CN216096857U - Rotary cutting platform and cutting machine tool using same - Google Patents
Rotary cutting platform and cutting machine tool using same Download PDFInfo
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- CN216096857U CN216096857U CN202121327338.XU CN202121327338U CN216096857U CN 216096857 U CN216096857 U CN 216096857U CN 202121327338 U CN202121327338 U CN 202121327338U CN 216096857 U CN216096857 U CN 216096857U
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Abstract
The utility model provides a rotary cutting platform and a cutting machine tool using the same; the rotary cutting platform comprises a rotary workbench, a driving device, a driving turntable, an insulating mounting seat, a clamping piece and an electrode; the driving device is arranged inside the rotary worktable; the output end of the driving device extends out of the rotary worktable, and the driving turntable is arranged at the output end of the driving device; the bottom end of the insulating mounting seat is connected with the driving turntable; under the driving of the driving device, the driving rotating disc moves around the axis of the disc of the driving rotating disc to drive the insulating mounting seat and the clamping piece to rotate; the clamping piece is arranged at the top end of the insulating mounting seat, and the electrode is arranged on the clamping piece; the rotary cutting machine realizes rotary cutting operation on the workpiece, is stable in movement and accurate in positioning, and is beneficial to improving the quality of the cut workpiece.
Description
Technical Field
The utility model relates to the technical field of cutting machine tools, in particular to a rotary cutting platform and a cutting machine tool using the same.
Background
A linear cutting machine features that a moving metal wire is used as the electrode of tool, a pulse current is conducted between the metal wire and workpiece, and the workpiece is cut by the corrosion action of pulse discharge.
The existing linear cutting machine generally adopts linear cutting, only can perform linear cutting on workpieces, the cutting capability is limited, when some annular workpieces such as pistons, sealing plugs and the like need to be machined, for example, when chamfer machining and other operations need to be performed, the workpieces need to be rotationally cut, the existing cutting machine is difficult to realize, the working efficiency is low, and the cutting quality is poor.
SUMMERY OF THE UTILITY MODEL
In view of the above drawbacks, the present invention provides a rotary cutting platform and a cutting machine using the same, which solves the problems.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a rotary cutting platform comprises a rotary workbench, a driving device, a driving turntable, an insulating mounting seat, a clamping piece and an electrode;
the driving device is arranged inside the rotary worktable;
the output end of the driving device extends out of the rotary worktable, and the driving turntable is arranged at the output end of the driving device;
the bottom end of the insulating mounting seat is connected with the driving turntable;
under the driving of the driving device, the driving rotating disc moves around the axis of the disc of the driving rotating disc to drive the insulating mounting seat and the clamping piece to rotate;
the clamping piece is arranged at the top end of the insulating mounting seat, and the electrode is arranged on the clamping piece.
Preferably, the clamping piece comprises a magnetic suction seat and a magnetic positioning block, and the magnetic positioning block is arranged at the top end of the insulating mounting seat; the magnetic suction seat is arranged above the magnetic positioning block, and the magnetic suction seat and the magnetic positioning block have the tendency of being close to each other under the action of magnetic force.
Preferably, the magnetic positioning block is provided with a positioning pin column for installing and positioning the processing workpiece.
Preferably, two magnetic block mounting grooves are formed in the lower portion of the magnetic suction seat, and magnetic blocks are arranged in the magnetic block mounting grooves.
Preferably, the insulating mounting seat comprises a large-diameter cylindrical section, a taper section and a small-diameter cylindrical section; the large-diameter cylindrical section, the taper section and the small-diameter cylindrical section are sequentially connected; the large-diameter cylindrical section, the taper section and the small-diameter cylindrical section are of an integrally formed structure;
the large-diameter cylindrical section is connected with the driving turntable, and the small-diameter cylindrical section is connected with the magnetic positioning block.
Preferably, the insulating mounting seat is connected with the driving turntable through a connecting piece; the connecting piece is the cake form, the outside of connecting piece pass through the bolt with the drive carousel is connected, the inboard of connecting piece pass through the bolt with insulating mount pad is connected.
Preferably, the driving turntable is provided with a mounting groove in the radial direction, a mounting nut is slidably arranged in the mounting groove, and the mounting groove limits the side surface of the mounting nut so that the mounting nut cannot rotate; the connecting piece is locked with the mounting nut through a bolt so as to fix the connecting piece.
Preferably, the utility model also provides a cutting machine tool, which comprises a machine tool, a moving platform, a cutting machine and the rotary cutting platform;
the moving platform is slidably arranged on the machine tool; the movable platform can slide along the horizontal front-back direction and the horizontal left-right direction;
the rotary cutting platform is arranged on the upper surface of the moving platform;
the cutting machine is arranged on one side of the moving platform.
Preferably, the machine tool is provided with a plurality of pressing parts and positioning parts, the positioning parts are respectively arranged on two adjacent sides of the rotary workbench, and the pressing parts are arranged on the opposite sides of the positioning parts;
the pressing piece presses the rotary workbench towards the direction of the machine tool.
One of the above technical solutions has the following advantages or beneficial effects:
the utility model provides a rotary cutting platform and use its cutting off machine, rotary cutting platform can drive and wait to process the work piece and carry out rotary motion to the realization is not only moved stably and is fixed a position accurately to the rotary cutting operation of work piece, and is favorable to improving the quality of cutting the work piece.
Drawings
FIG. 1 is a schematic perspective view of one embodiment of the present invention;
FIG. 2 is an exploded view of one embodiment of the present invention;
FIG. 3 is a schematic view of a magnetic chuck according to one embodiment of the present invention;
fig. 4 is a schematic perspective view of one embodiment of a cutting machine to which the present invention is applied.
Wherein: the device comprises a rotary workbench 1, a driving device 2, a driving turntable 3, a mounting groove 31, a mounting nut 32, an insulating mounting seat 4, a large-diameter cylindrical section 41, a taper section 42, a small-diameter cylindrical section 43, a clamping piece 5, a magnetic suction seat 51, a magnetic block mounting groove 511, a magnetic positioning block 52, a positioning pin 521, an electrode 6, a connecting piece 7, a machine tool 100, a pressing piece 101, a positioning piece 102, a moving platform 200, a cutting machine 300 and a rotary cutting platform 400.
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 or similar 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 accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.
In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The following describes a rotary cutting platform and a cutting machine tool using the same according to an embodiment of the present invention with reference to fig. 1 to 4, including a rotary table 1, a driving device 2, a driving turntable 3, an insulating mounting seat 4, a clamping member 5 and an electrode 6;
the driving device 2 is arranged inside the rotary worktable 1;
the output end of the driving device 2 extends out of the rotary table 1, and the driving turntable 3 is arranged at the output end of the driving device 2;
the bottom end of the insulating mounting seat 4 is connected with the driving turntable 3;
under the drive of the driving device 2, the driving turntable 3 moves around the axis of the disc thereof to drive the insulating mounting seat 4 and the clamping piece 5 to rotate;
the clamping piece 5 is arranged at the top end of the insulating mounting seat 4, and the electrode 6 is arranged on the clamping piece 5.
Specifically, in this embodiment, the driving device 2 is composed of a motor and a speed reducer, the speed reducer is a worm gear speed reducer, the compactness of the structure can be improved, the clamping piece 5 is arranged at the upper end of the insulating mounting seat 4, the insulation mounting seat 4 can prevent the current of the lower cutting line from being transmitted to the rotary worktable 1, avoid the danger of fire and the like caused by spark caused by the current, the insulating mounting seat 4 is also used for clamping a workpiece to be processed, and in particular, the workpiece is fixedly arranged on the clamping piece 5 in the working process, the drive means 2 are then activated, by transmitting the kinetic energy of rotation to the insulating mount 4, the insulating mounting seat 4 rotates, so as to drive the workpiece fixed on the clamping piece 5 to rotate, then, the workpiece is close to the cutting line of the cutting machine 300, and the workpiece is cut in a rotating mode through the cutting line; the high-precision cutting of disc-shaped workpieces can be realized, such as cutting processing of sealing plugs, pistons and the like; during the work of realizing rotary cutting, this rotary cutting platform job stabilization and security are high, and work piece cutting effect is good, and work efficiency is high.
Further, the clamping member 5 includes a magnetic attraction seat 51 and a magnetic positioning block 52, and the magnetic positioning block 52 is disposed at the top end of the insulating mounting seat 4; the magnetic attraction seat 51 is arranged above the magnetic positioning block 52, and the magnetic attraction seat 51 and the magnetic positioning block 52 have a tendency of approaching each other under the action of magnetic force.
Specifically, in the embodiment, in the work piece installation operation, the work piece is first positioned on the surface of the magnetic positioning block 52, then the magnetic attraction seat 51 is installed on the upper surface of the work piece, the magnetic attraction seat 51 and the magnetic positioning block 52 attract each other under the action of magnetic force, so that the work piece is fixed between the magnetic attraction seat 51 and the magnetic positioning block 52, the thickness of the work piece to be processed should be within 8mm, and the magnetic force of the magnetic attraction seat 51 and the magnetic positioning block 52 is large enough to position the work piece; the installation and the disassembly of the clamping piece 5 are convenient, the installation structure is stable, and the working efficiency is high.
Further, the magnetic positioning block 52 is provided with a positioning pin 521 for positioning and mounting the workpiece to be machined.
Specifically, in this embodiment, the magnetic positioning block 52 is provided with the positioning pin 521, the bottom of the workpiece to be processed is correspondingly provided with a positioning hole, and the workpiece is positioned in the magnetic positioning block 52, the positioning pin 521 is inserted into the positioning hole of the workpiece, so as to position the workpiece, the positioning operation is convenient, the positioning accuracy of the workpiece can be ensured, and the cutting quality and accuracy are improved.
Further, two magnetic block mounting grooves 511 are arranged below the magnetic attraction seat 51, and magnetic blocks are arranged in the magnetic block mounting grooves 511.
Specifically, in this embodiment, the bottom of the magnetic block mounting groove 511 is provided with a magnetic block mounting hole penetrating through the magnetic attraction seat 51, and after the magnetic block is placed into the magnetic block mounting groove 511, the magnetic block is fixed through the magnetic block mounting hole and can be mounted and fixed in the manner of bolts and the like, so that the magnetic block is mounted in the magnetic block mounting groove 511, and the mounting and dismounting are also more convenient.
Further, the insulating mounting seat 4 comprises a large-diameter cylindrical section 41, a taper section 42 and a small-diameter cylindrical section 43; the large-diameter cylindrical section 41, the taper section 42 and the small-diameter cylindrical section 43 are connected in sequence; the large-diameter cylindrical section 41, the taper section 42 and the small-diameter cylindrical section 43 are of an integrally formed structure;
the large-diameter cylindrical section 41 is connected with the driving turntable 3, and the small-diameter cylindrical section 43 is connected with the magnetic positioning block 52.
Specifically, in this embodiment, the power of the driving device 2 is transmitted from the large-diameter cylindrical section 41 to the tapered section 42 and then to the small-diameter cylindrical section 43, and the workpiece is mounted on the small-diameter cylindrical section 43, and because the whole insulating mount 4 is in a tapered shape and has a structure with a small top and a large bottom, the vibration of the insulating mount 4 during movement can be reduced, the stability of the rotational movement is improved, and the cutting quality is improved.
Further, the insulating mounting seat 4 is connected with the driving turntable 3 through a connecting piece 7; the connecting piece 7 is the cake form, the outside of connecting piece 7 pass through the bolt with drive carousel 3 is connected, the inboard of connecting piece 7 pass through the bolt with insulating mount pad 4 is connected.
Specifically, the bottom of insulating mount pad 4 is cylindric, is difficult for installing on drive arrangement 2's output, in this embodiment insulating mount pad 4 passes through connecting piece 7 with drive arrangement 2's output is connected, leads to connecting piece 7 upper surface down construction bolt will the drive sabot is fixed on drive arrangement 2's the output connecting piece 7 lower surface up construction bolt will the drive sabot with insulating mount pad 4 is connected, and the installation is dismantled all very conveniently, improves work efficiency.
Further, the driving turntable 3 is provided with a mounting groove 31 in the radial direction, a mounting nut 32 is slidably arranged in the mounting groove 31, and the mounting groove 31 limits the side surface of the mounting nut 32, so that the mounting nut 32 cannot rotate; the connecting member 7 is fastened to the mounting nut 32 by a bolt to fix the connecting member 7.
Specifically, in this embodiment, the mounting nut 32 is slidable in the mounting groove 31 along the proceeding direction of the feeding turntable, the insulating mounting seat 4 can be replaced according to the size of the workpiece, the size of the connecting piece 7 can be replaced correspondingly, and when the connecting piece 7 with different sizes is mounted, the position of the mounting nut 32 can be adjusted according to the size of the connecting piece 7 and the mounting position of the connecting bolt, so that the driving turntable 3 can adapt to the mounting of the insulating mounting seats 4 with different sizes, and the adaptability is high.
The utility model also provides a cutting machine, which comprises a machine tool 100, a movable platform 200, a cutting machine 300 and the rotary cutting platform 400;
the movable platform 200 is slidably provided to the machine tool 100; the mobile platform 200 can slide along the horizontal front and back direction and the horizontal left and right direction;
the rotary cutting platform 400 is disposed on the upper surface of the moving platform 200;
the cutter 300 is disposed at one side of the moving platform 200.
Specifically, in the specific work of this embodiment, a workpiece is fixed behind the rotary cutting platform 400, and is moved to an accurate position to be processed by translating the movable platform 200 in the horizontal direction back, forth, left and right, and then the driving device 2 of the rotary cutting platform 400 is started to drive the workpiece to rotate, and at the same time, the cutting machine 300 is started to operate the cutting line, and then the workpiece is moved close to the cutting line of the cutting machine 300 by the movable platform 200, so that the rotary linear cutting operation of the workpiece is realized, the work is stable and efficient, and the cutting quality is high.
Further, the machine tool 100 is provided with a pressing member 101 and a positioning member 102, the positioning members 102 are provided in a plurality and respectively disposed on two adjacent sides of the rotary table 1, and the pressing member 101 is disposed on the opposite side of the positioning member 102;
the pressing member 101 presses the rotary table 1 in the direction of the machine tool 100.
Specifically, in this embodiment, the rotary cutting platform 400 is positioned by the positioning element 102, when the rotary table 1 is installed, two adjacent sides of the rotary table 1 are respectively attached to the positioning element 102, so as to perform preliminary positioning on the rotary table 1, then the pressing element 101 is installed on the machine tool 100, one end of the pressing element 101 extends into a pressing groove of the rotary table 1, and then the rotary cutting platform is installed on a corresponding hole on the machine tool 100 by a bolt, so as to press the rotary table 1 on the machine tool 100, and position the rotary table 1 between the pressing element 101 and the positioning element 102; the accuracy of the positioning of the rotary table 1 and the stability of the structural installation are ensured.
Other configurations and operations of a rotary cutting table and a cutting machine tool using the same according to embodiments of the present invention are known to those skilled in the art and will not be described in detail herein.
In the description herein, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. A rotary cutting platform, comprising: the device comprises a rotary workbench, a driving device, a driving turntable, an insulating mounting seat, a clamping piece and an electrode;
the driving device is arranged inside the rotary worktable;
the output end of the driving device extends out of the rotary worktable, and the driving turntable is arranged at the output end of the driving device;
the bottom end of the insulating mounting seat is connected with the driving turntable;
under the driving of the driving device, the driving rotating disc moves around the axis of the disc of the driving rotating disc to drive the insulating mounting seat and the clamping piece to rotate;
the clamping piece is arranged at the top end of the insulating mounting seat, and the electrode is arranged on the clamping piece.
2. A rotary cutting platform according to claim 1, wherein: the clamping piece comprises a magnetic suction seat and a magnetic positioning block, and the magnetic positioning block is arranged at the top end of the insulating mounting seat; the magnetic suction seat is arranged above the magnetic positioning block, and the magnetic suction seat and the magnetic positioning block have the tendency of being close to each other under the action of magnetic force.
3. A rotary cutting platform according to claim 2, wherein: the magnetic positioning block is provided with a positioning pin column for installing and positioning the processing workpiece.
4. A rotary cutting platform according to claim 2, wherein: two magnetic block mounting grooves are formed in the lower portion of the magnetic suction seat, and magnetic blocks are arranged in the magnetic block mounting grooves.
5. A rotary cutting platform according to claim 2, wherein: the insulating mounting seat comprises a large-diameter cylindrical section, a taper section and a small-diameter cylindrical section; the large-diameter cylindrical section, the taper section and the small-diameter cylindrical section are sequentially connected; the large-diameter cylindrical section, the taper section and the small-diameter cylindrical section are of an integrally formed structure;
the large-diameter cylindrical section is connected with the driving turntable, and the small-diameter cylindrical section is connected with the magnetic positioning block.
6. A rotary cutting platform according to claim 1, wherein: the insulating mounting seat is connected with the driving turntable through a connecting piece; the connecting piece is the cake form, the outside of connecting piece pass through the bolt with the drive carousel is connected, the inboard of connecting piece pass through the bolt with insulating mount pad is connected.
7. A rotary cutting platform according to claim 6, wherein: the driving turntable is provided with a mounting groove in the radial direction, a mounting nut is slidably arranged in the mounting groove, and the mounting groove limits the side surface of the mounting nut so that the mounting nut cannot rotate; the connecting piece is locked with the mounting nut through a bolt so as to fix the connecting piece.
8. A cutting machine, characterized by: comprising a machine tool, a mobile platform, a cutting machine and a rotary cutting platform according to any one of claims 1 to 7;
the moving platform is slidably arranged on the machine tool; the movable platform can slide along the horizontal front-back direction and the horizontal left-right direction;
the rotary cutting platform is arranged on the upper surface of the moving platform;
the cutting machine is arranged on one side of the moving platform.
9. A cutting machine as claimed in claim 8, characterized in that: the machine tool is provided with a plurality of pressing pieces and positioning pieces, the positioning pieces are respectively arranged on two adjacent sides of the rotary workbench, and the pressing pieces are arranged on the opposite sides of the positioning pieces;
the pressing piece presses the rotary workbench towards the direction of the machine tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121327338.XU CN216096857U (en) | 2021-06-15 | 2021-06-15 | Rotary cutting platform and cutting machine tool using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121327338.XU CN216096857U (en) | 2021-06-15 | 2021-06-15 | Rotary cutting platform and cutting machine tool using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216096857U true CN216096857U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121327338.XU Active CN216096857U (en) | 2021-06-15 | 2021-06-15 | Rotary cutting platform and cutting machine tool using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216096857U (en) |
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2021
- 2021-06-15 CN CN202121327338.XU patent/CN216096857U/en active Active
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