CN217668261U - Angle adjusting mechanism and cutting device of cutter - Google Patents
Angle adjusting mechanism and cutting device of cutter Download PDFInfo
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- CN217668261U CN217668261U CN202221497890.8U CN202221497890U CN217668261U CN 217668261 U CN217668261 U CN 217668261U CN 202221497890 U CN202221497890 U CN 202221497890U CN 217668261 U CN217668261 U CN 217668261U
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Abstract
The utility model discloses an angle adjustment mechanism of cutter, including mount pad, rotating turret and regulation structure, the rotating turret rotates with the mount pad to be connected, and the rotating turret is provided with the cutter installation department that is used for installing the cutter, adjusts the structure and sets up between rotating turret and mount pad, adjusts the structure and can adjust the relative mount pad pivoted angle of rotating turret. In the structure, the rotating frame is rotatably connected with the mounting seat, the adjusting structure is arranged between the rotating frame and the mounting seat, the cutter is mounted on the cutter mounting part of the rotating frame, and the adjusting structure can adjust the rotating angle of the rotating frame relative to the mounting seat, so that the cutting angle of the cutter can be flexibly adjusted. Furthermore, the utility model also discloses a cutting device of having above-mentioned angle adjustment mechanism.
Description
Technical Field
The utility model relates to a cutting tool technical field, in particular to angle adjustment mechanism and cutting device of cutter.
Background
Cutting is a common machining method used in machining. In the process of cutting, because different processing requirements are made on the shapes or thicknesses of different positions of a workpiece, the cutting angle of a cutter needs to be adjusted correspondingly, but the existing cutting cutter is generally fixedly arranged on processing equipment, so that the cutting angle of the cutting cutter is not convenient to adjust, and the cutting efficiency of the workpiece is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an angle adjustment mechanism of cutter can adjust the cutting angle of cutter in a flexible way.
The utility model discloses still provide a cutting device of the angle adjustment mechanism who has above-mentioned cutter.
According to the utility model discloses an angle adjustment mechanism of cutter of first aspect embodiment, include: a mounting seat; the rotating frame is rotatably connected with the mounting seat and is provided with a cutter mounting part for mounting a cutter; the adjusting structure is arranged between the rotating frame and the mounting seat, and the adjusting structure can adjust the rotating frame to rotate relative to the mounting seat.
According to the utility model discloses angle adjustment mechanism of cutter has following beneficial effect at least:
the rotating frame is rotatably connected with the mounting seat, the adjusting structure is arranged between the rotating frame and the mounting seat, the adjusting structure can adjust the rotating angle of the rotating frame relative to the mounting seat, the cutter is mounted on the cutter mounting portion of the rotating frame, the cutting angle of the cutter can be flexibly adjusted according to different processing requirements of workpieces, and the cutting processing efficiency of the workpieces is improved.
According to some embodiments of the invention, the turret is rotatably mounted to the mount via a first axis of rotation; the adjusting structure comprises a first pushing device and a second pushing device, the first pushing device and the second pushing device are arranged on the rotating frame and are located on two sides of the first rotating shaft in a one-to-one correspondence mode, and the first pushing device and the second pushing device can be abutted to the mounting seat and are matched with the mounting seat to adjust the rotating angle of the rotating frame around the first rotating shaft; or the first pushing device and the second pushing device are arranged on the mounting seat and located on two sides of the first rotating shaft in a one-to-one correspondence mode, and the first pushing device and the second pushing device can be abutted to the rotating frame and are matched with the rotating frame to adjust the rotating angle of the rotating frame around the first rotating shaft.
According to some embodiments of the present invention, the rotating frame is provided with at least one first threaded hole and at least one second threaded hole, the first rotating shaft is located between the first threaded hole and the second threaded hole, the first pushing device comprises at least one first adjusting screw, the first adjusting screw is in threaded connection with the first threaded hole, and the first adjusting screw can reciprocate along the first threaded hole relative to the rotating frame and abut against the mounting seat; the second pushing device comprises at least one second adjusting screw, the second adjusting screw is in threaded connection with the second threaded hole, and the second adjusting screw can reciprocate relative to the rotating frame along the second threaded hole and is abutted to the mounting seat.
According to some embodiments of the invention, the turret is rotatably mounted to the mount via a first axis of rotation; the adjusting structure comprises a telescopic assembly capable of being extended or shortened, one end of the telescopic assembly is rotatably connected with the rotating frame through a second rotating shaft, and the other end of the telescopic assembly is rotatably connected with the mounting seat.
According to some embodiments of the present invention, the telescopic assembly comprises a threaded sleeve and a connecting screw rod which are mutually matched and connected by a screw thread, wherein one of the threaded sleeve and the connecting screw rod is rotatably installed on the rotating frame, and the other one of the threaded sleeve and the connecting screw rod is rotatably installed on the installation seat.
According to some embodiments of the present invention, the tool mounting portion is a tool mounting hole provided in the rotating frame; the rotating frame is provided with at least one cutter fixing hole penetrating through the inner wall of the cutter mounting hole, and a fastener is movably mounted in the at least one cutter fixing hole.
According to some embodiments of the utility model, the rotating turret is provided with and is used for adjusting the cutter and stretches out the regulating part of the length of cutter installation department.
According to the utility model discloses a few embodiments, the regulating part is the micrometer, the micrometer install in the one end of cutter installation department, movable mounting has the cutter in the cutter installation department, the one end of cutter with the micrometer is connected, the other end of cutter stretches out the cutter installation department.
According to the utility model discloses a cutting device of second aspect embodiment includes: the frame still includes the angle adjustment mechanism of first aspect embodiment, the mount pad is installed in the frame.
According to the utility model discloses cutting device has following beneficial effect at least:
through setting up the angle adjustment mechanism of the cutter of the first aspect embodiment, can adjust the relative mount pad pivoted angle of rotating turret in a flexible way, install the cutter in the cutter installation department of rotating turret, can adjust the cutting angle of cutter in a flexible way from this, the production and processing of the work piece of being convenient for.
According to the utility model discloses a some embodiments, one side of mount pad is provided with the workstation that is used for placing the work piece, the mount pad transmission is connected with actuating mechanism, actuating mechanism can drive the mount pad drives the rotating turret removes and is close to or keeps away from the workstation.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of an angle adjustment mechanism according to an embodiment of the present invention;
FIG. 2 is a schematic view of the turret rotation of the angle adjustment mechanism shown in FIG. 1;
FIG. 3 is another schematic view of the turret rotation of the angle adjustment mechanism shown in FIG. 1;
fig. 4 is an exploded schematic view of an angle adjustment mechanism according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of an angle adjustment mechanism according to an embodiment of the present invention;
fig. 6 is another schematic cross-sectional view of an angle adjustment mechanism according to an embodiment of the present invention;
fig. 7 is a schematic view of a cutting device according to an embodiment of the present invention.
Reference numerals:
the tool comprises a mounting base 100, a mounting plate 101, a rotating frame 110, a tool mounting hole 120, a tool fixing hole 130, a first threaded hole 140, a second threaded hole 150, a first rotating shaft 160, a micrometer 170, a mounting block 171 and a tool 180;
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 6, an embodiment of the present invention provides an angle adjusting mechanism, including a mounting base 100, a rotating rack 110 and an adjusting structure, the rotating rack 110 is rotatably connected with the mounting base 100, and the rotating rack 110 is provided with a tool mounting portion for mounting a tool 180. The adjusting structure is disposed between the rotating frame 110 and the mounting base 100, and the adjusting structure can adjust a rotation angle of the rotating frame 110 relative to the mounting base 100.
In the above structure, the cutter 180 is mounted on the cutter mounting portion of the turret 110, and the angle of rotation of the turret 110 with respect to the mounting base 100 is adjusted by the adjusting structure, so that the cutting angle of the cutter 180 can be flexibly adjusted according to actual needs. The angle adjustment of the cutter 180 is more flexible and convenient due to the arrangement of the adjusting structure, the workpiece can be conveniently cut, and the cutting efficiency of the workpiece can be improved.
Referring to fig. 1-5, in some embodiments, the rotating turret 110 is rotatably mounted to the mounting base 100 via a first rotating shaft 160. The adjusting structure includes a first pushing device and a second pushing device, the first pushing device and the second pushing device are disposed on the rotating frame 110 and located on two sides of the first rotating shaft 160 in a one-to-one correspondence manner, and the first pushing device and the second pushing device can abut against the mounting base 100 and cooperate to adjust an angle of the rotating frame 110 rotating around the first rotating shaft 160.
In the above structure, the rotating turret 110 has the movable ends positioned at both sides of the first rotating shaft 160, and when the rotating turret 110 rotates about the first rotating shaft 160, the distance between the movable ends of the rotating turret 110 positioned at both sides of the first rotating shaft 160 and the mounting seat 100 is changed, and thus, the rotation angle of the rotating turret 110 can be adjusted by adjusting the distance between the movable ends of the rotating turret 110 and the mounting seat 110. The first pushing device and the second pushing device are arranged on the rotating frame 110 and located on two sides of the first rotating shaft 160 in a one-to-one correspondence manner, and can be abutted against the mounting seat 100, namely, the first pushing device and the second pushing device are both provided with abutting ends capable of being abutted against the mounting seat 100, and the abutting ends of the first pushing device and the second pushing device can extend out of the rotating frame 110 and abut against the mounting seat 100. When the rotation angle of the rotating frame 110 relative to the mounting base 100 needs to be adjusted, the distance between the movable ends of the rotating frame 110 located at the two sides of the first rotating shaft 160 and the mounting base 100 can be adjusted by only adjusting the length of the abutting end of the first pushing device and the abutting end of the second pushing device extending out of the rotating frame 110, so that the first pushing device and the second pushing device can be matched to adjust the rotation angle of the rotating frame 110 around the first rotating shaft 160. When the rotating frame 110 rotates to a desired angle around the first rotating shaft 160, the first pushing device, the second pushing device and the first rotating shaft 160 can cooperate to fix the position of the rotating frame 110. Therefore, the angle of the rotating frame 110 can be flexibly adjusted as required, the cutter 180 is installed on the cutter installation part of the rotating frame 110, the angle adjustment of the cutter 180 is more flexible and convenient, the cutting processing of the workpiece is facilitated, and the cutting processing efficiency of the workpiece can be improved.
It is understood that, referring to fig. 1 to 5, in some embodiments, the rotating frame 110 is rotatably mounted to the mounting base 100 through the first rotating shaft 160, and specifically, the mounting base 100 is provided with two mounting plates 101, the rotating frame 110 is disposed between the two mounting plates 101, and the rotating frame 110 is rotatably connected to the two mounting plates 101 through the first rotating shaft 160. The rotating frame 110 is provided with a first mounting hole, the two mounting plates 101 are provided with a second mounting hole corresponding to the first mounting hole, and the first rotating shaft 160 penetrates through the first mounting hole and the second mounting hole, so that the rotating frame 110 can rotate relative to the mounting base 100. Of course, the first rotating shaft 160 may also be fixedly disposed between the two mounting plates 101, the rotating frame 110 is provided with a first mounting hole for the first rotating shaft 160 to pass through, and the rotating frame 110 is rotatably mounted on the first rotating shaft 160, so that the rotating frame 110 can rotate relative to the mounting base 100. Alternatively, the first rotating shaft 160 may be fixedly connected to the rotating frame 110, and the two mounting plates 101 are provided with second mounting holes for the first rotating shaft 160 to pass through, so that the rotating frame 110 can rotate relative to the mounting base 100. The present invention is not limited to this embodiment.
It can be understood that the first pushing device and the second pushing device can cooperate to adjust the angle of the rotating frame 110 rotating around the first rotating shaft 160, specifically, the first pushing device is adjusted to rotate the rotating frame 110 to a required angle, and then the second pushing device is adjusted to abut against the mounting base 100, so as to lock and fix the position of the rotating frame 110. Or, the first pushing device and the second pushing device may be adjusted simultaneously to rotate the rotating rack 110 to a desired angle and cooperate to lock and fix the position of the rotating rack 110. Of course, the rotating frame 110 may also be directly rotated to a desired angle around the first rotating shaft 160, and then the first pushing device and the second pushing device are adjusted to make the first pushing device and the second pushing device abut against the mounting base 100, so as to lock and fix the position of the rotating frame 110.
It is understood that the first pushing device and the second pushing device can be disposed on the mounting base 100 instead of the rotating frame 110. In some embodiments, the first pushing device and the second pushing device are disposed on the mounting base 100 and located on two sides of the first rotating shaft 160 in a one-to-one correspondence, and the first pushing device and the second pushing device can abut against the rotating frame 110 and cooperate to adjust an angle of the rotating frame 110 rotating around the first rotating shaft 160.
In the above structure, the rotating turret 110 has the movable ends positioned at both sides of the first rotating shaft 160, and when the rotating turret 110 rotates about the first rotating shaft 160, the distance between the movable ends of the rotating turret 110 positioned at both sides of the first rotating shaft 160 and the mounting seat 100 is changed, and thus, the rotation angle of the rotating turret 110 can be adjusted by adjusting the distance between the movable ends of the rotating turret 110 and the mounting seat 110. The first pushing device and the second pushing device are disposed on the mounting base 100 and located on two sides of the first rotating shaft 160 in a one-to-one correspondence manner, and can abut against the rotating frame 110, that is, both the first pushing device and the second pushing device have abutting ends capable of abutting against the rotating frame 110, and the abutting ends of the first pushing device and the second pushing device can extend out of the mounting base 100 and abut against the mounting base 100. When the rotation angle of the rotating frame 110 relative to the mounting base 100 needs to be adjusted, the distance between the movable ends of the rotating frame 110 located at the two sides of the first rotating shaft 160 and the mounting base 100 can be adjusted by only adjusting the length of the abutting end of the first pushing device and the abutting end of the second pushing device extending out of the mounting base 100, so that the first pushing device and the second pushing device can be matched to adjust the rotation angle of the rotating frame 110 around the first rotating shaft 160. When the rotating frame 110 rotates to a desired angle around the first rotating shaft 160, the first pushing device, the second pushing device and the first rotating shaft 160 can cooperate to fix the position of the rotating frame 110. Therefore, the angle adjustment of the rotating frame 110 can be facilitated by the arrangement of the first pushing device and the second pushing device, the prop 180 is installed on the cutter installation portion of the rotating frame 110, the angle adjustment of the cutter 180 is more flexible and convenient, the cutting machining of a workpiece is facilitated, and the cutting machining efficiency of the workpiece can be improved.
It can be understood that, except for disposing the first pushing device and the second pushing device on the rotating frame 110, or disposing the first pushing device and the second pushing device on the mounting base 100, the first pushing device may be disposed on the rotating frame 110, and the second pushing device may be disposed on the mounting base 100, only by ensuring that the first pushing device and the second pushing device are respectively disposed at two sides of the first rotating shaft 160, and the first pushing device can abut against the mounting base 100, and the second pushing device can abut against the rotating frame 110. Of course, the first pushing device may be disposed on the mounting base 100, and the second pushing device may be disposed on the rotating frame 110, only by ensuring that the first pushing device and the second pushing device are respectively disposed on two sides of the first rotating shaft 160, and the first pushing device can abut against the rotating frame 110, and the second pushing device can abut against the mounting base 100.
Referring to fig. 1 to 5, in some embodiments, the rotating frame 110 defines two first threaded holes 140 and two second threaded holes 150, and the first rotating shaft 160 is located between the first threaded holes 140 and the second threaded holes 150. The first pushing device includes two first adjusting screws, the first adjusting screws are threaded into the first threaded holes 140, and the first adjusting screws can reciprocate along the first threaded holes 140 relative to the rotating frame 110 and abut against the mounting base 100. The second pushing device includes two second adjusting screws, the second adjusting screws are threaded in the second threaded holes 150, and the second adjusting screws can reciprocate along the second threaded holes 150 relative to the rotating frame 110 and abut against the mounting base 100.
In the above structure, the first adjusting screw and the second adjusting screw are respectively located at both sides of the first rotating shaft 160, the first adjusting screw has a first abutting end capable of abutting against the mounting base 100, and the second adjusting screw has a second abutting end capable of abutting against the mounting base 100. Since the distance between the movable ends of the rotating turret 110 located at both sides of the first rotating shaft 160 and the mounting seat 100 varies when the rotating turret 110 rotates about the first rotating shaft 160. Therefore, when the rotation angle of the rotating frame 110 relative to the mounting base 100 needs to be adjusted, the distance between the movable end of the rotating frame 110 and the mounting base 110 can be adjusted by only rotating the first adjusting screw to adjust the length of the first abutting end extending out of the first threaded hole 140 and rotating the second adjusting screw to adjust the length of the second abutting end extending out of the second threaded hole 150, so that the first adjusting screw and the second adjusting screw can cooperate to adjust the rotation angle of the rotating frame 110 around the first rotation axis 160. The first adjusting screw, the second adjusting screw and the first rotating shaft 160 can also cooperate to fix the position of the rotating frame 110, so as to prevent the rotating frame 110 from continuously rotating around the first rotating shaft 160. Therefore, the angle adjustment of the rotating frame 110 can be facilitated by the arrangement of the first adjusting screw and the second adjusting screw, the cutter 180 is mounted on the cutter mounting portion of the rotating frame 110, the angle adjustment of the cutter 180 can be more flexible and convenient, the cutting of a workpiece can be facilitated, and the cutting efficiency of the workpiece can be improved.
It is understood that the rotating frame 110 is opened with two first screw holes 140 and two second screw holes 150, which are only an exemplary illustration for fig. 1 to 5. The number of the first screw holes 140 may be one, three or more than two. Likewise, the number of the second screw holes 150 may be one, three or more, in addition to two. To the specific quantity of first screw hole 140 and second screw hole 150, the utility model discloses do not do specifically and restrict, only need guarantee first screw hole 140 and second screw hole 150 correspond set up in first axis of rotation 160 both sides can.
It is understood that the first pushing device includes two first adjusting screws and the second pushing device includes two second adjusting screws, which are only an exemplary illustration. The number of the first adjusting screws may be two, or one, three or more, and the present invention is not limited thereto, and the number of the first adjusting screws is determined according to the number of the first threaded holes 140, and the number of the first adjusting screws should be smaller than or equal to the number of the first threaded holes 140, i.e. it is ensured that the at least one first threaded hole 140 is connected with the first adjusting screw through the internal thread. Similarly, the number of the second adjusting screws may be two, or may be one, three or more, and the present invention is not limited thereto, and the number of the second adjusting screws is determined according to the number of the second threaded holes 150, and the number of the second adjusting screws should be smaller than or equal to the number of the second threaded holes 150, that is, it is ensured that at least one second threaded hole 150 is connected with the second adjusting screw in a threaded manner.
It is understood that the first pushing device may include a first adjusting screw and a first air cylinder, and the second pushing device may include a second adjusting screw and a second air cylinder. The first air cylinder and the second air cylinder are installed on the rotating frame 110 and located on two sides of the first rotating shaft 160 in a one-to-one correspondence manner, and both the output end of the first air cylinder and the output end of the second air cylinder can extend out of the rotating frame 110 and abut against the installation base 100. When the rotating angle of the rotating frame 110 relative to the mounting base 100 needs to be adjusted, the length of the rotating frame 110 extending out of the output end of the first air cylinder and the output end of the second air cylinder is only needed to be adjusted, and the distance between the movable end of the rotating frame 110 located on two sides of the first rotating shaft 160 and the mounting base 100 can be adjusted, so that the first air cylinder and the second air cylinder can be matched to drive the rotating frame 110 to rotate to a required angle around the first rotating shaft 160, the first air cylinder, the second air cylinder and the first rotating shaft 160 can also be matched to fix the position of the rotating frame 110, and the rotating frame 110 is prevented from rotating to the required angle and then continues to rotate around the first rotating shaft 160. Therefore, the rotating angle of the rotating frame 100 relative to the mounting base 100 can be flexibly adjusted, the cutter 180 is mounted on the cutter mounting part of the rotating frame 110, the angle adjustment of the cutter 180 is more flexible and convenient, the cutting processing of a workpiece is facilitated, and the cutting processing efficiency of the workpiece can be improved.
It can be understood that the first pushing device may be a first air cylinder, and may also be a first electric push rod, and the second pushing device may be a second air cylinder, and may also be a second electric push rod, the first electric push rod and the second electric push rod are disposed on the rotating frame and located at two sides of the first rotating shaft 160 in a one-to-one correspondence manner, an output end of the first electric push rod and an output end of the second electric push rod may extend out of the rotating frame 110 and abut against the mounting seat 100, so that the first electric push rod and the second electric push rod may cooperate to adjust a rotation angle of the rotating frame 110 around the first rotating shaft 160. To the concrete structure of first thrustor and second thrustor, the utility model discloses do not do specifically inject, only need guarantee that first thrustor and second thrustor can with mount pad 100 looks butt and cooperate and adjust rotating turret 110 round first axis of rotation 160 pivoted angle can.
It should be noted that, the adjusting structure may be other structures besides that the adjusting rotary frame 110 can be matched to rotate relative to the mounting base 100 by the first pushing device located on one side of the first rotating shaft 160 and the second pushing device located on the other side of the first rotating shaft 160.
In some embodiments, the rotating frame 110 is rotatably mounted to the mounting base 100 via a first rotating shaft 160, the adjusting structure includes a telescopic assembly capable of being extended or shortened, one end of the telescopic assembly is rotatably connected to the rotating frame 110 via a second rotating shaft, and the other end of the telescopic assembly is rotatably connected to the mounting base 100. Wherein the second rotating shaft is located at one side of the first rotating shaft 160.
In the above structure, the rotating turret 110 has the expansion end that can round first axis of rotation 160 pivoted, it includes telescopic assembly to adjust the structure, telescopic assembly can extend or shorten the distance between the expansion end and the mount pad 100 with regulation rotating turret 110, thereby can adjust the relative mount pad 100 pivoted angle of rotating turret 110 according to the actual processing demand of work piece, install cutter 180 in the cutter installation department of rotating turret 110, and then make cutter 180's angle modulation more nimble convenient, the cutting process of the work piece of being convenient for, the cutting machining efficiency of work piece can be improved.
It is understood that, in the above structure, the angle of the rotating frame 110 rotating around the first rotating shaft 160 can be adjusted only by providing the telescopic assembly on one side of the first rotating shaft 160, and therefore, the rotating frame 110 is rotatably mounted on the mounting base 100 through the first rotating shaft 160, the first rotating shaft 160 may be specifically located at one end of the rotating frame 110, or the first rotating shaft 160 may also be located at the middle of the rotating frame 110, which is not limited in this respect.
In some embodiments, the retraction assembly includes a threaded sleeve and a connecting screw that are cooperatively threadedly coupled, the threaded sleeve being rotatably mounted to the turret 110 at one end, and the connecting screw being rotatably mounted to the mounting base 100 at an end remote from the threaded sleeve.
In above-mentioned structure, flexible subassembly includes threaded sleeve and connecting screw, threaded sleeve and connecting screw threaded connection, thereby connecting screw can remove along threaded sleeve and realize flexible function. One end of the threaded sleeve is rotatably mounted on the rotating frame 110, one end of the connecting screw, which is far away from the threaded sleeve, is rotatably mounted on the mounting base 100, and one end of the connecting screw, which is far away from the threaded sleeve, can be moved close to or far away from the threaded sleeve, so that the distance between the movable end of the rotating frame 110 and the mounting base 100 can be adjusted, and the rotating angle of the rotating frame 110 relative to the mounting base 100 can be adjusted. Therefore, the angle adjustment of the rotating frame 110 can be facilitated due to the arrangement of the threaded sleeve and the connecting screw rod, the cutter 180 is installed on the cutter installation part of the rotating frame 110, the angle adjustment of the cutter 180 can be more flexible and convenient, and the cutting efficiency of workpieces can be improved.
It will be appreciated that instead of rotatably mounting the threaded sleeve at one end to the turret 110 and rotatably mounting the connecting screw at an end remote from the threaded sleeve to the mounting block 100, the threaded sleeve may be rotatably mounted at one end to the mounting block 100 and rotatably mounted at an end remote from the threaded sleeve to the turret 110. Therefore, the present invention is not limited to the specific embodiment, and only one of the threaded sleeve and the connecting screw is required to be rotatably mounted on the rotating frame 110, and the other is required to be rotatably mounted on the mounting base 100.
It is understood that one of the threaded sleeve and the connecting screw is rotatably mounted to the rotating frame 110, and the other is rotatably mounted to the mounting base 100, and specifically, the rotating frame 110 and the mounting base 100 are both provided with a ball-end mounting base in which a ball joint is rotatably mounted, and one of the threaded sleeve and the connecting screw is connected to the ball joint of the rotating frame 110, and the other is connected to the ball joint of the mounting base 100. In addition, one of the threaded sleeve and the connecting screw may be rotatably mounted to the mounting base 100 through a ball joint, and the other may be rotatably connected to the rotating frame 110 through a pin. Or one of the threaded sleeve and the connecting screw is rotatably mounted on the rotating frame 110 through a spherical joint, and the other is rotatably connected with the mounting seat 100 through a pin shaft. To the specific mounting means of threaded sleeve and connecting screw, the utility model discloses do not specifically prescribe a limit to, only need to guarantee that one of them rotationally installs in rotating turret 110 of threaded sleeve and connecting screw, another rotationally installs in mount pad 100, and can rotate relatively between connecting screw and the threaded sleeve.
Referring to fig. 1 to 6, in some embodiments, the turret 110 is provided with a tool mounting portion for mounting a tool 180, which is a tool mounting hole 120 opened in the turret 110. The rotating frame 110 is provided with two tool fixing holes 130 penetrating through the inner wall of the tool mounting hole 120, at least one of the tool fixing holes 130 is movably provided with a fastener, and the fastener can move into the tool mounting hole 120 along the tool fixing hole 130. When the tool 180 is needed to cut a workpiece, the tool 180 penetrates through the tool mounting hole 120, and the fastener movably mounted in the tool fixing hole 130 can move along the tool fixing hole 130 and is abutted to the tool 180, so that the tool 180 can be locked and fixed in the tool mounting hole 120, the phenomenon that the tool 180 is loosened in the cutting process is avoided, and the tool mounting structure is simple in structure and convenient to operate.
It will be appreciated that the tool fixing hole 130 may be a threaded hole, and the fastening member may be a fastening bolt or a fastening screw or the like.
It should be understood that the turret 110 is provided with two tool-fixing holes 130, which are only an exemplary illustration of fig. 1 to 6. The quantity of cutter fixed orifices 130 is not specifically limited except can be two, also can be one, three or more, and it can only to need to guarantee that cutter fixed orifices 130 set up in rotating turret 110 and run through the inner wall of cutter mounting hole 120.
It is understood that the tool mounting portion may be a tool mounting groove, a clamping structure or a clamp, etc. disposed on the rotary frame 110, in addition to the tool mounting hole 120 disposed on the rotary frame 110, which is not limited by the present invention.
Referring to fig. 1 to 6, in some embodiments, the turret 110 is provided with an adjustment member for adjusting a length of the tool 180 protruding out of the tool mounting portion. In the structure, due to the arrangement of the adjusting piece, an operator can flexibly adjust the length of the cutter 180 extending out of the cutter mounting part according to actual processing requirements, and different processing requirements of workpieces are met.
Referring to fig. 1-6, in some embodiments, the adjustment member for adjusting the length of the tool 180 extending out of the tool mounting portion is a micrometer 170, the micrometer 170 being mounted to one end of the tool mounting portion. A cutter 180 is movably mounted in the cutter mounting portion, one end of the cutter 180 is connected with the micrometer 170, the other end of the cutter 180 extends out of the cutter mounting portion, and one end, extending out of the cutter mounting portion, of the cutter 180 is the end, provided with a cutting edge, of the cutter 180. In the structure, the coarse adjustment and fine adjustment of the length of the tool 180 extending out of the tool mounting part can be realized by adjusting the micrometer 170, the operation is flexible, the measurement is accurate, different processing requirements of workpieces can be met, and the processing fineness of the workpieces is improved.
It can be understood that the adjusting member may be a micrometer 170, or a bolt and a nut which are mutually matched and screwed, the nut is installed on the rotating frame 110, one end of the bolt is connected with the cutter 180, and the cutter 180 can be driven to move along the cutter mounting hole 120 by rotating the bolt, so that the length of the cutter 180 extending out of the cutter mounting portion can be adjusted. Wherein the nut may be provided as an integral structure with the turret 110.
It will be appreciated that, with reference to fig. 1-6, in some embodiments, the tool mounting portion is a tool mounting hole 120 opening into the turret 110 and the adjustment member is a micrometer 170 disposed on the turret 110. The micrometer 170 is mounted to one end of the tool mounting hole 120. The cutter 180 is movably installed in the cutter mounting hole 120, one end of the cutter 180 is connected with the micrometer 170, the other end of the cutter 180 extends out of the cutter mounting hole 120, and the end of the cutter 180 extending out of the cutter mounting hole 120 is the end of the cutter 180 with the cutting edge. In the structure, the coarse adjustment and the fine adjustment of the length of the tool 180 extending out of the tool mounting hole 120 can be realized by adjusting the micrometer 170, the operation is flexible, the measurement is accurate, different processing requirements of workpieces can be met, and the processing fineness of the workpieces can be improved.
It can be understood that the micrometer 170 is installed at one end of the tool mounting hole 120, specifically, the rotating frame 110 is installed with an installation block 171 for installing the micrometer 170, the installation block 171 is provided with a micrometer mounting hole communicated with the tool mounting hole 120, and the micrometer 170 is installed in the micrometer mounting hole. Wherein the mounting block 171 may be mounted to the rotating frame 110 by means of a bolt connection.
Referring to fig. 7, the present invention further provides a cutting device, which includes a frame 200 and the angle adjusting mechanism of any of the above embodiments, wherein the mounting seat 100 of the angle adjusting mechanism is mounted on the frame 200. By providing any angle adjusting mechanism, the adjusting structure between the rotating frame 110 and the mounting base 100 can flexibly adjust the rotating angle of the rotating frame 110, and the cutter 180 is mounted on the rotating frame 110, so that the cutting angle of the cutter 180 can be flexibly adjusted, and the cutting processing of a workpiece is facilitated.
Referring to fig. 7, in some embodiments, a worktable 240 for placing a workpiece is disposed on one side of the mounting base 100, and the mounting base 100 is in transmission connection with a driving mechanism 210, and the driving mechanism 210 can drive the mounting base 100 and drive the rotating frame 110 to move close to or away from the worktable 240. In the above structure, the worktable 240 is used for placing a workpiece, the driving mechanism 210 can drive the mounting base 100 and drive the rotating frame 110 to move close to or away from the worktable 240, and the tool 180 is mounted on the tool mounting portion of the rotating frame 110, so that the tool 180 can be driven to move close to or away from the worktable 240 to cut the workpiece, thereby realizing the cutting process of the workpiece.
It is understood that the driving mechanism 210 may be an electric push rod, an air cylinder, a hydraulic cylinder, or the like, and the present invention is not limited thereto.
It should be noted that, referring to fig. 7, in some embodiments, the rack 200 is provided with a slide rail 220, a slide carriage 230 is movably mounted on the slide rail 220, and the slide carriage 230 can move along the slide rail 220 to approach or move away from the workbench 240. The mounting seat 100 of the angle adjustment mechanism is mounted on the sliding seat 230, so that the driving mechanism 210 can drive the mounting seat 100 to move close to or away from the workbench 240 through the sliding rail 220, and the cutter 180 can be driven to cut a workpiece, thereby realizing the cutting processing of the workpiece. The arrangement of the sliding rail 220 and the sliding base 230 makes the movement of the mounting base 100 more stable.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. Angle adjustment mechanism of cutter, its characterized in that includes:
a mounting base (100);
the rotating frame (110) is rotatably connected with the mounting base (100), and a cutter mounting part for mounting a cutter (180) is arranged on the rotating frame (110);
the adjusting structure is arranged between the rotating frame (110) and the mounting seat (100), and the adjusting mechanism can adjust the rotating angle of the rotating frame (110) relative to the mounting seat (100).
2. The angle adjustment mechanism of claim 1, wherein the turret (110) is rotatably mounted to the mounting base (100) by a first rotation shaft (160);
the adjusting structure comprises a first pushing device and a second pushing device,
the first pushing device and the second pushing device are arranged on the rotating frame (110) and located on two sides of the first rotating shaft (160) in a one-to-one correspondence mode, and can be abutted to the mounting base (100) and matched with the mounting base to adjust the rotating angle of the rotating frame (110) around the first rotating shaft (160);
or the first pushing device and the second pushing device are arranged on the mounting base (100) and located on two sides of the first rotating shaft (160) in a one-to-one correspondence mode, and the first pushing device and the second pushing device can be abutted to the rotating frame (110) and are matched with the rotating frame (110) to adjust the rotating angle of the rotating frame (110) around the first rotating shaft (160).
3. The angle adjustment mechanism of claim 2, characterized in that the turret (110) defines at least one first threaded hole (140) and at least one second threaded hole (150), the first rotation axis (160) being located between the first threaded hole (140) and the second threaded hole (150),
the first pushing device comprises at least one first adjusting screw, the first adjusting screw is in threaded connection with the first threaded hole (140), and the first adjusting screw can reciprocate relative to the rotating frame (110) along the first threaded hole (140) and is abutted to the mounting seat (100);
the second pushing device comprises at least one second adjusting screw, the second adjusting screw is in threaded connection with the second threaded hole (150), and the second adjusting screw can reciprocate relative to the rotating frame (110) along the second threaded hole (150) and is abutted to the mounting seat (100).
4. The angle adjustment mechanism of claim 1, wherein the turret (110) is rotatably mounted to the mounting base (100) by a first rotation shaft (160);
the adjusting structure comprises a telescopic assembly capable of being extended or shortened, one end of the telescopic assembly is rotatably connected with the rotating frame (110) through a second rotating shaft, and the other end of the telescopic assembly is rotatably connected with the mounting seat (100).
5. The angle adjustment mechanism of claim 4, characterized in that the telescopic assembly comprises a threaded sleeve and a connecting screw which are mutually matched and in threaded connection, one of the threaded sleeve and the connecting screw is rotatably mounted on the rotating frame (110), and the other one is rotatably mounted on the mounting base (100).
6. The angle adjustment mechanism of claim 1, wherein the tool mounting portion is a tool mounting hole (120) opened in the turret (110);
the rotating frame (110) is provided with at least one cutter fixing hole (130) penetrating through the inner wall of the cutter mounting hole (120), and a fastener is movably mounted in the at least one cutter fixing hole (130).
7. The angle adjustment mechanism of claim 1 or 6, characterized in that the turret (110) is provided with an adjustment member for adjusting the length of the tool (180) protruding out of the tool mounting portion.
8. The angle adjustment mechanism according to claim 7, wherein the adjustment member is a micrometer (170), the micrometer (170) is attached to one end of the tool mounting portion,
a cutter (180) is movably mounted in the cutter mounting portion, one end of the cutter (180) is connected with the micrometer (170), and the other end of the cutter (180) extends out of the cutter mounting portion.
9. A cutting device, comprising:
a frame (200);
further comprising an angle adjustment mechanism for a tool according to any one of claims 1 to 8, said mounting (100) being mounted to said machine frame (200).
10. The cutting device according to claim 9, wherein a worktable (240) for placing a workpiece is arranged on one side of the mounting seat (100), a driving mechanism (210) is connected to the mounting seat (100) in a transmission manner, and the driving mechanism (210) can drive the mounting seat (100) and drive the rotating frame (110) to move close to or away from the worktable (240).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221497890.8U CN217668261U (en) | 2022-06-15 | 2022-06-15 | Angle adjusting mechanism and cutting device of cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221497890.8U CN217668261U (en) | 2022-06-15 | 2022-06-15 | Angle adjusting mechanism and cutting device of cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217668261U true CN217668261U (en) | 2022-10-28 |
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ID=83709788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221497890.8U Active CN217668261U (en) | 2022-06-15 | 2022-06-15 | Angle adjusting mechanism and cutting device of cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217668261U (en) |
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2022
- 2022-06-15 CN CN202221497890.8U patent/CN217668261U/en active Active
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