CN220739720U - Electric spark machine tool - Google Patents
Electric spark machine tool Download PDFInfo
- Publication number
- CN220739720U CN220739720U CN202322153198.4U CN202322153198U CN220739720U CN 220739720 U CN220739720 U CN 220739720U CN 202322153198 U CN202322153198 U CN 202322153198U CN 220739720 U CN220739720 U CN 220739720U
- Authority
- CN
- China
- Prior art keywords
- mounting
- base
- electric discharge
- slide mount
- discharge machine
- 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
- 238000010892 electric spark Methods 0.000 title abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000010276 construction Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 36
- 238000009434 installation Methods 0.000 description 5
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses an electric spark machine tool, which comprises a supporting seat, a plurality of driving mechanisms and a plurality of machine head mounting seats, wherein the supporting seat is provided with a plurality of driving mechanisms; the support seat is provided with a workbench and two mounting positions, and the two mounting positions are respectively arranged on two opposite sides of the workbench; each mounting position is provided with the driving mechanism, at least one mounting position is provided with at least two driving mechanisms which are distributed at intervals along a first direction, and the first direction is perpendicular to the up-down direction and the arrangement direction of the two mounting positions; each machine head mounting seat is correspondingly arranged on one driving mechanism, a plurality of machine head mounting seats are all positioned above the workbench, and the driving mechanism is used for driving the machine head mounting seats to move above the workbench. The technical scheme of the utility model can improve the machining efficiency of the electric spark machining machine tool.
Description
Technical Field
The utility model relates to the field of electric spark machining tools, in particular to an electric spark machining tool.
Background
Conventional electric discharge machines typically have at most two electric discharge machining heads, and a user can only operate at most two electric discharge machining heads to machine the same workpiece, or can use two electric discharge machining heads to machine two workpieces simultaneously. However, some machining factories have limited number of electric discharge machines because of limited sites or expense, and cannot machine huge number of workpieces by the existing electric discharge machines in a short time, so that the machining efficiency is not high enough.
Disclosure of Invention
The utility model mainly aims to provide an electric spark machine tool, which aims to improve the machining efficiency of the electric spark machine tool.
In order to achieve the above object, an electric discharge machine according to the present utility model includes:
the support seat is provided with a workbench and two mounting positions, and the two mounting positions are respectively arranged on two opposite sides of the workbench;
the mounting positions are respectively provided with a plurality of driving mechanisms, at least one mounting position is provided with at least two driving mechanisms which are distributed at intervals along a first direction, and the first direction is perpendicular to the up-down direction and the arrangement direction of the two mounting positions; and
the machine head installing seats are respectively arranged on the driving mechanism, the machine head installing seats are all positioned above the workbench, and the driving mechanism is used for driving the machine head installing seats to move above the workbench.
Optionally, the mounting position is provided with a guide rail extending along the first direction, and each driving mechanism of the same mounting position is slidably mounted on the guide rail.
Optionally, the actuating mechanism includes actuating assembly, first sliding seat, second sliding seat and third sliding seat, first sliding seat is followed first direction slidable mounting is in the guide rail, second sliding seat is followed two direction slidable mounting of arranging of installation position is in first sliding seat, third sliding seat is followed upper and lower direction slidable mounting is in second sliding seat, the aircraft nose mount pad is installed the directional one end of workstation of third sliding seat, the installation position with between the first sliding seat, first sliding seat with between the second sliding seat and all be equipped with between the second sliding seat with between the third sliding seat actuating assembly.
Optionally, the drive assembly includes the motor and connect in the screw nut pair of the pivot of motor, the installation position is equipped with two the guide rail, same the installation position department drive assembly's screw nut pair is followed the extending direction of guide rail locates between two the guide rail to dislocation set.
Optionally, the supporting seat includes base and two mount pads, the workstation is located the base, two the mount pad is located the opposite both sides of workstation respectively, and every the mount pad is equipped with one the mount pad, the mount pad with the base can dismantle the connection.
Optionally, the supporting seat further includes a plurality of adjusting seats, the adjusting seats are detachably installed between the installation seat and the base, and at least part of the adjusting seats in the plurality of adjusting seats have a height difference.
Optionally, the upper surface of base is equipped with the screw hole, the lateral surface of mount pad is equipped with first recess, the lower lateral wall of first recess is equipped with the orientation the through-hole of screw hole, the lateral surface of adjusting the seat is equipped with the second recess, the upper lateral wall and the lower lateral wall of second recess all are equipped with the orientation the through-hole of screw hole.
Optionally, the base comprises a top plate and a supporting structure supported below the top plate, wherein the supporting structure is provided with a plurality of lightening holes.
Optionally, the base is of an integral structure.
Optionally, a plurality of parallel dovetail grooves are formed in the surface of the workbench, and the dovetail grooves extend along the arrangement direction of the two mounting positions.
According to the technical scheme, the driving mechanisms are respectively arranged on two sides of the workbench on the supporting seat, and then the machine head mounting seats are arranged on each driving mechanism, so that the plurality of machine head mounting seats can be provided with the plurality of electric spark machining heads, the plurality of driving mechanisms respectively drive the plurality of electric spark machining heads to move so as to simultaneously machine a plurality of workpieces on the workbench, or the plurality of electric spark machining heads simultaneously machine a larger workpiece, and compared with an electric spark machining machine tool with the driving mechanisms and the machine head mounting seats arranged on one side only, the efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an embodiment of an electric discharge machine according to the present utility model;
FIG. 2 is an exploded view of the support base of FIG. 1;
fig. 3 is a schematic structural diagram of the mounting base and the adjusting base in fig. 1.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the name |
| 10 | Supporting seat | 131 | Second groove |
| 11 | Base seat | 20 | Driving mechanism |
| 111 | Working table | 21 | First sliding seat |
| 113 | Guide rail | 22 | Second sliding seat |
| 12 | Mounting base | 23 | Third sliding seat |
| 121 | First groove | 24 | Driving assembly |
| 122 | Mounting position | 241 | Screw nut pair |
| 13 | Adjusting seat | 30 | Machine head mounting seat |
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model provides an electric spark machine tool.
In the embodiment of the present utility model, as shown in fig. 1 to 3, the electric discharge machine includes a support base 10, a plurality of driving mechanisms 20, and a plurality of head mounting bases 30; the support seat 10 is provided with a workbench 111 and two mounting positions 122, and the two mounting positions 122 are respectively arranged on two opposite sides of the workbench 111; each mounting position 122 is provided with a driving mechanism 20, and at least two driving mechanisms 20 which are distributed at intervals along a first direction are arranged at least one mounting position 122, wherein the first direction is perpendicular to the up-down direction and the arrangement direction of the two mounting positions 122; each of the head mounting bases 30 is correspondingly mounted on one of the driving mechanisms 20, and the plurality of head mounting bases 30 are located above the workbench 111, and the driving mechanisms 20 are used for driving the head mounting bases 30 to move above the workbench 111.
Specifically, before machining, an electric spark machining head is installed on each machine head mounting seat 30, and then the multiple driving mechanisms 20 drive the multiple machine head mounting seats 30 to move through the control of a user, so that the multiple electric spark machining heads move above the workbench 111, and can machine multiple positions of a workpiece on the workbench 111 at the same time or machine multiple workpieces on the workbench 111 at the same time.
It should be noted that, the machine head mounting seat 30 may also be provided with a machining C-axis, an extension rod, or other machining machine heads, when the machine head mounting seat 30 is provided with the machining C-axis, the machining machine head is installed on the machining C-axis to enable the machining machine head to rotate to machine the workpiece, the extension rod is installed on the machine head mounting seat 30, and the machining machine head is installed on the extension rod to enable the machining machine head to be displaced to a lower position to machine the workpiece.
According to the technical scheme of the utility model, the driving mechanisms 20 are respectively arranged on two sides of the workbench 111 on the supporting seat 10, and then the machine head mounting seats 30 are arranged on each driving mechanism 20, so that each machine head mounting seat 30 can be provided with an electric spark machining head, a plurality of driving mechanisms 20 simultaneously drive a plurality of electric spark machining heads to move so as to simultaneously machine a plurality of workpieces on the workbench 111, or a plurality of electric spark machining heads simultaneously machine a larger workpiece, and compared with an electric spark machining machine tool with only one side provided with the driving mechanism 20 and the machine head mounting seat 30, the efficiency is improved.
In some embodiments, the mounting locations 122 are provided with rails 113 extending in a first direction, and each drive mechanism 20 of the same mounting location 122 is slidably mounted on the rails 113. Specifically, the two driving mechanisms 20 share the same guide rail 113, which reduces the cost of the electric discharge machine and improves the space utilization of the mounting position 122.
In this way, the plurality of driving mechanisms 20 are provided on the guide rails 113 on the opposite sides of the table 111, and the same number of driving mechanisms 20 are provided on the guide rails 113 on the same side when the lengths of the guide rails 113 in the first direction are the same, so that interference between the plurality of driving mechanisms 20 and the plurality of head mounting bases 3012 in the first direction can be reduced.
In some embodiments, each drive mechanism 20 has an independent control system. Such an electric discharge machine can be operated by a plurality of users, and thus the machining efficiency can be improved when a plurality of driving mechanisms 20 are operated by a plurality of persons. Additionally, in other embodiments, multiple drive mechanisms 20 share a common set of operating systems.
In some embodiments, the driving mechanism 20 includes a driving component 24, a first sliding seat 21, a second sliding seat 22 and a third sliding seat 23, where the first sliding seat 21 is slidably mounted on the guide rail 113 along a first direction, the second sliding seat 22 is slidably mounted on the first sliding seat 21 along an arrangement direction of two mounting positions 122, the third sliding seat 23 is slidably mounted on the second sliding seat 22 along an up-down direction, the handpiece mounting seat 30 is mounted at an end of the third sliding seat 23 pointing to the working table 111, and the driving component 24 is disposed between the mounting position 122 and the first sliding seat 21, between the first sliding seat 21 and the second sliding seat 22, and between the second sliding seat 22 and the third sliding seat 23. Specifically, the driving assembly 24 is arranged to control the first sliding seat 21, the second sliding seat 22 and the third sliding seat 23 to slide respectively, and the three sliding blocks slide cooperatively, so that the precise movement of the electric spark machining head mounted at the machine head mounting position 122 can be controlled, and the operation is simpler. In addition, in other embodiments, the driving mechanism 20 includes a multi-joint mechanical arm, and the handpiece mount 30 is disposed at a free end of the multi-joint mechanical arm.
In some embodiments, the driving assembly 24 includes a motor and a screw nut pair 241 connected to a rotating shaft of the motor, the mounting position 122 is provided with two guide rails 113, and the screw nut pair 241 of the driving assembly 24 at the same mounting position 122 is disposed between the two guide rails 113 along the extending direction of the guide rails 113 and is staggered. Specifically, each driving mechanism 20 includes three motors and three screw nut pairs 241, and the motors and the screw nut pairs 241 are provided between the mounting position 122 and the first slide seat 21, between the first slide seat 21 and the second slide seat 22, and between the second slide seat 22 and the third slide seat 23. The screw of the screw nut pair 241 between the mounting location 122 and the first sliding seat 21 is disposed at the mounting location 122, and the first sliding seat 21 is fixed with the nut of the screw nut pair 241, so that the sliding of the first sliding seat 21, the second sliding seat 22 and the third sliding seat 23 is controlled by the screw nut pair 241 more precisely, and the screw nut pairs 241 at the same mounting location 122 will not interfere with each other when in use.
Further, the screw nut pair 241 is a ball screw device, which can make the sliding of the driving unit 24 to drive the first sliding seat 21, the second sliding seat 22, and the third sliding seat 23 more precise. In addition, in other embodiments, a hydraulic cylinder or an electric cylinder is provided to drive the first slide seat 21, the second slide seat 22, and the third slide seat 23.
In some embodiments, the support base 10 includes a base 11 and two mounting bases 12, the workbench 111 is disposed on the base 11, the two mounting bases 12 are disposed on two opposite sides of the workbench 111, and each mounting base 12 is provided with a mounting position 122, and the mounting bases 12 are detachably connected with the base 11. Specifically, after the mounting base 12 is detached, the driving mechanism 20 with other different specifications can be replaced conveniently. Or when a certain component of the driving mechanism 20 fails, the whole driving mechanism 20 is replaced in time, so that the direct maintenance is avoided to influence the machining process of the electric spark machining machine tool.
In some embodiments, the support base 10 further includes a plurality of adjustment bases 13, wherein the adjustment bases 13 are detachably mounted between the mounting base 12 and the base 11, and at least some of the adjustment bases 13 have a height difference. Specifically, when the workpiece is required to be machined to be higher, the electric spark machining head mounted on the machine head mounting seat 30 cannot be moved to the position where the workpiece is higher only by driving of the driving mechanism 20, so that the height position of the electric spark machining head can be improved by replacing the adjusting seats 13 with different heights, and the workpiece can be machined more conveniently. In addition, in other embodiments, a hydraulic cylinder extending up and down is provided between the base 11 and the mount 12. The base 11 and the mounting seat 12 are respectively connected with a cylinder body and a piston rod of the hydraulic cylinder.
In some embodiments, the upper surface of the base 11 is provided with a threaded hole, the outer side surface of the mounting seat 12 is provided with a first groove 121, the lower side wall of the first groove 121 is provided with a through hole facing the threaded hole, the outer side surface of the adjusting seat 13 is provided with a second groove 131, and the upper side wall and the lower side wall of the second groove 131 are both provided with through holes facing the threaded hole. Specifically, the base 11, the adjusting seat 13 and the mounting seat 12 are fixed through the threaded fasteners, so that the disassembly and the assembly are convenient, the threaded fasteners are positioned in the grooves after the assembly, the outer surfaces of the electric spark machining machine tools are not protruded, the false touch of a user during the operation is avoided, and the safety is good.
In some embodiments, the base 11 includes a top plate and a support structure supported below the top plate, the support structure being provided with a plurality of lightening holes. Specifically, the plurality of lightening holes are formed in the manufactured structure, so that the material cost of the base 11 is reduced, and the weight of the base 11 or an electric spark machine tool is lighter during transportation, so that the electric spark machine tool is more convenient to transport.
In some embodiments, the base 11 is of unitary construction. Specifically, the supporting structure of the base 11 further includes a plurality of reinforcing ribs, so that the structure of the base 11 is stronger and more stable.
In some embodiments, the surface of the table 111 is provided with a plurality of parallel dove-tail grooves extending in the direction of the arrangement of the two mounting locations 122. Specifically, when the user performs an operation, the user stands on one side of the two mounting locations 122 in the spaced direction, so that the dovetail groove parallel to the second direction can more conveniently move the workpiece to be processed or the container containing the working fluid.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. An electric discharge machine, comprising:
the support seat is provided with a workbench and two mounting positions, and the two mounting positions are respectively arranged on two opposite sides of the workbench;
the mounting positions are respectively provided with a plurality of driving mechanisms, at least one mounting position is provided with at least two driving mechanisms which are distributed at intervals along a first direction, and the first direction is perpendicular to the up-down direction and the arrangement direction of the two mounting positions; and
the machine head installing seats are respectively arranged on the driving mechanism, the machine head installing seats are all positioned above the workbench, and the driving mechanism is used for driving the machine head installing seats to move above the workbench.
2. The electric discharge machine of claim 1 wherein the mounting locations are provided with guide rails extending in the first direction, each of the drive mechanisms of the same mounting location being slidably mounted on the guide rails.
3. The electric discharge machine of claim 2 wherein the drive mechanism includes a drive assembly, a first slide mount slidably mounted on the guide rail in the first direction, a second slide mount slidably mounted on the first slide mount in the direction of arrangement of the two mounting locations, and a third slide mount slidably mounted on the second slide mount in the up-down direction, the head mount being mounted on an end of the third slide mount directed toward the table, the drive assembly being disposed between the mounting location and the first slide mount, between the first slide mount and the second slide mount, and between the second slide mount and the third slide mount.
4. The electric discharge machine as claimed in claim 3, wherein the driving assembly comprises a motor and a screw nut pair connected to a rotating shaft of the motor, the mounting position is provided with two guide rails, and the screw nut pair of the driving assembly at the same mounting position is arranged between the two guide rails along the extending direction of the guide rails and is arranged in a staggered manner.
5. The electric discharge machine of claim 1 wherein the support includes a base and two mounting blocks, the table is disposed on the base, the two mounting blocks are disposed on opposite sides of the table, and each of the mounting blocks is provided with one of the mounting blocks, the mounting blocks being detachably connected to the base.
6. The electric discharge machine of claim 5 wherein the support further includes a plurality of adjustment bases, the adjustment bases being removably mounted between the mounting base and the base, at least some of the adjustment bases having a height differential.
7. The electric discharge machine of claim 6 wherein the upper surface of the base has a threaded bore, the outer side of the mount has a first recess, the lower side wall of the first recess has a through hole facing the threaded bore, the outer side of the adjustment base has a second recess, and the upper and lower side walls of the second recess have through holes facing the threaded bore.
8. The electric discharge machine of claim 5 wherein the base includes a top plate and a support structure supported below the top plate, the support structure being provided with a plurality of lightening holes.
9. The electric discharge machine of claim 5 wherein the base is of unitary construction.
10. The electric discharge machine of claim 1 wherein the surface of the table is provided with a plurality of parallel dovetails extending in the direction of alignment of the two mounting locations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322153198.4U CN220739720U (en) | 2023-08-10 | 2023-08-10 | Electric spark machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322153198.4U CN220739720U (en) | 2023-08-10 | 2023-08-10 | Electric spark machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220739720U true CN220739720U (en) | 2024-04-09 |
Family
ID=90557449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322153198.4U Active CN220739720U (en) | 2023-08-10 | 2023-08-10 | Electric spark machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220739720U (en) |
-
2023
- 2023-08-10 CN CN202322153198.4U patent/CN220739720U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8220134B2 (en) | Flexible fastening machine tool | |
| CN201455689U (en) | Side wall and floor board universal machining tool of high-speed electricity multiple unit | |
| CN105881107A (en) | Vertical-horizontal composite pentahedron gantry machining center | |
| CN105127842A (en) | Precise vertical control system of machining center | |
| CN220739720U (en) | Electric spark machine tool | |
| CN213794269U (en) | Tailstock assembly for machine tool | |
| CN112475936A (en) | Five-axis small gantry numerical control machining center with door-shaped closed high-rigidity structure | |
| CN210412728U (en) | Machine tool for machining blade tenon | |
| CN116786919A (en) | Electric spark machine tool | |
| CN220739719U (en) | Electric spark machine tool | |
| CN204913296U (en) | Accurate vertical machining center of firm type of workstation | |
| CN108214385B (en) | Tool for disassembling and replacing machine tool corner milling head | |
| CN212634960U (en) | Drilling and tapping center with movable spindle box | |
| CN105149968A (en) | High-precision stable precision vertical machining center | |
| CN214026487U (en) | Glass engraving and milling machine | |
| CN214134857U (en) | Vertical drilling and milling machining center structure | |
| CN204913290U (en) | Accurate vertical machining center of firm type of high accuracy | |
| CN204913291U (en) | Accurate vertical machining center of cooperation type is stabilized with saddle to base | |
| CN218488637U (en) | Drilling and milling integrated processing equipment | |
| CN204913292U (en) | Accurate vertical machining center of firm type of base | |
| CN219379725U (en) | Ultra-precise vertical machining device | |
| CN205816894U (en) | A kind of vertical numerical control key seat milling machine with double milling heads | |
| CN217800181U (en) | Novel power head cushion block structure | |
| CN204913484U (en) | Accurate vertical machining center of steady lift of processing aircraft nose | |
| CN219005238U (en) | Gantry type double-spindle horizontal machining center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |