CN215239709U - Horizontal machining center for electric combined machining - Google Patents
Horizontal machining center for electric combined machining Download PDFInfo
- Publication number
- CN215239709U CN215239709U CN202120538599.XU CN202120538599U CN215239709U CN 215239709 U CN215239709 U CN 215239709U CN 202120538599 U CN202120538599 U CN 202120538599U CN 215239709 U CN215239709 U CN 215239709U
- Authority
- CN
- China
- Prior art keywords
- tool
- machining
- electric
- tool magazine
- metal cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a horizontal machining center for electricity combined machining, include: the electric machining tool comprises a machine body, a stand column, a spindle box, a spindle and a conductive workbench, wherein an electric machining tool or a metal cutting tool with a tool shank structure can be installed in the spindle, and the electric machining tool also comprises an electric-hydraulic interaction unit; the electro-hydraulic interaction unit comprises a driving device and a transmission device which are arranged on the spindle box, a supporting plate which is arranged on the transmission device and driven by the driving device to move along the axial direction of the spindle, and an electric connector and a working liquid ring spraying connector which are arranged on the supporting plate, wherein the electric connector is connected with a cathode power supply, and the working liquid ring spraying connector is connected with a working liquid outer flushing device. The utility model discloses a machining center has realized that same headstock can install electric machining cutter and metal cutting tool respectively through setting up the mutual unit of electricity liquid owing to be provided with the mutual unit of electricity liquid, and then can realize the short arc processing and the golden cut processing to the work piece, has improved machining efficiency and machining precision.
Description
Technical Field
The utility model relates to a lathe technical field, concretely relates to horizontal machining center for electricity combined machining.
Background
Short arc processing technology: the method is an electric cutting method for removing metal or nonmetal conductive material by using excited short arc discharge groups or electric spark discharge groups generated between two electrodes under the action of a working medium of a gas-liquid mixture with pressure in a certain proportion, belongs to the technical field of electric machining in the special machining industry, and is a novel electric machining technology for cutting by strong electron flow, ion flow and arc flow.
The current aviation product parts are highlighted by various small batches, complex technological processes and widely made of difficult-to-machine materials, so that bottlenecks of long manufacturing period, large material cutting amount, low machining efficiency and the like generally exist in the manufacturing process. The problem to be solved urgently is to improve the machining efficiency and the machining precision of the aviation complex product.
SUMMERY OF THE UTILITY MODEL
The utility model provides a horizontal machining center for electricity combined machining has solved current machining center and can't realize that short electric arc processing and golden cut processing combine together and lead to the problem that machining efficiency is low.
The utility model discloses a technical means as follows:
a horizontal machining center for electro-machining, comprising: the electric machining tool comprises a machine body, a stand column, a spindle box, a spindle and a conductive workbench, wherein an electric machining tool or a metal cutting tool with a tool shank structure can be installed in the spindle, and the electric machining tool also comprises an electric-hydraulic interaction unit;
the electro-hydraulic interaction unit comprises a driving device and a transmission device which are arranged on the spindle box, a supporting plate which is arranged on the transmission device and driven by the driving device to move along the axial direction of the spindle, and a first electric connector and a working liquid ring spraying connector which are arranged on the supporting plate, wherein the first electric connector is connected with a cathode power supply, and the working liquid ring spraying connector is connected with a working liquid outer flushing device.
Further, still include the compound tool magazine that sets up in stand one side, be equipped with electric machining cutter and metal cutting tool in the compound tool magazine.
The tool changer further comprises a first tool magazine and a tool exchange line, wherein the first tool magazine and the tool exchange line are positioned on two sides of the upright post; the metal cutting tool is arranged in the first tool magazine, the electric machining tool is arranged on the tool exchange line, or the electric machining tool is arranged in the first tool magazine, and the metal cutting tool is arranged on the tool exchange line.
Further, still include first tool magazine and second tool magazine, the both sides of stand are arranged in to first tool magazine and second tool magazine, be equipped with metal cutting tool in the first tool magazine and be equipped with the electricity in the second tool magazine and process the cutter or be equipped with the electricity in the first tool magazine and process the cutter and be equipped with metal cutting tool in the second tool magazine.
Further, an automatic tool changing system for changing tools is also included.
Compared with the prior art, a horizontal machining center for electricity combined machining have following beneficial effect: due to the fact that the electro-hydraulic interaction unit is arranged, the fact that the same spindle box can be respectively provided with the electric machining tool and the metal cutting tool is achieved through the electro-hydraulic interaction unit, short arc machining (rough machining) and metal cutting machining (finish machining) of a workpiece can be achieved, and machining efficiency and machining precision are improved.
Drawings
Fig. 1 is a front view of a horizontal machining center for electric composite machining disclosed in embodiment 1 of the present invention;
fig. 2 is a top view of the horizontal machining center for electric composite machining disclosed in embodiment 1 of the present invention;
fig. 3 is an axial view of a horizontal machining center for electric hybrid machining disclosed in embodiment 1 of the present invention;
FIG. 4 is a structural diagram of the electrohydraulic interaction unit of the present invention;
FIG. 5 is a structural diagram of the electric machining tool of the present invention;
fig. 6 is a front view of a horizontal machining center for electric composite machining disclosed in embodiment 2 of the present invention;
fig. 7 is a top view of the horizontal machining center for electric hybrid machining disclosed in embodiment 2 of the present invention;
fig. 8 is an axial view of a horizontal machining center for electric hybrid machining disclosed in embodiment 2 of the present invention;
fig. 9 is a front view of the horizontal machining center for electric hybrid machining disclosed in embodiment 3 of the present invention;
fig. 10 is a top view of the horizontal machining center for electric hybrid machining disclosed in embodiment 3 of the present invention;
fig. 11 is an axial view of the horizontal machining center for electric hybrid machining disclosed in embodiment 3 of the present invention.
In the figure: 10. the tool comprises a machine body, 11, a column, 12, a spindle box, 13, a spindle, 14, a conductive workbench, 2, an electro-hydraulic interaction unit, 20, a driving device, 21, a transmission device, 22, a supporting plate, 23, a first electric connector, 24, a working liquid ring spray connector, 25, a guide rail, 26, a lead screw, 30, a composite tool magazine, 31, a first tool magazine, 32, a tool exchange line, 33, a second tool magazine, 4, an electric machining tool, 40, a standard tool holder interface, 41, an insulating transition plate, 42, a rotating shaft, 43, a brush fixing plate, 44, a brush, 45, a second electric connector, 46, a ring spray connector, 47, an electrode, 48, a ring spray outlet, 49, an electric machining tool housing, 5, a metal cutting tool, 6 and an automatic tool changing system.
Detailed Description
Example 1
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model discloses a horizontal machining center for electric combined machining, include: the machining tool comprises a machine body 10, a vertical column 11, a spindle box 12, a spindle 13 and a conductive workbench 14, wherein an electric machining tool 4 or a metal cutting tool 5 with a standard tool shank structure can be mounted in the spindle 13, and the machining tool further comprises an electro-hydraulic interaction unit 2;
the electro-hydraulic interaction unit 2 comprises a driving device 20 and a transmission device 21 which are arranged on the spindle box 12, a supporting plate 22 which is arranged on the transmission device 21 and driven by the driving device 20 to move along the axial direction of the spindle 12, and a first electric connector 23 and a working fluid ring spray connector 24 which are arranged on the supporting plate 22, wherein the first electric connector 23 is connected with a cathode power supply, and the working fluid ring spray connector 24 is connected with a working fluid outer flushing device.
Specifically, as shown in fig. 1, a conductive table 14 is disposed on the bed 10, a column 11 is disposed at one end of the bed 10, a spindle box 12 is disposed on the column, and a spindle 13 is disposed on the spindle box 12.
The spindle box is further provided with the electro-hydraulic interaction unit 2, the electro-hydraulic interaction unit is indicated by a dashed line frame in fig. 3, as shown in fig. 4, the electro-hydraulic interaction unit 2 includes a driving device 20 and a transmission device 21 which are arranged on the spindle box 12, a supporting plate 22 which is arranged on the transmission device 21 and is driven by the driving device 20 to move up and down along the Z-axis direction, and a first electric connector 23 and an operating fluid ring spray connector 24 which are arranged on the supporting plate 22, specifically, the driving device 20 and the transmission device 21 may be directly mounted on the spindle box or may be mounted on the spindle box through a transition plate, the driving device 20 may be a motor, an air cylinder, a hydraulic cylinder or an electric cylinder, and the like, when the driving device 20 is a motor and the like rotary power device, the transmission device 21 is a linear actuator such as a guide rail 25 and a lead screw 26, and the supporting plate 22 is arranged on the guide rail through a slider and the like structure, one end of a screw rod is connected with an output shaft of a motor and is connected with a supporting plate through structures such as a nut, the motor can drive the supporting plate to move up and down on a guide rail along the Z-axis direction through the screw rod and the nut, when a driving device is a power device such as an air cylinder, a hydraulic cylinder or an electric cylinder, a transmission device 21 is a mechanism such as the guide rail, and an output rod of the air cylinder (the hydraulic cylinder or the electric cylinder) is connected with the supporting plate and can drive the supporting plate to move up and down on the guide rail along the Z-axis direction. The supporting plate is provided with a first electric connector 23 and a working liquid ring spraying connector 24, the first electric connector 23 is connected with a cathode power supply for short arc processing, and the working liquid ring spraying connector 24 is connected with a working liquid outer flushing device for short arc processing.
Further, a composite tool magazine 30 is arranged on one side of the upright post 11, and an electric machining tool 4 and a metal cutting tool 5 are arranged in the composite tool magazine 30.
As shown in fig. 5, the electric machining tool includes a standard tool holder interface 40, an insulating transition plate 41, a rotating shaft 42, an electric brush 44, a second electric connector 45, a ring spray connector 46, an electrode 47, a ring spray outlet 48 and an electric machining tool housing 49, the rotating shaft 42 is installed in the electric machining tool housing 49 through a bearing, one end of the rotating shaft is connected with the electrode, the other end of the rotating shaft is connected with the standard tool holder interface through the insulating transition plate, the electric brush 44 is installed in the electric machining tool housing through an electric brush fixing plate 43 and contacts with the rotating shaft, the ring spray outlet is arranged at one end of the electric machining tool housing, which is located at the electrode, a connecting plate is further arranged on the electric machining tool housing, the second electric connector and the ring spray connector are arranged on the connecting plate, the second electric connector is connected with the electric brush, and the ring spray connector is connected with the ring spray outlet. The standard handle of a knife interface can be connected with the main shaft, realize that the main shaft passes through the rotation of cab apron and rotation axis drive electrode through insulating, the second electricity connects can be connected with the first electricity in the electric liquid interaction unit to connect, and then realize the power supply of the cathode power supply that is used for short arc processing to the brush of electricity processing cutter, the ring spray joint can be connected with the working solution ring spray joint of electric liquid interaction unit, and then spout the working solution in the outer liquid device that dashes of working solution to the electrode through the ring delivery port, insulating cab apron can carry out the electrical isolation with standard handle of a knife interface and rotation axis, and then realize the electrical isolation of rotation axis and main shaft.
The utility model discloses a process that is used for electric combined machining's horizontal machining center to carry out processing to the work piece as follows: a workpiece blank is fixed on the conductive working table, an electric machining tool and a metal cutting tool are arranged in the composite tool magazine, the spindle box moves to an automatic tool changing point of the composite tool magazine under the control of the numerical control system, the spindle is automatically changed by the automatic tool changing system, and at the moment, the electric machining tool is changed on the spindle by the automatic tool changing system. And a driving device in the electro-hydraulic interaction unit drives the supporting plate to move towards the direction close to the tool along the axial direction of the main shaft, so that a first electric connector on the supporting plate is connected with a second electric connector on the electric machining tool, and a working liquid annular spraying connector is connected with an annular spraying connector on the electric machining tool. And the spindle box can be controlled to move by the numerical control system, so that the short arc machining of the workpiece blank by the electric machining tool through the spindle is realized, and the short arc machining can realize the rapid rough machining of the workpiece blank. After rough machining is carried out on a workpiece blank, the electro-hydraulic interaction unit is separated from the electric machining tool, the numerical control system controls the spindle box to move to an automatic tool changing point, switching between the electric machining tool and the metal cutting tool is completed through the automatic tool changing system, and then finish machining of the workpiece is carried out through the metal cutting tool under the control of the numerical control system.
The utility model discloses a horizontal machining center for electricity combined machining is owing to set up the mutual unit of electricity liquid, and then can realize the automatic switch-over of electricity processing cutter and metal cutting tool to can realize just can accomplishing short electric arc processing (rough machining) and the golden cut processing (finish machining) to the work piece through a work piece location, improve machining efficiency and machining precision.
Example 2
As shown in fig. 6, 7 and 8, a second embodiment of the horizontal machining center for electric hybrid machining according to the present invention is different from embodiment 1 in that a hybrid tool magazine 30 is provided on one side of the column 15 in embodiment 1.
In the embodiment, the horizontal machining center for electric combined machining further comprises a first tool magazine 31 and a tool exchange line 32, wherein the first tool magazine 31 and the tool exchange line 32 are located on two sides of the upright post 11, and an automatic tool changing system 6 is further arranged on one side provided with the first tool magazine; the metal cutting tool is arranged in the first tool magazine, the electric machining tool is arranged on the tool exchange line, or the electric machining tool is arranged in the first tool magazine, and the metal cutting tool is arranged on the tool exchange line. The numerical control system can control the spindle box to realize the switching of the tools between the first tool magazine and the tool exchange line, so as to complete the short arc machining and the metal cutting machining of the workpiece, and an electro-hydraulic interaction unit is represented by a dashed line frame in fig. 8.
Example 3
As shown in fig. 9, 10 and 11, a third embodiment of the horizontal machining center for electric hybrid machining according to the present invention is different from embodiment 1 in that a hybrid tool magazine 30 is provided on one side of the column 15 in embodiment 1.
In this embodiment, the horizontal machining center for electric combined machining further includes a first tool magazine 31 and a second tool magazine 33, the first tool magazine and the second tool magazine are disposed on two sides of the column, a metal cutting tool is disposed in the first tool magazine, an electric machining tool is disposed in the second tool magazine, or an electric machining tool is disposed in the first tool magazine, and a metal cutting tool is disposed in the second tool magazine. The control system can control the spindle box to realize the switching of the tools between the first tool magazine and the second tool magazine through the automatic tool changing system, so as to complete the short arc machining and the metal cutting machining of the workpiece, and an electro-hydraulic interaction unit is represented by a dashed line frame in fig. 11.
The above embodiments are all descriptions taking a five-axis horizontal machining center as an example, and the utility model discloses can also be three-axis or four-axis horizontal machining center.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A horizontal machining center for electro-machining, comprising: lathe bed, stand, headstock, main shaft and electrically conductive workstation, the mountable has the electric machining cutter or the metal cutting tool of handle of a knife structure in the main shaft, its characterized in that: the system also comprises an electro-hydraulic interaction unit;
the electro-hydraulic interaction unit comprises a driving device and a transmission device which are arranged on the spindle box, a supporting plate which is arranged on the transmission device and driven by the driving device to move along the axial direction of the spindle, and a first electric connector and a working liquid ring spraying connector which are arranged on the supporting plate, wherein the first electric connector is connected with a cathode power supply, and the working liquid ring spraying connector is connected with a working liquid outer flushing device.
2. The horizontal machining center for electric composite machining according to claim 1, characterized in that: the tool magazine is characterized by further comprising a composite tool magazine arranged on one side of the stand column, and an electric machining tool and a metal cutting tool are arranged in the composite tool magazine.
3. The horizontal machining center for electric composite machining according to claim 1, characterized in that: the tool changer further comprises a first tool magazine and a tool exchange line, wherein the first tool magazine and the tool exchange line are positioned on two sides of the upright post; the metal cutting tool is arranged in the first tool magazine, the electric machining tool is arranged on the tool exchange line, or the electric machining tool is arranged in the first tool magazine, and the metal cutting tool is arranged on the tool exchange line.
4. The horizontal machining center for electric composite machining according to claim 1, characterized in that: the metal cutting tool machining device is characterized by further comprising a first tool magazine and a second tool magazine, wherein the first tool magazine and the second tool magazine are arranged on two sides of the stand column, a metal cutting tool is arranged in the first tool magazine, an electric machining tool is arranged in the second tool magazine, or the electric machining tool is arranged in the first tool magazine, and the metal cutting tool is arranged in the second tool magazine.
5. The horizontal machining center for electric composite machining according to any one of claims 2 to 4, characterized in that: also comprises an automatic tool changing system for changing tools.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120538599.XU CN215239709U (en) | 2021-03-15 | 2021-03-15 | Horizontal machining center for electric combined machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120538599.XU CN215239709U (en) | 2021-03-15 | 2021-03-15 | Horizontal machining center for electric combined machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215239709U true CN215239709U (en) | 2021-12-21 |
Family
ID=79505110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120538599.XU Active CN215239709U (en) | 2021-03-15 | 2021-03-15 | Horizontal machining center for electric combined machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215239709U (en) |
-
2021
- 2021-03-15 CN CN202120538599.XU patent/CN215239709U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103464845B (en) | A kind of large-size multi-axis-linkage electrolytic machine tool | |
| CN2413832Y (en) | Digital driving mechanism for high speed electric spark small hole working equipment | |
| CN103934523B (en) | A kind of duplex multi-head electrochemical grinding machining tool | |
| CN215239709U (en) | Horizontal machining center for electric combined machining | |
| CN210587353U (en) | Horizontal opposite vertex processingequipment of thin wall blade | |
| CN113547331A (en) | Novel vertical-horizontal simultaneous-movement pentahedron drilling and milling composite all-in-one machine | |
| CN215545661U (en) | Vertical machining center for electric combined machining | |
| CN100462174C (en) | Combined cutting device of ultra-thick metal material | |
| CN215238445U (en) | Small gantry type vertical machining center for electric combined machining | |
| CN112894491A (en) | Horizontal machining center for electric combined machining | |
| CN112894071A (en) | Vertical machining center for electric combined machining | |
| CN112894072A (en) | Small gantry type vertical machining center for electric combined machining | |
| CN110170843A (en) | Mill boring centre bore and Vehicle Processing building-block machine | |
| CN213795578U (en) | Turning and milling composite machine tool | |
| CN214768978U (en) | Electric composite machining spindle box | |
| CN212121914U (en) | Numerical control vertical multifunctional multi-head reaming machine | |
| CN106624042A (en) | Special deep hole machining tool for double-end honeycomb die | |
| CN102179578B (en) | Multifunctionalelectricity fusion explosion combined machine tool | |
| CN206010074U (en) | A kind of fine electric spark stepped hole machining tool | |
| CN112893887A (en) | Electric composite machining spindle box | |
| CN110732739A (en) | horizontal four-axis linkage numerical control short arc processing machine tool | |
| CN220698815U (en) | Novel structure turning and milling composite numerical control machine tool | |
| CN217890148U (en) | Four-column movable horizontal numerical control drilling and milling machine | |
| CN213135794U (en) | Horizontal lathe insertion composite special machine tool | |
| CN213729337U (en) | One-stop machining center for valve body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |