CN108436204A - A kind of operable electric discharge machine of lift - Google Patents
A kind of operable electric discharge machine of lift Download PDFInfo
- Publication number
- CN108436204A CN108436204A CN201810479092.4A CN201810479092A CN108436204A CN 108436204 A CN108436204 A CN 108436204A CN 201810479092 A CN201810479092 A CN 201810479092A CN 108436204 A CN108436204 A CN 108436204A
- Authority
- CN
- China
- Prior art keywords
- column
- electric discharge
- discharge machine
- motor
- bearing sleeve
- 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.)
- Pending
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Classifications
-
- 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
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
Abstract
The invention discloses a kind of operable electric discharge machines of lift, including the first column, the bottom end of first column is equipped with lathe bed, workbench is installed at the top of lathe bed, the second column is arranged at the top of first column, one end of second column is equipped with control device, the side of control device is equipped with feeding adjusting device, the inside bottom of second column is equipped with motor, motor is sequentially connected by the bottom end of gear and train of reduction gears, the top of train of reduction gears is connect with the bottom driving of bearing sleeve inner ring, the inner wall of bearing sleeve inner ring engages connection with ball screw, the top of bearing sleeve is equipped with the first ball nut, the top of ball screw is fixedly connected by the second ball nut with damping device.The present invention makes maintenance personal's maintenance and repair more convenient by the liftable device of the second column, and then saves the working time, improves the working efficiency of electric discharge machine.
Description
Technical field
The present invention relates to equipments machining die technical field, specially a kind of operable electric discharge machine of lift.
Background technology
Electric discharge machine is a kind of equipments machining die, the electricity generated when using two interpolar pulsed discharge being immersed in working solution
Erosion acts on the special process method of ablation conductive material, currently, part electric discharge machine always has higher arm column to be filled with feeding adjusting
Connection is set, and when feeding adjusting device damages, due to arm column is higher, usually fiber crops are completed to maintenance personal
It is tired, and then extend maintenance time, the working efficiency of electric discharge machine is influenced, therefore we make this improvement, proposes a kind of lifting
The operable electric discharge machine of formula.
Invention content
To solve electric discharge machine of the existing technology defect not easy to repair, it is operable that the present invention provides a kind of lift
Electric discharge machine.
In order to solve the above technical problem, the present invention provides the following technical solutions：
The bottom end of a kind of operable electric discharge machine of lift of the present invention, including the first column, first column is equipped with bed
Body is equipped with workbench at the top of the lathe bed, and the top of the workbench is equipped with operating pool, and the top of first column covers
Equipped with the second column, one end of second column is equipped with control device, and the side of the control device is equipped with feeding adjusting
The inside bottom of device, second column is equipped with motor, the bottom end that the motor passes through gear and train of reduction gears
It is sequentially connected, the top of the train of reduction gears is connect with the bottom driving of bearing sleeve inner ring, the bearing sleeve inner ring
Inner wall engages connection with ball screw, and the top of the bearing sleeve is equipped with the first ball nut, the top of the ball screw
End is fixedly connected by the second ball nut with damping device, and the top of the damping device is connect with the bottom of the second column.
Further, the bottom of the operating pool is equipped with workpiece, and the inside of operating pool is filled with liquid medium, the liquid
Body medium is insulating liquid.
Further, the damping device by two block buffering plates and buffering groups of springs at, two block buffering plates respectively with buffering
The both ends of spring are fixedly connected.
Further, the outside of first column is equipped with control and switchs, and motor is electrically connected with control switch, control
System switch is connect with external power supply.
Further, the feeding adjusting device is made of electric sliding rail, servo motor and machining tool electrode, and servo
The side of motor is flexibly connected by electric sliding rail with the top side of the second column, bottom and the machining tool electricity of servo motor
It is fixedly connected at the top of pole.
Compared with prior art, the present invention has the advantages that：The operable electric discharge machine of this kind of lift, by setting
Counting the second column and the first column can relatively move so that the arm column of electric discharge machine can oscilaltion, and then personnel easy to repair
Maintenance and repair is carried out to feeding adjusting device or the higher position of arm column, the working time of maintenance personal is saved, improves
The working efficiency of electric discharge machine, and the design of damping device makes the second column that can steadily be carried out in lifting process, also ensures
The safety of electric discharge machine lifting.The ball nut of design realizes that ball screw can rotate and the second column only rises up and down
The case where drop is without relatively rotating, ensure that the normal operation of electric discharge machine lifting gear.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of the operable electric discharge machine of lift of the present invention；
Fig. 2 is a kind of first pillar construction schematic diagram of the operable electric discharge machine of lift of the present invention；
Fig. 3 is a kind of first ball nut structural schematic diagram of the operable electric discharge machine of lift of the present invention.
In figure：1, lathe bed；2, the first column；3, the second column；4, operating pool；5, liquid medium；6, workpiece；7, it works
Platform；8, control device；9, feeding adjusting device；10, control switch；11, motor；12, gear；13, train of reduction gears；14、
Bearing sleeve；15, ball screw；16, the first ball nut；17, the second ball nut；18, damping device；19, buffer board；
20, buffer spring.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
As shown in Figs. 1-3, the operable electric discharge machine of a kind of lift, including the first column 2, the bottom end of the first column 2 are set
There are lathe bed 1, the top of lathe bed 1 that workbench 7 is installed, the top of workbench 7 is equipped with operating pool 4, and the top of the first column 2 is arranged
There are the second column 3, one end of the second column 3 that control device 8 is installed, the side of control device 8 is equipped with feeding adjusting device 9,
The inside bottom of second column 3 is equipped with motor 11, and motor 11 is driven by the bottom end of gear 12 and train of reduction gears 13
Connection, the top of train of reduction gears 13 connect with the bottom driving of 14 inner ring of bearing sleeve, the inner wall of 14 inner ring of bearing sleeve and
The engagement connection of ball screw 15, the top of bearing sleeve 14 are equipped with the first ball nut 16, and the top of ball screw 15 passes through
Second ball nut 17 is fixedly connected with damping device 18, and the top of damping device 18 is connect with the bottom of the second column 3.
Wherein, the bottom of operating pool 4 is equipped with workpiece 6, and the inside of operating pool 4 is filled with liquid medium 5, liquid medium 5
For insulating liquid, by workpiece 6 being immersed in liquid medium 5 so that the galvanic corrosion product that is generated in processing of workpiece 6 is with liquid
The circulating filtration of medium and be filtered out, ensure required environment when workpiece 6 is processed.
Wherein, damping device 18 is made of two block buffering plates 19 and buffer spring 20, two block buffering plates 19 respectively with buffering
The both ends of spring 20 are fixedly connected, and make the second column 3 that can keep flat in lifting process by the design of damping device 18
Surely, it is convenient for the normal operation of electric discharge machine.
Wherein, the outside of the first column 2 is equipped with control switch 10, and motor 11 is electrically connected with control switch 10, control
System switch 10 is connect with external power supply, and by connecting external power supply, opening control switch 10 can be such that the second column 3 lifts, behaviour
Facilitate.
Wherein, feeding adjusting device 9 is made of electric sliding rail, servo motor and machining tool electrode, and servo motor
Side is flexibly connected by electric sliding rail with the top side of the second column 3, bottom and the machining tool electrode of servo motor
Top is fixedly connected.So that servo motor is moved on column by electric sliding rail, worked by servo motor, keeps machining tool electric
Pole moves up and down under the driving of servo motor, when the distance between machining tool electrode and workpiece 6 are between 00.1-0.05mm
When, pulsed discharge punctures liquid medium 5, is processed to workpiece 6.
It should be noted that the present invention is a kind of operable electric discharge machine of lift, when specific, external power supply is connected, is beaten
The lifting key of control switch 10 is opened, motor 11 is started to work, and motor 11 drives train of reduction gears 13 to rotate, train of reduction gears
13 drive the rotation of 14 inner ring of bearing sleeve, and since the inner ring of bearing sleeve 14 is engaged with ball screw 15, ball screw 14 is immediately
Rotation, and move down, and since the design of ball nut so that ball screw 14 rotates, and the second column 3 does not rotate, second
Column 3 only does the movement of upper and lower directions, and the damping device 18 being equipped with is due to being by two block buffering plates 19 and buffer spring 20
It is composed, buffering can be played the role of to the movement of the second column 3, ensure the stationarity of the second column 3 lifting.It is vertical to second
When column 3 reaches the height needed, you can closing control switch 10.If needing lift arm column, the decline key of control switch 10 is opened,
The second column 3 can be realized steadily to rise, maintenance and repair of the personnel easy to repair to spark machine.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of operable electric discharge machine of lift, including the first column (2), which is characterized in that the bottom of first column (2)
End is equipped with lathe bed (1), and workbench (7) is equipped at the top of the lathe bed (1), and the top of the workbench (7) is equipped with operating pool
(4), be arranged with the second column (3) at the top of first column (2), second column (3) far from the first column (2) one
End is equipped with control device (8), and the side of the control device (8) is equipped with feeding adjusting device (9), second column (3)
Inside bottom motor (11) is installed, the motor (11) passes through gear (12) and the bottom end of train of reduction gears (13) passes
Dynamic connection, the top of the train of reduction gears (13) are connect with the bottom driving of bearing sleeve (14) inner ring, the bearing sleeve
(14) inner wall with ball screw (15) of inner ring engage connection, and the top of the bearing sleeve (14) is equipped with the first ball nut
(16), the top of the ball screw (15) is fixedly connected by the second ball nut (17) with damping device (18), described to subtract
The top of shake device (18) is connect with the bottom of the second column (3).
2. the operable electric discharge machine of a kind of lift according to claim 1, which is characterized in that the operating pool (4)
Bottom is equipped with workpiece (6), and the inside of operating pool (4) is filled with liquid medium (5), and the liquid medium (5) is insulating liquid.
3. the operable electric discharge machine of a kind of lift according to claim 1, which is characterized in that the damping device (18)
It is made of two block buffering plates (19) and buffer spring (20), both ends of the two block buffering plates (19) respectively with buffer spring (20) are fixed
Connection.
4. the operable electric discharge machine of a kind of lift according to claim 1, which is characterized in that first column (2)
Outside be equipped with control switch (10), and motor (11) with control switch (10) be electrically connected, control switch (10) with it is external
Power supply connects.
5. the operable electric discharge machine of a kind of lift according to claim 1, which is characterized in that the feeding adjusting device
(9) it is made of electric sliding rail, servo motor and machining tool electrode, and the side of servo motor is vertical by electric sliding rail and second
The top side of column (3) is flexibly connected, and is fixedly connected at the top of the bottom of servo motor and machining tool electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810479092.4A CN108436204A (en) | 2018-05-18 | 2018-05-18 | A kind of operable electric discharge machine of lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810479092.4A CN108436204A (en) | 2018-05-18 | 2018-05-18 | A kind of operable electric discharge machine of lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108436204A true CN108436204A (en) | 2018-08-24 |
Family
ID=63204583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810479092.4A Pending CN108436204A (en) | 2018-05-18 | 2018-05-18 | A kind of operable electric discharge machine of lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108436204A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293272A (en) * | 2019-08-08 | 2019-10-01 | 安徽理工大学 | A kind of electric spark and electrolysis electric discharge Compound Machining experimental rig for semicircle orifice |
| CN110293272B (en) * | 2019-08-08 | 2024-04-26 | 安徽理工大学 | Electric spark electrolytic discharge composite machining test device for semicircular hole |
-
2018
- 2018-05-18 CN CN201810479092.4A patent/CN108436204A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293272A (en) * | 2019-08-08 | 2019-10-01 | 安徽理工大学 | A kind of electric spark and electrolysis electric discharge Compound Machining experimental rig for semicircle orifice |
| CN110293272B (en) * | 2019-08-08 | 2024-04-26 | 安徽理工大学 | Electric spark electrolytic discharge composite machining test device for semicircular hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180824 |
|
| WD01 | Invention patent application deemed withdrawn after publication |