CN212734513U - Spark machine of processing more meticulous - Google Patents
Spark machine of processing more meticulous Download PDFInfo
- Publication number
- CN212734513U CN212734513U CN202021744404.9U CN202021744404U CN212734513U CN 212734513 U CN212734513 U CN 212734513U CN 202021744404 U CN202021744404 U CN 202021744404U CN 212734513 U CN212734513 U CN 212734513U
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- spark machine
- small
- mount table
- fixedly connected
- size part
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- 238000003754 machining Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 7
- 239000002184 metal Substances 0.000 abstract description 3
- 238000009760 electrical discharge machining Methods 0.000 abstract description 2
- 238000010892 electric spark Methods 0.000 description 9
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a spark machine of processing that becomes more meticulous relates to the machining technique, aims at solving current spark-erosion machining, need carry out the centre gripping to a plurality of positions of small-size part usually, can form fused metal at the centre gripping position of small-size part like this and pile up, influences the problem of small-size part quality, and its technical scheme main points are: including board and fixed connection at the spark machine body of its top surface, the hollow mount table of fixedly connected with on the board, two spouts have been seted up along its length direction to the top surface of mount table, spout and the inside intercommunication of mount table rotate on the mount table that is located between the spout and be connected with the rotation platform, and articulated in the spout have the clamp to indicate, is equipped with in the mount table to be used for driving to press from both sides the drive assembly that indicates to open and shut, presss from both sides the level that highly is higher than the rotation platform of finger exposed core. The utility model discloses be convenient for trade a centre gripping to small-size part for the spark machine is more meticulous to small-size part's processing, improves small-size part's quality.
Description
Technical Field
The utility model relates to a machining technique, more specifically say, it relates to a spark machine of processing more meticulous.
Background
Electric discharge machining, also known as electrical discharge machining, is a process in which pulsed spark discharge is generated between a tool and a workpiece, and metal is removed by local and instantaneous high temperatures generated during the discharge. The method for processing the metal material by utilizing the corrosion phenomenon generated by spark discharge is called as electric spark processing, along with the development of industrial production and the progress of scientific technology, novel materials with high melting point, high hardness, high brittleness, high viscosity and high toughness are continuously emerged, and simultaneously, the shape of parts is more and more complex, so that the traditional mechanical processing method is difficult to process or even cannot process. Therefore, the electric spark machining is suitable for the requirement and widely applied.
In production, small parts machined by a machining center usually have burrs on the outer peripheral surface of the part or at corners of the part and are not machined in place, and the small parts are usually required to be refined by a spark machine, which is currently used.
However, in the above scheme, a special fixture is required to clamp the small parts, and then the small parts are refined, and this method generally requires clamping a plurality of parts of the small parts, so that molten metal accumulation is formed at the clamped parts of the small parts in the electric discharge machining, which affects the quality of the small parts, and the yield is low.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a spark machine of processing more meticulous is convenient for trade a centre gripping to small-size part for the spark machine is more meticulous to small-size part's processing, improves small-size part's quality.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a spark machine of processing that becomes more meticulous, includes board and the spark machine body of fixed connection at its top surface, fixedly connected with hollow mount table on the board, two spouts have been seted up along its length direction to the top surface of mount table, spout and the inside intercommunication of mount table are located between the spout rotate on the mount table and be connected with the rotation platform, it indicates to articulate to have the clamp in the spout, be equipped with in the mount table and be used for the drive to press from both sides the drive assembly that indicates to open and shut, the high level that is higher than the rotation platform of the exposed core that the clamp indicates.
Through adopting above-mentioned technical scheme, need add man-hour through the electric spark to the small-size part more meticulous when people, with mount table fixed connection on the board, place the small-size part at the rotation bench, set up the spout at the quick-witted case top surface, the spout internal rotation is connected with presss from both sides the finger, it presss from both sides tightly to press from both sides two positions of small-size part to indicate, carry out electric spark machining, it loosens to press from both sides the finger after that, the rotation platform rotates, trade the face, it presss from both sides tightly to two other positions of small-size part to press from both sides the finger, carry out electric spark machining once more, the electric spark processing area of small-size part has been increased.
The utility model discloses further set up to: the mounting table is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with the rotating table.
Through adopting above-mentioned technical scheme, can export stable output through first motor for the rotation of revolving stage is more steady.
The utility model discloses further set up to: the drive assembly comprises a connecting piece, a screw rod and a second motor fixedly connected to the inner bottom surface of the mounting table, a through threaded hole is formed in the middle of the connecting piece, one end of the screw rod is in threaded connection with the threaded hole, the other end of the screw rod is fixedly connected with the output end of the second motor, and one end, far away from the clamping end, of the clamping finger is connected to the two sides of the connecting piece through a sliding assembly in a sliding mode.
Through adopting above-mentioned technical scheme, through drive assembly's setting, drive the screw rod through the second motor and rotate, because the screw rod is connected with the screw hole screw thread at connecting piece middle part, can drive the connecting piece and go up and down, realize pressing from both sides the clamp that indicates or loosen.
The utility model discloses further set up to: the sliding assembly comprises a rotating shaft, sliding rails fixedly connected to two sides of the connecting piece and rollers connected in the sliding rails in a sliding mode, the rollers are rotatably connected to one end of the rotating shaft, and the other end of the rotating shaft is fixedly connected with the clamping fingers.
Through adopting above-mentioned technical scheme, press from both sides when indicating tight or unclamping state, can produce outside or inside removal relatively the connecting piece, can make the slip of pressing from both sides indicating more smooth through the setting of gyro wheel and slide rail.
The utility model discloses further set up to: the number of the clamping fingers is two, and the two clamping fingers form a tiger-shaped clamping opening.
By adopting the technical scheme, the two clamping fingers form the tiger-shaped clamping opening, so that the small-sized part can be clamped more tightly.
The utility model discloses further set up to: and an output shaft of the second motor is connected to one end of the screw rod through a coupler.
Through adopting above-mentioned technical scheme, through the setting of shaft coupling, can play damped effect, because the axiality is difficult to guarantee and the vibrations that produce between buffer motor output shaft and the screw rod.
To sum up, the utility model discloses following beneficial effect has:
when people need to pass through the electric spark to add finely, with mount table fixed connection on the board, place small-size part at the rotation bench, set up the spout at the case top surface, the spout internal rotation is connected with presss from both sides the finger, it presss from both sides tightly to two positions of small-size part to press from both sides the finger, carry out electric discharge machining, it loosens to press from both sides the finger after that, the rotation bench rotates, trade the face, it presss from both sides tightly two other positions of small-size part to press from both sides the finger, again carry out electric discharge machining, the electric discharge machining area of small-size work piece has been increased, make the spark machine more meticulous to small-size part.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the mounting table of the present invention;
fig. 3 is a schematic structural diagram of the driving assembly of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 3.
In the figure: 1. a machine platform; 2. a spark machine body; 3. an installation table; 4. a rotating table; 5. clamping fingers; 51. a roller; 52. a rotating shaft; 6. a first motor; 7. a second motor; 8. a connecting member; 9. a screw.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Example (b):
as shown in fig. 1 and 2, a spark machine of processing that becomes more meticulous, including board 1 and the spark machine body 2 of fixed connection at its top surface, hollow mount table 3 of fixedly connected with on board 1, two spouts have been seted up along its length direction to the top surface of mount table 3, spout and 3 inside intercommunications of mount table, it is connected with the revolving stage 4 to rotate on the mount table 3 that is located between the spout, it indicates 5 to articulate to have the clamp in the spout, fixedly connected with is used for driving the drive assembly that the clamp indicates 5 to open and shut in the mount table 3, the high level that is higher than the revolving stage 4 of the exposed core that the clamp indicates 5 and revolving stage 4, the clamp indicates that 5 and revolving stage 4's setting is convenient for change a centre gripping to the small-size part, make the spark machine more meticulous.
The first motor 6 is fixedly connected to the mounting table 3, the first motor 6 is a stepping motor, the output end of the first motor 6 is fixedly connected with the rotating table 4, the number of the clamping fingers 5 is two, the two clamping fingers 5 form a tiger-shaped clamping opening, the clamping force of the clamping fingers 5 on the small-sized parts is enhanced, a soft rubber waterproof cover is bonded to the movable positions of the clamping fingers 5 and the sliding groove, and the waterproof cover can rotate at any angle.
As shown in fig. 3, the driving assembly includes a connecting member 8, a screw rod 9 and a second motor 7 fixedly connected to the inner bottom surface of the mounting table 3, the second motor 7 is a stepping motor, a through threaded hole is formed in the middle of the connecting member 8, one end of the screw rod 9 is in threaded connection with the threaded hole, the other end of the screw rod 9 is fixedly connected to the output end of the second motor 7 through a coupler, and one end of the clamping finger 5, which is far away from the clamping end, is slidably connected to two sides of the connecting member 8 through a sliding assembly.
As shown in fig. 4, the sliding assembly includes a rotating shaft 52, sliding rails fixedly connected to both sides of the connecting member 8, and a roller 51 slidably connected in the sliding rails, wherein the roller 51 is rotatably connected to one end of the rotating shaft 52, and the other end of the rotating shaft 52 is fixedly connected to the clamping finger 5.
In specific use, when people need to add finely to small-size part through the electric spark, pass through bolt fixed connection with mount table 3 on board 1, mount table 3 sets up to the cavity form, can conveniently set up each part subassembly in mount table 3, reduces the waste in space, two spouts are seted up along its length direction to the top surface of mount table 3, spout and 3 inside intercommunications of mount table, be located to rotate on the mount table 3 between the spout and be connected with and rotate platform 4, place small-size part on rotating platform 4.
When the small-size part is placed and is accomplished, it indicates 5 to articulate to press from both sides in the spout, it indicates 5 to set up to two to press from both sides, the level height that the exposed core of the centre gripping that indicates 5 is higher than the level height that rotates platform 4, can make like this press from both sides and indicate 5 complete centre gripping at two positions of small-size part, drive screw rod 9 through second motor 7 and rotate, motor and screw rod 9 pass through shaft coupling fixed connection, can play damped effect, the vibrations that produce because the axiality is difficult to guarantee between buffering motor output shaft and the screw rod 9, because the screw hole threaded connection at screw rod 9 and the 8 middle parts of connecting piece, second motor 7 just passes, drive connecting piece 8 and descend, it indicates 5 to press from both sides tightly the small-size part to press from.
After the first processing finishes, the second motor 7 reversal, it rises to drive connecting piece 8, press from both sides and indicate 5 to loosen, and break away from two positions of small-size part completely, the stable output power of first motor 6 output of the platform 4 through setting up rotates this moment, make the platform 4 that rotates stop after 180 degrees, second motor 7 continues the corotation, it descends to drive connecting piece 8, press from both sides and indicate 5 to press from both sides two other positions of small-size part tightly, the spark machine carries out electric spark machining to two centre gripping positions unprocessed for the first time again, be convenient for trade the face centre gripping to small-size part, make the spark machine more meticulous to small-size part's processing, improve small-size part's quality.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a spark machine of processing that becomes more meticulous, includes board (1) and fixed connection spark machine body (2) at its top surface, its characterized in that: fixedly connected with hollow mount table (3) on board (1), two spouts have been seted up along its length direction to the top surface of mount table (3), spout and mount table (3) inside intercommunication are located between the spout it is connected with rotation platform (4) to rotate on mount table (3), it indicates (5) to articulate to have a clamp in the spout, be equipped with in mount table (3) and be used for driving the drive assembly that the clamp indicates (5) open and shut, the high level that is higher than rotation platform (4) of the exposed core that the clamp indicates (5).
2. The spark machine of claim 1 wherein said spark machine is further characterized by: the mounting table (3) is fixedly connected with a first motor (6), and the output end of the first motor (6) is fixedly connected with the rotating table (4).
3. The spark machine of claim 1 wherein said spark machine is further characterized by: the drive assembly comprises a connecting piece (8), a screw rod (9) and a second motor (7) fixedly connected to the inner bottom surface of the mounting table (3), a through threaded hole is formed in the middle of the connecting piece (8), one end of the screw rod (9) is in threaded connection with the threaded hole, the other end of the screw rod (9) is fixedly connected with the output end of the second motor (7), and one end, away from the clamping end, of the clamping finger (5) is connected to the two sides of the connecting piece (8) in a sliding mode through a sliding assembly.
4. A microfabricated spark machine as claimed in claim 3 wherein: the sliding assembly comprises a rotating shaft (52), sliding rails fixedly connected to two sides of the connecting piece (8) and rollers (51) connected in the sliding rails in a sliding mode, the rollers (51) are rotatably connected to one end of the rotating shaft (52), and the other end of the rotating shaft (52) is fixedly connected with the clamping fingers (5).
5. The spark machine of claim 1 wherein said spark machine is further characterized by: the number of the clamping fingers (5) is two, and the two clamping fingers (5) form a tiger-shaped clamping opening.
6. A microfabricated spark machine as claimed in claim 3 wherein: and an output shaft of the second motor (7) is connected to one end of the screw rod (9) through a coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021744404.9U CN212734513U (en) | 2020-08-19 | 2020-08-19 | Spark machine of processing more meticulous |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021744404.9U CN212734513U (en) | 2020-08-19 | 2020-08-19 | Spark machine of processing more meticulous |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212734513U true CN212734513U (en) | 2021-03-19 |
Family
ID=74989157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021744404.9U Expired - Fee Related CN212734513U (en) | 2020-08-19 | 2020-08-19 | Spark machine of processing more meticulous |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212734513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309837A (en) * | 2022-01-25 | 2022-04-12 | 宁波工程学院 | Electric spark machining device for superhard cutter |
-
2020
- 2020-08-19 CN CN202021744404.9U patent/CN212734513U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309837A (en) * | 2022-01-25 | 2022-04-12 | 宁波工程学院 | Electric spark machining device for superhard cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |