CN106513887A - Automatic lifting type test run device for machine head of electric discharging machine tool - Google Patents
Automatic lifting type test run device for machine head of electric discharging machine tool Download PDFInfo
- Publication number
- CN106513887A CN106513887A CN201611050077.5A CN201611050077A CN106513887A CN 106513887 A CN106513887 A CN 106513887A CN 201611050077 A CN201611050077 A CN 201611050077A CN 106513887 A CN106513887 A CN 106513887A
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- CN
- China
- Prior art keywords
- machine tool
- spark
- automatic lifting
- erosion machine
- mould assembling
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- 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.)
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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
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
Abstract
The invention discloses automatic lifting type test run device for a machine head of an electric discharging machine tool. The automatic lifting type test run device comprises a power supply and the electric discharging machine tool and is characterized in that the automatic lifting type test run device further comprises a man-machine control unit, a motor control unit and a mechanical connecting unit, and the man-machine control unit is a selective control panel with the functions of start, sudden stop, stop and speed adjustment. The automatic lifting type test run device has the beneficial effects that a film switch is used for input, a single chip computer control unit facilitates automatic control, and the labor cost is reduced.
Description
Technical field
The present invention relates to spark-erosion machine tool device field, head automatic lifting test run dress in particularly a kind of spark-erosion machine tool
Put.
Background technology
Spark-erosion machine tool is a kind of electromachining equipment also known as numerically controlled discharge machine, electric spark, spark machine etc..The former Soviet Union draws
When Zha Linke Mr. and Mrs research switch contact receives the phenomenon and reason of spark discharge corrosion and damage, it is found that the TRANSIENT HIGH TEMPERATURE of electric spark can
So that the metal molten of local, oxidation and be corroded, so as to starting and having invented electric discharge machining method.
Started from 2011 in the Pearl River Delta " civilian worker is waste " of China, " civilian worker is waste " is a focus for receiving much concern now,
The proportion that cost of labor accounts for company is increasing, and new technique and new automation equipment are all being studied by each company, reduce people
Work cost, therefore this automatic crank handle device is invented, this installation cost is not high, is adapted to big small company again and uses, it is also possible to promotes
Other spark lathe producers use.
The content of the invention
The invention aims to solve the above problems, head automatic lifting test run in a kind of spark-erosion machine tool is devised
Device.
Realize that above-mentioned purpose the technical scheme is that, head automatic lifting testing device in a kind of spark-erosion machine tool,
Including power supply and spark-erosion machine tool, also include Human-machine Control unit, motor control unit, mechanical connecting unit, the man-machine control
Unit processed is a kind of with starting, and jerk stops the selecting type control panel with speed regulation function, the mechanical connecting unit
It is drive that the inlaid hole with mould assembling, with being opened on box outer wall in spark-erosion machine tool bed wall, fixation are inlaid in inlaid hole
Moving part, a driving gear is fixed on actuator drive end by key block, is opened in the axis hole in mould assembling opposed inner walls, setting-in
A driven tooth of multidiameter central part is fixed in the bearing in axis hole, the multidiameter being inserted between bearing, by key block
Wheel and the mechanical jerk arrestment mechanism being arranged on inside with mould assembling are collectively formed a, driving gear and a driven tooth
Wheel coordinates, and the multidiameter end face is extended to outside with mould assembling by being set with bearing thereon, the spark-erosion machine tool and machine
It is connected by nut check mechanism between tool connection unit, the mechanical jerk arrestment mechanism is by being fixed on in mould assembling
Wall；And be located at a driven gear side setting electric pushrod and collectively form installed in electric pushrod drive end braking tooth bar
, it is described to brake tooth bar and a driven gear cooperation braking.
Button in the selecting type control panel adopts thin film switch.
The motor control unit is collectively constituted by single-chip microcomputer and motor drive module, and the single-chip microcomputer is preferably adopted
PICF types, the motor drive module preferentially adopt type L.
The actuator adopts four phase eight beat motor；And which preferably adopts model BYGHA.
The shaft hole diameter with side wall in mould assembling is more than the axis hole on opposite side wall, the axle in the side axis hole
Internal diameter is held more than the bearing bore diameter in opposite side axis hole.
A counterpart and be sleeved on that the nut check mechanism is mounted on the leading screw at spark-erosion machine tool head
Stretch out with No. two counterparts on multidiameter on the outside of mould assembling.
Speed on the selecting type control panel adjusts switch with three gear regulatory functions.
It is described to be provided with expansion link with mould assembling (2) and spark-erosion machine tool bed wall junction.
It is described with processing oiler in mould assembling (2).
It is described to be provided with the inspection socket for maintenance with mould assembling (2).
Using head automatic lifting testing device in the spark-erosion machine tool that technical scheme makes, first device
Using thin film switch as input, single chip control unit facilitates Automated condtrol, reduces cost of labor；Second is using locking
Nut apparatus, the screw mandrel of convenient locking different size.
Description of the drawings
Fig. 1 is the structural representation of head automatic lifting testing device in a kind of spark-erosion machine tool of the present invention；
Fig. 2 be it is of the present invention between the structural representation enlarged drawing that coordinates；
Fig. 3 is the population structure schematic block of head automatic lifting testing device in a kind of spark-erosion machine tool of the present invention
Figure；
In figure, 1, selecting type control panel；2nd, with mould assembling；3rd, actuator；4th, a driving gear；5th, multidiameter；6th, one
Number driven gear；7th, motor drive module；8th, electric pushrod；9th, brake tooth bar；10th, single-chip microcomputer；11st, nut check mechanism.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is specifically described, as Figure 1-3, in a kind of spark-erosion machine tool, head is automatic
Lifting testing device, including power supply and spark-erosion machine tool, also includes Human-machine Control unit, motor control unit, is mechanically connected list
Unit, the Human-machine Control unit are a kind of selecting type control panels (1) with startup, jerk, stopping and speed regulation function,
The mechanical connecting unit be by spark-erosion machine tool bed wall with mould assembling (2), be opened in the inlaid hole on mould assembling (2) outer wall,
Actuator (3) that fixation is inlaid in inlaid hole, be fixed on by key block on actuator (3) drive end a driving gear (4),
It is opened in the axis hole in mould assembling (2) opposed inner walls, the bearing being inlaid in axis hole, the multidiameter (5) being inserted between bearing, leads to
Cross key block to be fixed on a driven gear (6) of multidiameter (5) central part and be arranged on the internal mechanical jerk system of mould assembling (2)
A driving gear (4) that motivation structure is collectively formed, described is coordinated with a driven gear (6), multidiameter (5) end face
Extended to mould assembling (2) outward by suit bearing thereon, between the spark-erosion machine tool and mechanical connecting unit, pass through spiral shell
Female retaining mechanism (11) are connected, and the mechanical jerk arrestment mechanism is by being fixed on mould assembling (2) inwall；And positioned at No. one from
Moving gear side arranges electric pushrod (8) and is arranged on electric pushrod (8) drive end brakes what tooth bar (9) was collectively formed, described
Braking tooth bar (9) coordinates braking with a driven gear (6)；Button in selecting type control panel (1) adopts thin film
Switch；The motor control unit is collectively constituted by single-chip microcomputer (10) and motor drive module (7), single-chip microcomputer (10)
It is preferred that adopting PIC16F54 types, motor drive module (7) preferentially adopt type L298；Described actuator (3) adopt four phases eight
Clap motor；And which preferably adopts model 85BYGH450A；The shaft hole diameter with the interior side wall of mould assembling (2) is more than
The bearing bore diameter in axis hole, the side axis hole on opposite side wall is more than the bearing bore diameter in opposite side axis hole；The nut
The counterpart that retaining mechanism is mounted on the leading screw at spark-erosion machine tool head is stretched out with the outside of mould assembling (2) with being sleeved on
No. two counterparts on multidiameter (5)；Speed on selecting type control panel (1) adjusts switch and adjusts work(with three gears
Can, 8, head automatic lifting testing device in a kind of spark-erosion machine tool according to claim 1, it is characterised in that described
Expansion link is provided with mould assembling (2) and spark-erosion machine tool bed wall junction；It is described with processing oiler in mould assembling (2)；The cooperation
Case (2) is provided with the inspection socket for maintenance.
The characteristics of the present embodiment is that Human-machine Control unit is a kind of with starting, and jerk stops and speed regulation function
Selecting type control panel, mechanical connecting unit is with mould assembling, with being opened on box outer wall in spark-erosion machine tool bed wall
Actuator that inlaid hole, fixation are inlaid in inlaid hole, a driving gear is fixed on actuator drive end by key block, is opened
With the axis hole in the mould assembling opposed inner walls, bearing being inlaid in axis hole, the multidiameter being inserted between bearing, solid by key block
That a driven gear for being scheduled on multidiameter central part and the mechanical jerk arrestment mechanism being arranged on inside with mould assembling are collectively formed,
A number driving gear and a driven gear coordinate, and bearing of the multidiameter end face by suit thereon is extended to mould assembling
Outward, it is connected by nut check mechanism between spark-erosion machine tool and mechanical connecting unit, mechanical jerk arrestment mechanism is by solid
It is scheduled on cooperation chamber interior wall；And electric pushrod is set and installed in electric pushrod drive end brake tooth positioned at a driven gear side
What bar was collectively formed, to brake tooth bar and a driven gear coordinates braking, first device is using thin film switch as input, list
Piece machine control unit facilitates Automated condtrol, reduces cost of labor；Second is to adopt nut-locking device, and convenient locking is different to advise
The screw mandrel of lattice.
In the present embodiment, selecting type control panel has and starts, and jerk stops, and speed adjusts (point 3 notch speed degree：It is high
In it is low), open market stops 2 buttons with only starting, many scram buttons of the present invention, prevents from running into emergency complete
Full power-off, in addition plus 3 notch speed degree are adjusted, is convenient for measuring the precision of lathe assembling, and control unit adopts u s company MICROCHIP
The single-chip microcomputer PIC16F54 of production, its advantage low cost, high-performance, 8, the complete static and CMOS single-chip microcomputers based on flash memory.
The RISC Architecture that it adopts only has 33 individual character/one-cycle instructions.In addition to the programming jump for needing two cycles is instructed, own
Instruction is all one-cycle instruction.Performance is much higher than other products of equal price.The instruction of 12 bit wides is symmetrical with height
Property, compared with 8 similar single-chip microcomputers, its code compaction twice.The instruction set of easy to use and memory, substantially reduces out
The time of sending out.Support that the developing instrument of PIC16F54 devices has：Full Featured macroassembler, software simulator, low cost development are compiled
Journey device and global function programmable device.IBM PC and compatible can support these instruments.Controlled using L298 types motor drive module
Motor, L298 are a single chip integrated high voltage, high current, two-way full-bridge type Motor drive, are designed for connection mark
Quasi- TTL logic levels, drive stepping motor.Instructed by single-chip microcomputer output pulse signal and direction, electricity is controlled with pulse frequency
Motor speed, simple with motor part of interface, this device adopts nut check mechanism, the screw mandrel of different size just to change locking nut
In device, union joint just can be with.Concrete operating principle is as follows；Driven by actuator and drive a driving gear driven with No. one
Gear is engaged, and the multidiameter being inserted on a driven gear is rotated, and it is more preferable control accuracy to be coordinated with gear using gear,
So on multidiameter one end, No. two counterparts are coordinated with a counterpart on leading screw, so that it may carry out test run to lathe, while this
Appliance arrangement sudden-stop function, will brake tooth bar and a driven gear cooperation by electric pushrod is flexible, directly promptly be made
It is dynamic, the directly installation of stuck protection single unit system, while oiler is machined on mould assembling, when device works long hours,
May need to be put into lubricating oil between gear and gear, while with access hole is also provided with mould assembling, can after damage parts
It is convenient for changing, expansion link is set with spark-erosion machine tool junction using mould assembling is matched somebody with somebody, also for convenient maintenance or replacing locking
Nut.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
Some of which part may be made some variation embody the present invention principle, belong to protection scope of the present invention it
It is interior.
Claims (10)
1. head automatic lifting testing device in a kind of spark-erosion machine tool, including power supply and spark-erosion machine tool, characterized in that, also
Including Human-machine Control unit, motor control unit, mechanical connecting unit, the Human-machine Control unit is that one kind has startup, anxious
Stop, stop the selecting type control panel (1) with speed regulation function, the mechanical connecting unit is by spark-erosion machine tool bed wall
With mould assembling (2), be opened in be inlaid in actuator (3) in inlaid hole with the inlaid hole on mould assembling (2) outer wall, fixation, by key
Block is fixed on actuator (3) drive end a driving gear (4), is opened in the axis hole in mould assembling (2) opposed inner walls, is inlaid in
Bearing, the multidiameter (5) being inserted between bearing in axis hole, be fixed on by key block No. one of multidiameter (5) central part from
Moving gear (6) and it is arranged on the internal mechanical jerk arrestment mechanism of mould assembling (2) is collectively forming, a driving gear
(4) coordinate with a driven gear (6), bearing of multidiameter (5) end face by suit thereon is extended to mould assembling
(2) outward, it is connected by nut check mechanism (11) between the spark-erosion machine tool and mechanical connecting unit, the mechanical jerk
Arrestment mechanism is by being fixed on mould assembling (2) inwall；And positioned at driven gear side setting electric pushrod (8) and be arranged on
What electric pushrod (8) drive end braking tooth bar (9) was collectively formed, braking tooth bar (9) coordinates system with a driven gear (6)
It is dynamic.
2. head automatic lifting testing device in a kind of spark-erosion machine tool according to claim 1, it is characterised in that described
Button in selecting type control panel (1) adopts thin film switch.
3. head automatic lifting testing device in a kind of spark-erosion machine tool according to claim 1, it is characterised in that described
Motor control unit is collectively constituted by single-chip microcomputer (10) and motor drive module (7), and single-chip microcomputer (10) preferably adopt
PIC16F54 types, motor drive module (7) preferentially adopt type L298.
4. head automatic lifting testing device in a kind of spark-erosion machine tool according to claim 1, it is characterised in that described
Actuator (3) adopts four phase eight beat motor；And which preferably adopts model 85BYGH450A.
5. head automatic lifting testing device in a kind of spark-erosion machine tool according to claim 1, it is characterised in that described
It is big more than the axis hole on opposite side wall, the bearing bore diameter in the side axis hole with the shaft hole diameter on the interior side wall of mould assembling (2)
Bearing bore diameter in opposite side axis hole.
6. head automatic lifting testing device in a kind of spark-erosion machine tool according to claim 1, it is characterised in that described
The counterpart that nut check mechanism is mounted on the leading screw at spark-erosion machine tool head is stretched out with mould assembling (2) with being sleeved on
No. two counterparts on outside multidiameter (5).
7. head automatic lifting testing device in a kind of spark-erosion machine tool according to claim 1, it is characterised in that described
Speed on selecting type control panel (1) adjusts switch with three gear regulatory functions.
8. head automatic lifting testing device in a kind of spark-erosion machine tool according to claim 1, it is characterised in that described
Expansion link is provided with mould assembling (2) and spark-erosion machine tool bed wall junction.
9. head automatic lifting testing device in a kind of spark-erosion machine tool according to claim 1, it is characterised in that described
With processing oiler in mould assembling (2).
10. head automatic lifting testing device in a kind of spark-erosion machine tool according to claim 1, it is characterised in that institute
State the inspection socket for maintenance is provided with mould assembling (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611050077.5A CN106513887A (en) | 2016-11-24 | 2016-11-24 | Automatic lifting type test run device for machine head of electric discharging machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611050077.5A CN106513887A (en) | 2016-11-24 | 2016-11-24 | Automatic lifting type test run device for machine head of electric discharging machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106513887A true CN106513887A (en) | 2017-03-22 |
Family
ID=58357788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611050077.5A Pending CN106513887A (en) | 2016-11-24 | 2016-11-24 | Automatic lifting type test run device for machine head of electric discharging machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106513887A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0192029A (en) * | 1987-10-02 | 1989-04-11 | Fanuc Ltd | Wire feeder for electric wire discharge machine |
| CN201158374Y (en) * | 2007-12-27 | 2008-12-03 | 比亚迪股份有限公司 | Braking device of vehicle |
| CN202701533U (en) * | 2012-07-31 | 2013-01-30 | 上海汉霸机电有限公司 | Machine head structure of electric spark machine tool |
| CN202752802U (en) * | 2012-08-01 | 2013-02-27 | 上海汉霸机电有限公司 | Machine head moving driving device of electric discharging machining machine tool |
| CN202824895U (en) * | 2012-06-07 | 2013-03-27 | 肇庆市高讯数控设备有限公司 | Rotary handpiece of high speed numerical control discharge puncher |
| CN103084679A (en) * | 2013-01-18 | 2013-05-08 | 李冬庆 | Taper head shaft Z vertical lifting mechanism for linear cutting machine |
| CN103939502A (en) * | 2014-04-13 | 2014-07-23 | 陈银松 | Gear brake and gear clutch using same |
| CN207723647U (en) * | 2016-11-24 | 2018-08-14 | 上海中轩汽车零部件有限公司 | Head automatic lifting testing device in spark-erosion machine tool |
-
2016
- 2016-11-24 CN CN201611050077.5A patent/CN106513887A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0192029A (en) * | 1987-10-02 | 1989-04-11 | Fanuc Ltd | Wire feeder for electric wire discharge machine |
| CN201158374Y (en) * | 2007-12-27 | 2008-12-03 | 比亚迪股份有限公司 | Braking device of vehicle |
| CN202824895U (en) * | 2012-06-07 | 2013-03-27 | 肇庆市高讯数控设备有限公司 | Rotary handpiece of high speed numerical control discharge puncher |
| CN202701533U (en) * | 2012-07-31 | 2013-01-30 | 上海汉霸机电有限公司 | Machine head structure of electric spark machine tool |
| CN202752802U (en) * | 2012-08-01 | 2013-02-27 | 上海汉霸机电有限公司 | Machine head moving driving device of electric discharging machining machine tool |
| CN103084679A (en) * | 2013-01-18 | 2013-05-08 | 李冬庆 | Taper head shaft Z vertical lifting mechanism for linear cutting machine |
| CN103939502A (en) * | 2014-04-13 | 2014-07-23 | 陈银松 | Gear brake and gear clutch using same |
| CN207723647U (en) * | 2016-11-24 | 2018-08-14 | 上海中轩汽车零部件有限公司 | Head automatic lifting testing device in spark-erosion machine tool |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |
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| RJ01 | Rejection of invention patent application after publication |