CN109623056A - A kind of machining operations platform - Google Patents
A kind of machining operations platform Download PDFInfo
- Publication number
- CN109623056A CN109623056A CN201910145381.5A CN201910145381A CN109623056A CN 109623056 A CN109623056 A CN 109623056A CN 201910145381 A CN201910145381 A CN 201910145381A CN 109623056 A CN109623056 A CN 109623056A
- Authority
- CN
- China
- Prior art keywords
- work piece
- piece holder
- stage body
- machining operations
- operations platform
- 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
Links
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
- B23H5/00—Combined machining
- B23H5/04—Electrical discharge machining combined with mechanical working
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
- B23H11/003—Mounting of workpieces, e.g. working-tables
-
- 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
- B23H7/02—Wire-cutting
- B23H7/08—Wire electrodes
- B23H7/10—Supporting, winding or electrical connection of wire-electrode
- B23H7/105—Wire guides
Abstract
The invention discloses a kind of machining operations platforms, are related to technical field of mechanical processing.The platform includes: stage body, and column is fixedly connected with above stage body, is fixedly connected with crossbeam at the top of column, cylinder is equipped with above crossbeam, the piston rod connecting with cylinder is arranged below in crossbeam, and connecting rod is connected with below piston rod, is connected with cutting mechanism below connecting rod；Work piece holder is correspondingly arranged below cutting mechanism, work piece holder is threaded through at the top of stage body and wears in mouth, and the bottom of work piece holder passes sequentially through electric rod and shaft coupling and setting in the intracorporal motor connection of platform.The present invention is by the wire electrode in cutting mechanism being arranged in main shaft, and the direction of tri- axis of X, Y, Z by control main shaft, and then easily control the orientation of wire electrode in second channel, to realize to the Micro-Machining on EDM of complex parts, and moving left and right for work piece holder may be implemented by telescope motor and further facilitated the electric spark combined micro-machinings of complex parts.
Description
Technical field
The present invention relates to technical fields of mechanical processing, more particularly relate to a kind of machining operations platform.
Background technique
With the development of China's economic, mechanical equipment manufacturing has obtained faster development.In process of production, all
Change shape, size, position and the property etc. of production object, the process for becoming finished product or semi-finished product is known as technique mistake
Journey, it is the major part of production process.Technical process can be divided into casting, forging, punching press, welding, machining, assembly etc. again
Technical process, manufacturing technology process generally refer to the machining work process of part and the assembling technology procedure of machine
Summation, other processes are then known as supporting process, such as transport, keeping, power supply, maintenance of equipment etc..Machining refers to logical
A kind of process that mechanical equipment is changed the outer dimension or performance of workpiece is crossed, can be divided by the difference on processing method and cut
Cut processing and pressure processing.
It is needed in mechanical processing process using processing work platform, machining in the prior art workbench knot
Structure is simple, can not carry out electric spark machine processing to some complex parts.
Summary of the invention
The embodiment of the present invention provides a kind of machining operations platform, asks present in above-mentioned background technique to solve
Topic.
The embodiment of the present invention provides a kind of machining operations platform, comprising: stage body, the stage body top are fixedly connected with
Column, the column top are fixedly connected with crossbeam, are equipped with cylinder above the crossbeam, the crossbeam is arranged below and the gas
The piston rod of cylinder connection, is connected with connecting rod (6) below the piston rod, is connected with cutting mechanism below the connecting rod；
Wherein, " ten " type slide opening is provided on the crossbeam, the piston rod passes through " ten " the type slide opening and connect with the connecting rod,
And the baffle on the piston rod is located above " ten " the type slide opening；
The cutting mechanism includes main shaft, the first guide wheel, thread guide mechanism case, wire electrode, thread guide mechanism, the second guide wheel and arteries and veins
Power supply is rushed, the thread guide mechanism is fixedly mounted in the thread guide mechanism case, and the thread guide mechanism case is fixedly connected on the master
On axis side wall, first guide wheel and second guide wheel form guide wheel group and are fixedly mounted in the thread guide mechanism case, institute
The pulse power is stated to connect by cable with the wire electrode on thread guide mechanism；First passage and second are provided in the main shaft
Channel, the first passage is vertical with the second channel and penetrates through, and the wire electrode that the thread guide mechanism is sent out passes through institute
It states guide wheel group alignment and is sent to the first passage, the diverted pulley of the wire electrode for being sent to the first passage is sent to
The second channel is until the main shaft bottom；
Work piece holder is correspondingly arranged below the cutting mechanism, the work piece holder is threaded through at the top of the stage body and wears mouth
Interior, the bottom of work piece holder passes sequentially through electric rod and shaft coupling and setting in described intracorporal motor connection；Wherein, described
The plane length for wearing mouth is greater than the cross-section lengths for being located at and wearing the work piece holder at mouth at the top of the stage body, and is located at the work
Wearing at left and right sides of part fixture is provided with cover board on mouth；
It is opened up on the work piece holder there are four sliding slot, angle in 90 ° between the adjacent sliding slot, slipping in sliding slot has cunning
Block, the side of the sliding block are connected with workpiece fixing clamp, and the other side of the sliding block is connected with adjusting screw rod.
Further, the cylinder base area is greater than the square face that " ten " type slide opening top edge connects and composes
Product.
Further, the angle pulley is fixed at the top of the corner of the first passage and the second channel.
Further, the fixed clamp surface of the workpiece opposite with the sliding block is concave surface.
Further, the adjusting screw rod is spirally connected by the threaded hole being arranged in the work piece holder with the sliding block.
Further, polishing wheel is installed, the polishing wheel is by belt pulley and is arranged on stage body on the column
Stepper motor connection, and the fixture being mounted on stage body is correspondingly arranged on the left of the polishing wheel.
Further, the fixture is that upper end opens up the support column of groove, and is provided on two risers of the groove
Screw hole, bolt pass through the polished workpiece of screw hole fastening clamp in the groove.
Further, magnifying glass is provided on the column.
The embodiment of the present invention provides a kind of machining operations platform, and compared with prior art, its advantages are as follows:
The present invention passes through X, Y, Z tri- of control main shaft by the way that the wire electrode in cutting mechanism is arranged in main shaft
The direction of a axis, and then the orientation of wire electrode in second channel is easily controlled, to realize micro- to the electric spark of complex parts
Fining-off, and by telescope motor may be implemented work piece holder move left and right further facilitated complex parts electric spark it is multiple
Close microfabrication；Have by being arranged immediately below cutting mechanism there are four the work piece holder that annular encloses the workpiece fixing clamp set, it can
It is accommodated with the part to different structure；It after processing is completed, can be by amplifying sem observation processing quality, to piece surface
There is damaged place, it can also be polished by polishing wheel.The electric spark i.e. of the invention for being applied particularly to complex parts
Processing meets the requirement of research and production development, will be widely used in non-traditional processing technique field.
Detailed description of the invention
Fig. 1 is machining operations platform structure schematic diagram provided in an embodiment of the present invention；
Fig. 2 cuts mechanism structure schematic diagram to be provided in an embodiment of the present invention；
Fig. 3 is work piece holder structural schematic diagram provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 is a kind of machining operations platform provided in an embodiment of the present invention, which specifically includes: stage body 1, stage body
1 top is fixedly connected with column 2, and crossbeam 3 is fixedly connected at the top of column 2, and crossbeam 3 is equipped with cylinder 4 above, and crossbeam 3 is set below
There is the piston rod 5 connecting with cylinder 4, the lower section of piston rod 5 is connected with connecting rod 6, cutting mechanism 7 is connected with below connecting rod 6；
Wherein, " ten " type slide opening is provided on crossbeam 3, piston rod 5 passes through " ten " type slide opening and connect with connecting rod 6, and the gear of piston rod 5
Plate is located above " ten " type slide opening.
It should be noted that 4 base area of cylinder is greater than the rectangular area that " ten " type slide opening top edge connects and composes, i.e.,
It ensure that cylinder 4 is not fallen when piston rod 5 moves in " ten " type slide opening.5 top of piston rod is connect with cylinder 4, in piston rod 5
Portion is provided with baffle；Piston rod 5 can slide drive cutting mechanism 7 in X, Y both direction in " ten " the type slide opening on crossbeam 3
Experiencing small oscillating movements, meanwhile, piston rod 5 drives cutting mechanism 7 that can move up and down, to realize cutting mechanism 7 at X, Y, Z tri-
Movement on direction, it can realize subtle processing of the cutting mechanism 7 to workpiece.
Specifically, in conjunction with attached drawing 2, cutting mechanism 7 include main shaft 8, the first guide wheel 10, thread guide mechanism case 11, wire electrode 12,
Thread guide mechanism 13, the second guide wheel 14 and the pulse power 15, thread guide mechanism 13 are fixedly mounted in thread guide mechanism case 11, thread guide mechanism
Case 11 is fixedly connected on 8 side wall of main shaft, and the first guide wheel 10 and the second guide wheel 14 form guide wheel group and be fixedly mounted on guiding machine
In structure case 11, the pulse power 15 is connect by cable with the wire electrode 12 on thread guide mechanism 13；First passage is provided in main shaft 8
9 and second channel 16, first passage 9 is vertical with second channel 16 and penetrates through, and the wire electrode 12 that thread guide mechanism 13 is sent out is by leading
The alignment of wheel group is sent to first passage 9, and the diverted pulley of wire electrode 12 for being sent to first passage 9 is sent to second channel 16 directly
To 8 bottom of main shaft.
Further, angle pulley is fixed at the top of the corner of first passage 9 and second channel 16.
It should be noted that 12 one ends wound of wire electrode, on thread guide mechanism 13, the other end of wire electrode 12 passes through first
The guide wheel group alignment that guide wheel 10 and the second guide wheel 14 are formed is sent to first passage 9, and is sent to second by angle pulley and leads to
Then road 16 comes out from 8 lower end of main shaft；One end of the pulse power 15 is connect with the wire electrode on thread guide mechanism 13；When from main shaft 8
Lower end comes out wire electrode 12 and when workpiece to be processed contacts, and wire electrode 12, the pulse power 15 and workpiece to be processed constitute circuit, produce
Raw continuously pulsed discharge generates the workpiece that electric spark has just cut out required shape and size.
Specifically, work piece holder 20 is correspondingly arranged below cutting mechanism 7, work piece holder 20 is threaded through at the top of stage body 1 and wears
In mouthful, the bottom of work piece holder 20 passes sequentially through electric rod 19 and shaft coupling 18 and connect with the motor 17 being arranged in stage body 1；Its
In, the plane length for wearing mouth is greater than the cross-section lengths for being located at and wearing work piece holder 20 at mouth at the top of stage body 1, and is located at work piece holder
20 wearing for the left and right sides are provided with cover board on mouth.
It should be noted that motor 17, shaft coupling 18, electric rod 19 and 20 bottom of work piece holder are located inside stage body 1, work
Be located at the outside of stage body 1 top at the top of part fixture 20, and with 7 face of cutting mechanism；Wherein, motor 17 is telescope motor, motor 17
It drives work piece holder 20 to move left and right above stage body 1 by shaft coupling 18 and electric rod 19, cooperates cutting mechanism 7 in X, Y, Z
Movement on three directions, to realize combined micro-machining.
Specifically, it in conjunction with attached drawing 3, is opened up on work piece holder 20 there are four sliding slot 20-1, it is in 90 ° between adjacent sliding slot 20-1
Angle, slipping in sliding slot 20-1 has sliding block 25, and the side of sliding block 25 is connected with workpiece fixing clamp 26, the other side connection of sliding block 25
There is adjusting screw rod 27.Wherein, workpiece fixing clamp 26 surface opposite with sliding block 25 is concave surface；Adjusting screw rod 27 passes through workpiece
The threaded hole being arranged in fixture 20 is spirally connected with sliding block 25.
Preferably, being equipped with polishing wheel 22 and magnifying glass 24 on column 2, polishing wheel 22 is by belt pulley and is arranged in stage body
Stepper motor 21 on 1 connects, and the left side of polishing wheel 22 is correspondingly arranged on the fixture 23 being mounted on stage body 1.Further,
Fixture 23 is that upper end opens up the support column of groove, and screw hole is provided on two risers of groove, and bolt passes through screw hole anchorage clip
Hold the polished workpiece in groove.
It should be noted that after processing is completed, can have breakage to piece surface by amplifying sem observation processing quality
Place, it can also be polished by polishing wheel.
It should be noted that being fixed by rotating adjusting screw rod in use, workpiece to be processed is fixed in work piece holder
Good workpiece to be processed；Regulate the position between the main shaft and workpiece to be processed in cutting mechanism；Load pulses power supply, pulse electricity
Source generates spark discharge by the wire electrode of electrolysis electrical discharge machining, realizes while reducing the surface hardness of workpiece to be processed
Machining；It closes power-supply system and stops mechanism system, cleaning workpiece and work tank, finally by workpiece and working solution
Slot drying.
Disclosed above is only several specific embodiments of the invention, and those skilled in the art can carry out the present invention
Various modification and variations without departing from the spirit and scope of the present invention, if these modifications and changes of the present invention belongs to the present invention
Within the scope of claim and its equivalent technologies, then the present invention is also intended to include these modifications and variations.
Claims (8)
1. a kind of machining operations platform characterized by comprising stage body (1), stage body (1) top are fixedly connected with
Column (2), column (2) top are fixedly connected with crossbeam (3), and the crossbeam (3) is equipped with cylinder (4) above, the crossbeam
(3) piston rod (5) connecting with the cylinder (4) is arranged below, is connected with connecting rod (6), institute below the piston rod (5)
It states and is connected with cutting mechanism (7) below connecting rod (6)；Wherein, " ten " type slide opening, the piston are provided on the crossbeam (3)
Bar (5) passes through " ten " the type slide opening and connect with the connecting rod (6), and the baffle on the piston rod (5) is positioned at described
Above " ten " type slide opening；
The cutting mechanism (7) includes main shaft (8), the first guide wheel (10), thread guide mechanism case (11), wire electrode (12), guiding machine
Structure (13), the second guide wheel (14) and the pulse power (15), the thread guide mechanism (13) are fixedly mounted on the thread guide mechanism case
(11) in, the thread guide mechanism case (11) is fixedly connected on the main shaft (8) side wall, first guide wheel (10) and described the
Two guide wheels (14) form guide wheel group and are fixedly mounted in the thread guide mechanism case (11), and the pulse power (15) passes through cable
It is connect with the wire electrode (12) on the thread guide mechanism (13)；First passage (9) and second are provided in the main shaft (8)
Channel (16), the first passage (9) is vertical with the second channel (16) and penetrates through, the institute that the thread guide mechanism (13) is sent out
It states wire electrode (12) and is sent to the first passage (9) by guide wheel group alignment, be sent to the institute of the first passage (9)
It states wire electrode (12) diverted pulley and is sent to the second channel (16) until the main shaft (8) bottom；
It is correspondingly arranged on work piece holder (20) below the cutting mechanism (7), the work piece holder (20) is threaded through the stage body
(1) top is worn in mouth, and the bottom of work piece holder (20) passes sequentially through electric rod (19) and shaft coupling (18) and is arranged at described
Motor (17) connection in body (1)；Wherein, the plane length for wearing mouth, which is greater than, is located at the place Chuan Kou at the top of the stage body (1)
The cross-section lengths of work piece holder (20) are stated, and is located at described wear at left and right sides of the work piece holder (20) and is provided on mouth
Cover board；
There are four being opened up on the work piece holder (20) sliding slot (20-1), angle in 90 ° between the adjacent sliding slot (20-1), institute
Stating to slip in sliding slot (20-1) has sliding block (25), and the side of the sliding block (25) is connected with workpiece fixing clamp (26), the sliding block
(25) the other side is connected with adjusting screw rod (27).
2. machining operations platform as described in claim 1, which is characterized in that cylinder (4) base area is greater than institute
State the rectangular area that " ten " type slide opening top edge connects and composes.
3. machining operations platform as described in claim 1, which is characterized in that the angle pulley is fixed at described
At the top of the corner of first passage (9) and the second channel (16).
4. machining operations platform as described in claim 1, which is characterized in that the opposite work with the sliding block (25)
Part fixing clamp (26) surface is concave surface.
5. machining operations platform as described in claim 1, which is characterized in that the adjusting screw rod (27) passes through the work
The threaded hole being arranged in part fixture (20) is spirally connected with the sliding block (25).
6. machining operations platform as described in claim 1, which is characterized in that be equipped with polishing wheel on the column (2)
(22), the polishing wheel (22) is connect by belt pulley with the stepper motor (21) being arranged on stage body (1), and the polishing wheel
(22) fixture (23) being mounted on stage body (1) is correspondingly arranged on the left of.
7. machining operations platform as claimed in claim 6, which is characterized in that the fixture (23) is that upper end opens up groove
Support column, and screw hole is provided on two risers of the groove, bolt passes through screw hole fastening clamp in the groove
Polished workpiece.
8. machining operations platform as described in claim 1, which is characterized in that be provided with magnifying glass on the column (2)
(24)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910145381.5A CN109623056A (en) | 2019-02-27 | 2019-02-27 | A kind of machining operations platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910145381.5A CN109623056A (en) | 2019-02-27 | 2019-02-27 | A kind of machining operations platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109623056A true CN109623056A (en) | 2019-04-16 |
Family
ID=66066108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910145381.5A Pending CN109623056A (en) | 2019-02-27 | 2019-02-27 | A kind of machining operations platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109623056A (en) |
Citations (9)
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|---|---|---|---|---|
| CN201157914Y (en) * | 2008-01-31 | 2008-12-03 | 浙江三鸥机械股份有限公司 | Thin type clamping chuck |
| CN201338104Y (en) * | 2008-12-30 | 2009-11-04 | 天津市第二机床有限公司 | Powerful chuck for large lathe |
| CN201906847U (en) * | 2010-12-09 | 2011-07-27 | 重庆智展齿轮传动有限公司 | Chuck for machining spiral bevel gear |
| WO2014022976A1 (en) * | 2012-08-07 | 2014-02-13 | Feng Lin | Machining method for mould used for forming lens barrel inner wall |
| CN103611992A (en) * | 2013-12-16 | 2014-03-05 | 贵州航中力电精机科技有限公司 | Electric spark cutting machine |
| JP2016165764A (en) * | 2015-03-09 | 2016-09-15 | ミクロン精密株式会社 | High frequency vibration-assisted plasma discharge grinding device and method of the same |
| CN205950450U (en) * | 2016-08-29 | 2017-02-15 | 淮阴师范学院 | Initiative translation formula twin polishing machine based on optical engineering |
| CN206286578U (en) * | 2016-11-03 | 2017-06-30 | 东莞市酷纳电子科技有限公司 | A kind of numerical control machine tool clamp |
| CN107192369A (en) * | 2017-06-08 | 2017-09-22 | 河南职业技术学院 | A kind of automation equipment |
-
2019
- 2019-02-27 CN CN201910145381.5A patent/CN109623056A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201157914Y (en) * | 2008-01-31 | 2008-12-03 | 浙江三鸥机械股份有限公司 | Thin type clamping chuck |
| CN201338104Y (en) * | 2008-12-30 | 2009-11-04 | 天津市第二机床有限公司 | Powerful chuck for large lathe |
| CN201906847U (en) * | 2010-12-09 | 2011-07-27 | 重庆智展齿轮传动有限公司 | Chuck for machining spiral bevel gear |
| WO2014022976A1 (en) * | 2012-08-07 | 2014-02-13 | Feng Lin | Machining method for mould used for forming lens barrel inner wall |
| CN103611992A (en) * | 2013-12-16 | 2014-03-05 | 贵州航中力电精机科技有限公司 | Electric spark cutting machine |
| JP2016165764A (en) * | 2015-03-09 | 2016-09-15 | ミクロン精密株式会社 | High frequency vibration-assisted plasma discharge grinding device and method of the same |
| CN205950450U (en) * | 2016-08-29 | 2017-02-15 | 淮阴师范学院 | Initiative translation formula twin polishing machine based on optical engineering |
| CN206286578U (en) * | 2016-11-03 | 2017-06-30 | 东莞市酷纳电子科技有限公司 | A kind of numerical control machine tool clamp |
| CN107192369A (en) * | 2017-06-08 | 2017-09-22 | 河南职业技术学院 | A kind of automation equipment |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190416 |
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| RJ01 | Rejection of invention patent application after publication |