected, the other end of second extensible member with the second leveling layer is connected, the second extensible member is used for controlling the turned angle on second leveling layer.
5. The cutting apparatus of claim 4, wherein the first telescoping member comprises any one of a hydraulic ram, an air cylinder, or a telescoping rod; and/or the second telescopic piece comprises any one of a hydraulic oil cylinder, an air cylinder or a telescopic rod.
6. The cutting apparatus as claimed in claim 1, wherein the leveling member includes a third leveling layer connected to the support member by a ball joint, the third leveling layer rotating about the X-direction and the Y-direction.
7. The cutting apparatus of claim 6, wherein the leveling assembly further comprises:
the third telescopic piece is connected with the supporting piece along one end of the length of the third telescopic piece, the other end of the third telescopic piece is connected with the third leveling layer, the third telescopic piece is perpendicular to the third leveling layer in length, and the third telescopic piece is used for controlling the angle of the third leveling layer, which rotates around the X direction;
the fourth extensible member, the fourth extensible member along the one end of self length with support piece connects, the other end and the third leveling layer of fourth extensible member are connected, the fourth extensible member with the width on third leveling layer is perpendicular, the fourth extensible member is used for controlling the third leveling layer around Y direction pivoted angle.
8. The cutting apparatus of claim 7, wherein the third telescopic member comprises any one of a hydraulic ram, an air cylinder, or a telescopic rod; and/or the fourth telescopic piece comprises any one of a hydraulic oil cylinder, an air cylinder or a telescopic rod.
9. The cutting apparatus as claimed in any one of claims 1 to 8, wherein the mounting member includes a main body portion, a first arm and a second arm, the main body portion is slidably connected to the leveling member, the first arm and the second arm are respectively located at opposite ends of the main body portion in a length direction, the first arm and the second arm extend toward the first connection end of the support member, and the cutting member is fixed to the first arm and the second arm and away from the main body portion.
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| CN202111616629.5A CN114289789B (en) | 2021-12-27 | 2021-12-27 | Cutting device |
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| CN202111616629.5A CN114289789B (en) | 2021-12-27 | 2021-12-27 | Cutting device |
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| CN114289789B true CN114289789B (en) | 2023-02-28 |
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| CN114289789A (en) | 2022-04-08 |
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