CN112404625A - Electric spark machine tool with precision adjusting function for machining - Google Patents
Electric spark machine tool with precision adjusting function for machining Download PDFInfo
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- CN112404625A CN112404625A CN202011239676.8A CN202011239676A CN112404625A CN 112404625 A CN112404625 A CN 112404625A CN 202011239676 A CN202011239676 A CN 202011239676A CN 112404625 A CN112404625 A CN 112404625A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
- B23H11/003—Mounting of workpieces, e.g. working-tables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
- B23H1/10—Supply or regeneration of working media
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention discloses a machining electric spark machine tool with a precision adjusting function, which comprises a rack, wherein a pulse power supply is arranged in the rack, one end of the pulse power supply is provided with an electrode, a machining box is arranged on the electrode, and the top end of the machining box is provided with a sliding box. The processing box is provided with the fixing frame, the position of a workpiece on the fixing frame is fixed through the adjusting plate, the workpiece is convenient to change in position, the workpiece is better processed, the processing box is connected with the position of the rack through the buckle plate, the material inside the processing box is convenient to clean and dispose waste materials through the connection of the buckle plate, the maintenance work inside the processing box is convenient, the radial motor is installed at the top end of the sliding box and used for fixing the rotation of the connecting shaft, the lifting of a tool electrode is convenient, and the position adjustment of the tool electrode is convenient through the connection of the connecting shaft.
Description
Technical Field
The invention relates to the technical field of electric spark machining, in particular to a machining electric spark machine tool with a precision adjusting function.
Background
An electric discharge machine is a machining device. The method is widely applied to the manufacture of various metal dies and mechanical equipment. Electrical discharge machining consists of many microscopic single-pulse discharge processes. The normal single pulse discharge process comprises ionization and breakdown of a medium between two poles to form a discharge channel, the working liquid is gasified and cracked by instantaneous high temperature in the discharge channel, a metal material is melted and gasified, machining chips are thrown into the working liquid by instantaneous high pressure, and the medium between two poles is subjected to deionization along with the end of pulse discharge to recover the insulating complex process. The basic state of each pulse of the discharge in the discharge gap during spark machining is called the discharge state. The discharge state includes five kinds of open circuit, spark discharge, transition arc discharge, arc discharge and short circuit. The electric spark machining is one of special machining technologies, is widely applied to the industries of die manufacturing and machining, can be used for machining superhard materials and workpieces with complex shapes which are difficult to machine by using a traditional cutting method, is usually used for machining conductive materials, and is also called as electric discharge machining or electric erosion machining, wherein the special machining method is used for eroding and removing the conductive materials by utilizing the electric erosion action generated when pulse discharge is carried out between two electrodes immersed in working liquid. The problems of poor adjusting capability and poor workpiece fixity of the electric spark machine tool at the present stage are solved.
Disclosure of Invention
The invention aims to provide a processing spark machine tool with a precision adjusting function, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a take spark machine tool for processing of precision adjustment function, includes the frame, be provided with pulse power supply in the frame, pulse power supply's one end is provided with the electrode, be provided with the processing case on the electrode, the slip case is installed on the top of processing case, be provided with the axial motor in the slip case, the cross axle is installed to the one end of axial motor, the top of slip case is provided with the sheath, supporting leg and universal wheel are installed to the frame bottom, the universal wheel is located the supporting leg inboard.
Preferably, the supporting legs are adjustable supporting legs, the height of the extended supporting legs is larger than that of the universal wheels, and the height of the shortened supporting legs is smaller than that of the universal wheels.
Preferably, the top end of the sheath is provided with a radial motor, and the bottom end of the radial motor is provided with a connecting shaft.
Preferably, the bottom end of the sheath is provided with a connecting plate, the connecting plate is provided with a screw shaft plate, the bottom end of the connecting plate is provided with a tool electrode, and the bottom end of the connecting plate is provided with a connecting seat.
Preferably, the processing box is provided with a buckle plate, the processing box is provided with a support, and the support is located at two ends of the processing box.
Preferably, a fixing frame is arranged in the processing box, and a workpiece seat is arranged on the fixing frame.
Preferably, the fixing frame is provided with an adjusting plate, and the adjusting plate is located at two ends of the fixing frame.
Preferably, the using method comprises the following steps:
s1: the position of the pulse power supply is fixedly connected through the rack, and the position of the electrode is electrically connected through the pulse power supply 9, so that the electrical input on the electrode is realized;
s2: storing working liquid through a processing box on the rack;
s3: the position of the processing box is fixed by connecting a buckle plate on the processing box with the position of the rack;
s4: the position of the workpiece seat is connected through a bracket on the processing box, so that the position of the workpiece is fixed;
s5: the position of the workpiece is locked by the connection of the adjusting plate and the fixing frame;
s6: the position of the sliding box is fixed through the rack, and then the position of the transverse shaft is connected through an axial motor in the sliding box, so that the transverse shaft is fixedly connected with the position of the screw shaft plate;
s7: the position of the sheath is carried out through the screw shaft plate, the connecting shaft is driven through the radial motor at the top end of the sheath, and the position of the fixed connecting seat is connected through the connecting shaft;
s8: the position of the tool electrode is connected through the connecting seat, so that the position of the tool electrode is adjusted, the connection of the electrode inside the machining box is realized, and the electric spark machining is realized.
Compared with the prior art, the invention has the beneficial effects that: in the invention, the processing box is provided with the fixing frame, and the position of the adjusting plate is connected through the fixing frame, the position of the workpiece on the fixing frame is fixed through the adjusting plate, the adjusting plate has the adjusting function, the position change of the workpiece is convenient, thereby better processing the processing box, the processing box is connected with the position of the frame through the pinch plate, and the processing box is convenient for cleaning materials and processing waste materials in the processing box through the connection of the pinch plate, thereby facilitating the maintenance work of the processing box, the top end of the frame is provided with a sliding box, and the sliding box is internally provided with an axial motor and a transverse shaft for fixing the position of the tool electrode so as to realize the transverse movement of the tool electrode, the top end of the sliding box is provided with a radial motor which is used for fixing the rotation of the connecting shaft, so that the lifting of the tool electrode is facilitated, and the position adjustment of the tool electrode is facilitated through the connection of the connecting shaft; the bottom end of the rack is provided with a supporting leg and a universal wheel, the supporting leg adopts an adjustable supporting leg, the extended height of the supporting leg is greater than the height of the universal wheel, and the shortened height of the supporting leg is less than the height of the universal wheel; supporting legs or universal wheels can be selected and used according to requirements.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the connecting plate of the present invention.
Fig. 3 is a top view of the process tank of the present invention.
Fig. 4 is a schematic structural view of the regulating plate of the present invention.
Fig. 5 is a schematic structural diagram of the present invention.
In the figure: 1. a radial motor; 2. a connecting shaft; 3. a sheath; 4. a slide box; 5. a horizontal axis; 6. an axial motor; 7. a processing box; 8. an electrode; 9. a pulse power supply; 10. a frame; 11. a connecting plate; 12. a screw shaft plate; 13. a connecting seat; 14. a tool electrode; 15. a fixed mount; 16. buckling the plate; 17. a support; 18. an adjusting plate; 19. a workpiece seat; 20. supporting legs; 21. a universal wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Example one
Referring to fig. 1 to 5, in an embodiment of the present invention, a machining spark machine tool with a precision adjustment function includes a frame 10, a pulse power supply 9 is disposed in the frame 10, the pulse power supply 9 is used for supplying power to achieve electrical conduction of an electrode 8, one end of the pulse power supply 9 is provided with the electrode 8, the electrode 8 is used for connecting a tool electrode 14 to achieve breakdown machining on a workpiece, the electrode 8 is provided with a machining box 7, the machining box 7 is used for placing the workpiece and storing working fluid, a sliding box 4 is mounted at a top end of the machining box 7, the sliding box 4 is used for controlling lateral movement of a radial motor 1, an axial motor 6 is disposed in the sliding box 4, the axial motor 6 is used for driving a lateral shaft 5 to move to achieve lateral movement of the tool electrode 14, one end of the axial motor 6 is mounted with the lateral shaft 5, the lateral shaft 5 is used for controlling the positional movement of the, the top end of the sliding box 4 is provided with a sheath 3, the sheath 3 is used for protecting the outer side position of the connecting shaft 2, the top end of the sheath 3 is provided with a radial motor 1, the radial motor 1 is used for driving the connecting shaft 2 to rotate so as to realize the position lifting of the tool electrode 14, the bottom end of the radial motor 1 is provided with the connecting shaft 2, the connecting shaft 2 is used for connecting the position of the connecting plate 11 so as to control the position movement of the tool electrode 14, the bottom end of the sheath 3 is provided with a connecting plate 11, the connecting plate 11 is used for connecting the tool electrode 14, the bottom end of the connecting plate 11 is provided with a connecting seat 13, the connecting seat 13 is used for fixing the position of the tool electrode 14, the tool electrode 14 is used for processing a workpiece, the connecting plate 11 is provided with a screw shaft plate 12, the screw shaft plate 12 is used for connecting the rotating connection of the transverse shaft 5, the pinch plate 16 is used for fixing the position of the processing box 7, a support 17 is arranged on the processing box 7, the support 17 is used for connecting the position of a workpiece seat 19 to be fixed, the support 17 is located at two ends of the processing box 7, a fixing frame 15 is arranged in the processing box 7, the fixing frame 15 is used for fixing the position of a workpiece, the workpiece seat 19 is arranged on the fixing frame 15, the workpiece seat 19 is used for fixing the bottom end position of the workpiece, an adjusting plate 18 is arranged on the fixing frame 15, the adjusting plate 18 is used for adjusting the position of the workpiece, and the adjusting plate 18 is located at two ends of the fixing frame 15; the bottom end of the rack 10 is provided with a supporting leg 20 and a universal wheel 21, the universal wheel 21 is positioned on the inner side of the supporting leg 20, the supporting leg 20 adopts an adjustable supporting leg, the extended height of the supporting leg 20 is greater than the height of the universal wheel 21, and the shortened height of the supporting leg 20 is less than the height of the universal wheel 21; supporting legs or universal wheels can be selected and used according to requirements;
the using method comprises the following steps:
s1: the position of the pulse power supply 9 is fixedly connected through the frame 10, and the position of the electrode 8 is electrically connected through the pulse power supply 9, so that the electrical input on the electrode 8 is realized;
s2: working fluid is stored through a processing box 7 on the frame 10;
s3: the position of the processing box 7 is fixed by connecting the buckle plate 16 on the processing box 7 with the position of the frame 10;
s4: the position of a workpiece seat 19 is connected through a bracket 17 on the processing box 7, so that the position of the workpiece is fixed;
s5: the position of the workpiece is locked by the connection of the adjusting plate 18 and the fixing frame 15;
s6: the position of the sliding box 4 is fixed through the frame 10, and further the position of the transverse shaft 5 is connected through the axial motor 6 in the sliding box 4, so that the position of the threaded shaft plate 12 is fixedly connected with the transverse shaft 5;
s7: the position of the sheath 3 is carried out through the screw shaft plate 12, the connecting shaft 2 is driven through the radial motor 1 at the top end of the sheath 3, and then the position of the fixed connecting seat 13 is connected through the connecting shaft 2;
s8: the position of the tool electrode 14 is connected through the connecting seat 13, so that the position of the tool electrode 14 is adjusted, the electrode 8 in the machining box 7 is connected, and the electric spark machining is realized.
The working principle of the invention is as follows: when the device is used, the position of a pulse power supply 9 is fixedly connected through a rack 10, the position of an electrode 8 is electrically connected through the pulse power supply 9, the electrical input on the electrode 8 is realized, working fluid is stored through a processing box 7 on the rack 10, the position of the rack 10 is connected through a buckle plate 16 on the processing box 7, the position fixing of the processing box 7 is realized, the position of a workpiece seat 19 is connected through a bracket 17 on the processing box 7, the position fixing of a workpiece is realized, the position locking of the workpiece is realized through the connection of an adjusting plate 18 and a fixing frame 15, the position of a sliding box 4 is fixed through the rack 10, the position of a transverse shaft 5 is connected through an axial motor 6 inside the sliding box 4, the position of a threaded shaft plate 12 is fixedly connected through the transverse shaft plate 5, the position of a sheath 3 is further carried out through the threaded shaft plate 12, a radial motor 1 at the top end of the sheath 3, and then the position of the connecting base 13 is connected and fixed through the connecting shaft 2, and the position of the tool electrode 14 is connected through the connecting base 13, so that the position of the tool electrode 14 is adjusted, the connection of the electrode 8 in the machining box 7 is realized, and the electric spark machining is realized.
Example two
Referring to fig. 1 to 3 and fig. 5, in an embodiment of the present invention, a machining spark machine tool with a precision adjustment function includes a frame 10, a pulse power supply 9 is disposed in the frame 10, the pulse power supply 9 is used for providing a power supply to achieve electrical conduction of an electrode 8, one end of the pulse power supply 9 is provided with the electrode 8, the electrode 8 is used for connecting a tool electrode 14 to achieve breakdown machining on a workpiece, the electrode 8 is provided with a machining box 7, the machining box 7 is used for placing the workpiece and storing a working fluid, a sliding box 4 is mounted at a top end of the machining box 7, the sliding box 4 is used for controlling lateral movement of a radial motor 1, an axial motor 6 is disposed in the sliding box 4, the axial motor 6 is used for driving the lateral shaft 5 to move to achieve lateral movement of the tool electrode 14, a lateral shaft 5 is mounted at one end of the axial motor 6, the lateral shaft 5 is used for controlling position, the top end of the sliding box 4 is provided with a sheath 3, the sheath 3 is used for protecting the outer side position of the connecting shaft 2, the top end of the sheath 3 is provided with a radial motor 1, the radial motor 1 is used for driving the connecting shaft 2 to rotate so as to realize the position lifting of the tool electrode 14, the bottom end of the radial motor 1 is provided with the connecting shaft 2, the connecting shaft 2 is used for connecting the position of the connecting plate 11 so as to control the position movement of the tool electrode 14, the bottom end of the sheath 3 is provided with a connecting plate 11, the connecting plate 11 is used for connecting the tool electrode 14, the bottom end of the connecting plate 11 is provided with a connecting seat 13, the connecting seat 13 is used for fixing the position of the tool electrode 14, the tool electrode 14 is used for processing a workpiece, the connecting plate 11 is provided with a screw shaft plate 12, the screw shaft plate 12 is used for connecting the rotating connection of the transverse shaft 5, the pinch plate 16 is used for fixing the position of the processing box 7, a bracket 17 is arranged on the processing box 7, the bracket 17 is used for connecting the workpiece seat 19 for fixing, the bracket 17 is positioned at two ends in the processing box 7, and a fixing frame 15 is arranged in the processing box 7; the bottom end of the rack 10 is provided with a supporting leg 20 and a universal wheel 21, the universal wheel 21 is positioned on the inner side of the supporting leg 20, the supporting leg 20 adopts an adjustable supporting leg, the extended height of the supporting leg 20 is greater than the height of the universal wheel 21, and the shortened height of the supporting leg 20 is less than the height of the universal wheel 21; supporting legs or universal wheels can be selected and used according to requirements;
the using method comprises the following steps:
s1: the position of the pulse power supply 9 is fixedly connected through the frame 10, and the position of the electrode 8 is electrically connected through the pulse power supply 9, so that the electrical input on the electrode 8 is realized;
s2: working fluid is stored through a processing box 7 on the frame 10;
s3: the position of the processing box 7 is fixed by connecting the buckle plate 16 on the processing box 7 with the position of the frame 10;
s4: the position of the sliding box 4 is fixed through the frame 10, and further the position of the transverse shaft 5 is connected through the axial motor 6 in the sliding box 4, so that the position of the threaded shaft plate 12 is fixedly connected with the transverse shaft 5;
s5: the position of the sheath 3 is carried out through the screw shaft plate 12, the connecting shaft 2 is driven through the radial motor 1 at the top end of the sheath 3, and then the position of the fixed connecting seat 13 is connected through the connecting shaft 2;
s6: the position of the tool electrode 14 is connected through the connecting seat 13, so that the position of the tool electrode 14 is adjusted, the electrode 8 in the machining box 7 is connected, and the electric spark machining is realized.
The working principle of the invention is as follows: when the device is used, the position of a pulse power supply 9 is fixedly connected through a rack 10, the position of an electrode 8 is electrically connected through the pulse power supply 9, the electrical input on the electrode 8 is realized, working fluid is stored through a processing box 7 on the rack 10, the position of the processing box 7 is fixed through the connection of a buckle plate 16 on the processing box 7 with the position of the rack 10, the position of a sliding box 4 is fixed through the rack 10, the position of a transverse shaft 5 is connected through an axial motor 6 inside the sliding box 4, the position of a threaded shaft plate 12 is fixedly connected with the transverse shaft 5, the position of a sheath 3 is further connected through the threaded shaft plate 12, a connecting shaft 2 is driven through a radial motor 1 at the top end of the sheath 3, the position of a fixed connecting seat 13 is connected through the connecting shaft 2, the position of a tool electrode 14 is connected through the connecting seat 13, and the position of the tool electrode 14 is, the connection of the electrode 8 in the processing box 7 is realized, and the electric spark processing is realized.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a take spark machine tool for processing of precision adjustment function, includes frame (10), its characterized in that: be provided with pulse power supply (9) in frame (10), the one end of pulse power supply (9) is provided with electrode (8), be provided with processing case (7) on electrode (8), slip case (4) are installed on the top of processing case (7), be provided with axial motor (6) in slip case (4), cross axle (5) are installed to the one end of axial motor (6), the top of slip case (4) is provided with sheath (3), supporting leg (20) and universal wheel (21) are installed to frame (10) bottom, universal wheel (21) are located supporting leg (20) inboard.
2. The electric spark machine tool for machining with a precision adjustment function according to claim 1, characterized in that: the adjustable support legs are adopted for the support legs (20), the extended height of the support legs (20) is larger than that of the universal wheels (21), and the shortened height of the support legs (20) is smaller than that of the universal wheels (21).
3. The electric spark machine tool for machining with a precision adjustment function according to claim 1, characterized in that: the radial motor (1) is installed on the top of sheath (3), connecting axle (2) is installed to the bottom of radial motor (1).
4. The electric spark machine tool for machining with a precision adjustment function according to claim 1, characterized in that: connecting plate (11) are installed to the bottom of sheath (3), be provided with silk axial plate (12) on connecting plate (11), tool electrode (14) are installed to the bottom of connecting plate (11), connecting seat (13) are installed to the bottom of connecting plate (11).
5. The electric spark machine tool for machining with a precision adjustment function according to claim 1, characterized in that: the processing box (7) is provided with a buckle plate (16), the processing box (7) is provided with a support (17), and the support (17) is positioned at two ends of the processing box (7).
6. The electric spark machine tool for machining with a precision adjustment function according to claim 1, characterized in that: a fixing frame (15) is arranged in the processing box (7), and a workpiece seat (19) is arranged on the fixing frame (15).
7. The electric spark machine tool for machining with a precision adjustment function according to claim 1, characterized in that: the fixing frame (15) is provided with an adjusting plate (18), and the adjusting plate (18) is located at two ends of the fixing frame (15).
8. A machining electric spark machine with a precision adjustment function according to any one of claims 1 to 7, characterized in that: the using method comprises the following steps:
s1: the position of the pulse power supply (9) is fixedly connected through the rack (10), and the position of the electrode (8) is electrically connected through the pulse power supply (9), so that the electrical input on the electrode (8) is realized;
s2: working fluid is stored through a processing box (7) on the frame (10);
s3: the position of the processing box (7) is fixed by connecting a buckle plate (16) on the processing box (7) with the position of the rack (10);
s4: the position of a workpiece seat (19) is connected through a bracket (17) on the processing box (7), so that the position of the workpiece is fixed;
s5: the position of the workpiece is locked by connecting the adjusting plate (18) with the fixing frame (15);
s6: the position of the sliding box (4) is fixed through the rack (10), and then the position of the transverse shaft (5) is connected through an axial motor (6) in the sliding box (4), so that the transverse shaft (5) is fixedly connected with the position of the threaded shaft plate (12);
s7: the position of the sheath (3) is carried out through the screw shaft plate (12), the connecting shaft (2) is driven through the radial motor (1) at the top end of the sheath (3), and then the position of the fixed connecting seat (13) is connected through the connecting shaft (2);
s8: the position of the tool electrode (14) is connected through the connecting seat (13), so that the position of the tool electrode (14) is adjusted, the connection of the electrode (8) in the machining box (7) is realized, and the electric spark machining is realized.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011239676.8A CN112404625A (en) | 2020-11-09 | 2020-11-09 | Electric spark machine tool with precision adjusting function for machining |
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| CN202011239676.8A CN112404625A (en) | 2020-11-09 | 2020-11-09 | Electric spark machine tool with precision adjusting function for machining |
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