CN210160546U - Angle-adjustable electric spark machining fixture - Google Patents
Angle-adjustable electric spark machining fixture Download PDFInfo
- Publication number
- CN210160546U CN210160546U CN201921029764.8U CN201921029764U CN210160546U CN 210160546 U CN210160546 U CN 210160546U CN 201921029764 U CN201921029764 U CN 201921029764U CN 210160546 U CN210160546 U CN 210160546U
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- Prior art keywords
- angle
- plate
- angle adjusting
- adjusting plate
- adjust
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- 238000003754 machining Methods 0.000 title claims abstract description 21
- 238000010892 electric spark Methods 0.000 title claims abstract description 12
- 210000005056 cell body Anatomy 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims description 7
- 239000007769 metal material Substances 0.000 abstract description 5
- 230000002547 anomalous effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 238000009760 electrical discharge machining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses an electric spark machining fixture with an angle convenient to adjust, which comprises a sliding plate, an angle adjusting plate, an operating platform and angle fixing equipment, wherein one end of the angle adjusting plate is rotatably connected with the sliding plate, and the upper surface of the angle adjusting plate is connected with the operating platform; the angle fixing equipment comprises a support arm and a threaded fastener group, a group of parallel side walls of the sliding plate are symmetrically and movably connected with the support arm, sliding grooves are formed in the support arm, and the threaded fastener group is movably connected with the sliding grooves in the support arm; the operation panel includes brace table, cell body, threaded rod and splint, and the cell body has been seted up on the brace table surface, the utility model discloses to prior art in anchor clamps generally relatively poor to the adaptability of part, the unable anchor clamps clamping that uses fast of some anomalous parts to the part is not convenient for adjust's technical problem in the course of working angle improves, the utility model discloses can be fast to the part quick fixation of most of metal material to the angle of treating the processing part is convenient for adjust.
Description
Technical Field
The utility model relates to an electric spark production and processing field especially involves an angle is convenient for electric spark machining anchor clamps of adjusting.
Background
Electrical discharge machining is a machining process that uses a discharge electrode (EDM electrode) having a specific geometry to burn the geometry of the electrode onto a metal (conductive) part. The electric discharge machining process is commonly used in the production of blanking dies and molds.
In the current electric spark machining process, various clamps are required, the traditional clamp has generally poor adaptability to parts, and some irregular parts cannot be clamped quickly by the clamp; in the electrical discharge machining, the traditional method is that a machine tool operator fixes a blank on a sine machine table by a pressing plate for machining, but the angle for clamping a workpiece by adopting the sine machine table is inconvenient to adjust, and the worker sometimes needs to adjust the position and the angle of the blank, so that the machine has long standby time and low production efficiency; along with modern industry constantly develops and magnifies, its industrial product requirement is higher and higher, and the cost requirement is lower and lower more, and original anchor clamps for clamping fall behind the development requirement of modern industry, for this reason, the utility model discloses an angle is convenient for the electric spark machining anchor clamps for the regulation compares in prior art, the utility model discloses can be fast fixed to most of parts to the angle of waiting to process the part is convenient for adjust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide an angle is convenient for electric spark machining anchor clamps for regulation to solve among the prior art anchor clamps generally relatively poor to the adaptability of part, the unable anchor clamps clamping that uses fast of some anomalous parts, and the part is the technical problem that the angle is not convenient for adjust in the course of working, the utility model discloses can be fast fixed fast to the part of most of metal materials, and the angle of treating the processing part is convenient for adjust.
The utility model discloses a realize through following technical scheme: the angle adjusting device comprises a sliding plate, an angle adjusting plate, an operating platform and angle fixing equipment, wherein one end of the angle adjusting plate is rotatably connected with the sliding plate, and the upper surface of the angle adjusting plate is connected with the operating platform;
the angle fixing equipment comprises a support arm and a threaded fastener group, a group of parallel side walls of the sliding plate are symmetrically and movably connected with the support arm, sliding grooves are formed in the support arm, the threaded fastener group is movably connected with the sliding grooves in the support arm, and one end of the threaded fastener group is fixedly connected with an angle adjusting plate;
the operation panel is including brace table, cell body, threaded rod and splint, and the cell body has been seted up on the brace table surface, two splint of cell body swing joint, two splint parallel arrangement, and the threaded hole is seted up on the splint surface, and the threaded hole sets up inside the cell body cavity on the splint, and threaded rod one end is rotated and is connected cell body cavity inner wall, and the threaded rod other end passes the cell body, threaded rod still swing joint splint go up the screw hole.
During the use, place the part of treating processing earlier on a supporting bench surface, the threaded rod rotates, left half screw thread and right half screw thread reverse setting on the threaded rod, then two splint reverse motion, two splint can press from both sides the part of different shapes fast tightly, wherein the angle of angle adjustment board and slide can be adjusted, conveniently carry out the processing of different angles to the part, when needs carry out angle adjustment to angle adjustment board, not hard up screw thread fastener group, make screw thread fastener group not extrude the support arm, adjust suitable angle with angle adjustment board this moment, screw up screw thread fastener group, make screw thread fastener group extrude the support arm, angle adjustment board can not rotate this moment.
Preferably, in order to make the utility model discloses an angle modulation nature is stronger, and the brace table includes pivot and backup pad, and backup pad lower surface middle part vertical fixation is provided with the pivot, and the pivot is the magnetic metal material, sets up flutedly on the angle adjustment board, and the recess is inlayed and is had the bearing on the angle adjustment board, and the fixed cover in pivot surface is equipped with the bearing, because the setting of bearing, the brace table can rotate on the bearing, and the convenient angle to parts machining is adjusted.
Preferably, in order to prevent the supporting table from rotating at will, a second electromagnet is further inlaid at the bottom of the groove of the angle adjusting plate and arranged right below the rotating shaft, the second electromagnet is connected with power supply equipment through a wire and supplies power to the second electromagnet, the second electromagnet provides adsorption traction force for the rotating shaft, and the supporting table cannot rotate at will at the moment.
Preferably, for the convenience carries out quick fixed and position correction to magnetic metal part, supporting bench surface mosaic has first electro-magnet, and the protective sheath that is provided with the metal material still is fixed to the supporting bench lateral wall, and first electro-magnet passes through wire fixed connection power supply unit, and the wire passes the protective sheath, prevents that the wire from being damaged.
Preferably, in order to realize the adjustment of the position of the sliding plate, the sliding plate is movably connected with a guide plate, and the sliding plate can slide on the guide plate.
Preferably, in order to prevent the sliding plate from sliding on the guide plate at will, the surface of the sliding plate is provided with a threaded hole, the limiting bolt is movably connected with the threaded hole on the surface of the sliding plate, the limiting bolt penetrates through the sliding plate to contact with the guide plate, the limiting bolt is rotated to extrude the guide plate, and the sliding plate can be prevented from sliding at will.
The utility model discloses an angle is convenient for electric spark machining anchor clamps of adjusting compares with prior art: the utility model is provided with a first electromagnet which can rapidly fix the parts made of magnetic metal materials, and is also provided with two clamping plates which can clamp the special-shaped fasteners;
and secondly, the utility model discloses an angle adjustability is high, and the deflector can be adjusted with the position of slide, and the angle of angle adjusting plate and slide can be adjusted, and the operation panel rotates with angle adjusting plate to be connected. The utility model discloses can be fast to most of parts quick fixation to the angle of waiting to process the part is convenient for adjust.
Drawings
FIG. 1 is a schematic structural view of example 1;
FIG. 2 is a schematic view of the connection between the angle adjusting plate and the operation table;
FIG. 3 is an external view schematically showing a screw fastener set according to embodiment 1;
fig. 4 is an external view schematically showing a screw fastener set according to embodiment 2.
In the figure: 1. a guide plate; 2. a slide plate; 3. an angle adjusting plate; 4. an operation table; 41. a support table; 410. a rotating shaft; 411. a support plate; 42. a first electromagnet; 43. a trough body; 44. a threaded rod; 45. a splint; 5. a limit bolt; 6. a protective sleeve; 7. an angle fixing device; 71. a support arm; 710. a threaded barrel; 711. a bolt; 712. a nut; 713. a threaded post; 72. a set of threaded fasteners; 101. a bearing; 102. a second electromagnet.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Example 1
the angle fixing device 7 comprises a support arm 71 and a threaded fastener group 72, wherein a group of parallel side walls of the sliding plate 2 are symmetrically and movably connected with the support arm 71, sliding grooves (not marked in the figure) are formed in the support arm 71, the threaded fastener group 72 is movably connected with the sliding grooves in the support arm 71, and one end of the threaded fastener group 72 is fixedly connected with the angle adjusting plate 3;
the operating table 4 comprises a supporting table 41, a groove body 43, a threaded rod 44 and a clamping plate 45, wherein the groove body 43 is formed in the surface of the supporting table 41, the groove body 43 is movably connected with the two clamping plates 45, the two clamping plates 45 are arranged in parallel, a threaded hole (not marked in the figure) is formed in the surface of the clamping plate 45, the threaded hole in the clamping plate 45 is formed in the cavity of the groove body 43, one end of the threaded rod 44 is rotatably connected with the inner wall of the cavity of the groove body 43, the other end of the threaded rod 44 penetrates through the groove body 43, and;
as shown in fig. 2, the supporting table 41 includes a rotating shaft 410 and a supporting plate 411, the rotating shaft 410 is vertically and fixedly disposed in the middle of the lower surface of the supporting plate 411, the rotating shaft 410 is made of magnetic metal, a groove (not labeled in the figure) is formed in the angle adjusting plate 3, a bearing 101 is embedded in the groove (not labeled in the figure) in the angle adjusting plate 3, the bearing 101 is fixedly sleeved on the surface of the rotating shaft 410, a second electromagnet 102 is further embedded at the bottom of the groove in the angle adjusting plate 3, and the second electromagnet 102 is disposed right below the rotating shaft 410;
as shown in fig. 3, the screw fastener group 72 includes a screw cylinder 710 and a bolt 711, the screw cylinder is fixedly connected to a side wall of the angle adjusting plate 3, the bolt 711 passes through a slide groove (not labeled) on the support arm 71 and is movably connected to the screw cylinder 710, and an end surface of the bolt 711 presses against the support arm 71 to limit the angle adjusting plate 3.
The embodiment discloses an electric spark machining fixture with an angle convenient to adjust, when in use, a part to be machined is firstly placed on the surface of a supporting table 41, a threaded rod 44 is rotated, a left half thread and a right half thread on the threaded rod 44 are reversely arranged, then two clamping plates 45 reversely move, the two clamping plates 45 can rapidly clamp parts with different shapes, wherein the angles of an angle adjusting plate 3 and a sliding plate 2 can be adjusted, the part can be conveniently machined with different angles, when the angle adjusting plate 3 needs to be adjusted, a thread fastening piece group 72 is loosened, the thread fastening piece group 72 is enabled not to extrude a supporting arm 71, the angle adjusting plate 3 is adjusted to a proper angle at the moment, the thread fastening piece group 72 is screwed, the thread fastening piece group 72 is enabled to extrude the supporting arm 71, the angle adjusting plate 3 is not enabled to rotate at the moment, in order to enable the angle adjusting performance of the utility model to be stronger, the supporting platform 41 comprises a rotating shaft 410 and a supporting plate 411, because of the arrangement of the bearing 101, the supporting platform 41 can rotate on the bearing 101, the angle of part processing is convenient to adjust, in order to prevent the supporting platform 41 from rotating randomly, the bottom of the groove of the angle adjusting plate 3 is also embedded with a second electromagnet 102, the second electromagnet 102 is arranged under the rotating shaft 410, the second electromagnet 102 is connected with a power supply device through a wire and supplies power to the second electromagnet 102, the second electromagnet 102 provides adsorption traction force for the rotating shaft 410, the supporting platform 41 cannot rotate randomly at the moment, in order to quickly fix and correct the magnetic metal part, the surface of the supporting platform 41 is embedded with a first electromagnet 42, the side wall of the supporting platform 41 is also fixedly provided with a protective sleeve 6 made of metal, the first electromagnet 42 is fixedly connected with the power supply device through a wire, the wire penetrates through the, in order to realize the regulation to slide 2 positions, slide 2 swing joint deflector 1, slide 2 can slide on deflector 1, in order to prevent that slide 2 from sliding at will on deflector 1, 2 threaded holes have been seted up on the surface of slide, 1 surperficial threaded hole of 5 swing joint slides of spacing bolt, spacing bolt 5 passes slide 2 contact deflector 1, rotates spacing bolt 5, makes spacing bolt 5 extrude deflector 1, can prevent slide 2 and slide at will, the utility model discloses can be fast to most of parts quick fixation to the angle of waiting to process the part is convenient for adjust.
Example 2
the angle fixing device 7 comprises a support arm 71 and a threaded fastener group 72, wherein a group of parallel side walls of the sliding plate 2 are symmetrically and movably connected with the support arm 71, sliding grooves (not marked in the figure) are formed in the support arm 71, the threaded fastener group 72 is movably connected with the sliding grooves in the support arm 71, and one end of the threaded fastener group 72 is fixedly connected with the angle adjusting plate 3;
the operating table 4 comprises a supporting table 41, a groove body 43, a threaded rod 44 and a clamping plate 45, wherein the groove body 43 is formed in the surface of the supporting table 41, the groove body 43 is movably connected with the two clamping plates 45, the two clamping plates 45 are arranged in parallel, a threaded hole (not marked in the figure) is formed in the surface of the clamping plate 45, the threaded hole in the clamping plate 45 is formed in the cavity of the groove body 43, one end of the threaded rod 44 is rotatably connected with the inner wall of the cavity of the groove body 43, the other end of the threaded rod 44 penetrates through the groove body 43, and;
the supporting table 41 comprises a rotating shaft 410 and a supporting plate 411, the rotating shaft 410 is vertically and fixedly arranged in the middle of the lower surface of the supporting plate 411, the rotating shaft 410 is made of magnetic metal, a groove (not marked in the figure) is formed in the angle adjusting plate 3, a bearing 101 is embedded in the groove (not marked in the figure) in the angle adjusting plate 3, the bearing 101 is fixedly sleeved on the surface of the rotating shaft 410, a second electromagnet 102 is further embedded at the bottom of the groove in the angle adjusting plate 3, and the second electromagnet 102 is arranged under the rotating shaft 410;
the difference between embodiment 2 and embodiment 1 is characterized in that, the structure of the screw fastener group 72 is different, as shown in fig. 4, in embodiment 2, the screw fastener group 72 includes a screw post 713 and a nut 712, the screw post 713 is fixedly connected to the side wall of the supporting platform 41, and the screw post 713 passes through a sliding groove (not labeled in the figure) on the supporting arm 71, the nut 712 is movably connected to the screw post 713, the nut 712 is tightened to press the supporting arm 71, and the angle adjusting plate 3 cannot easily rotate at this time.
Claims (6)
1. The electric spark machining fixture with the angle convenient to adjust is characterized by comprising a sliding plate (2), an angle adjusting plate (3), an operating platform (4) and angle fixing equipment (7), wherein one end of the angle adjusting plate (3) is rotatably connected with the sliding plate (2), and the upper surface of the angle adjusting plate (3) is connected with the operating platform (4);
the angle fixing equipment (7) comprises a supporting arm (71) and a threaded fastener group (72), a group of parallel side walls of the sliding plate (2) are symmetrically and movably connected with the supporting arm (71), sliding grooves are formed in the supporting arm (71), the threaded fastener group (72) is movably connected with the sliding grooves in the supporting arm (71), and one end of the threaded fastener group (72) is fixedly connected with the angle adjusting plate (3);
operation panel (4) are including brace table (41), cell body (43), threaded rod (44) and splint (45), brace table (41) surface has been seted up cell body (43), cell body (43) swing joint is two splint (45), two splint (45) parallel arrangement, splint (45) surface set up threaded hole, just splint (45) go up the screw hole setting inside cell body (43) cavity, threaded rod (44) one end is rotated and is connected cell body (43) cavity inner wall, threaded rod (44) other end passes cell body (43), threaded rod (44) swing joint still threaded hole on splint (45).
2. The electric discharge machining fixture with the angle convenient to adjust as claimed in claim 1, wherein the supporting table (41) comprises a rotating shaft (410) and a supporting plate (411), the rotating shaft (410) is vertically and fixedly arranged in the middle of the lower surface of the supporting plate (411), the rotating shaft (410) is made of magnetic metal, a groove is formed in the angle adjusting plate (3), a bearing (101) is embedded in the groove in the angle adjusting plate (3), and the bearing (101) is fixedly sleeved on the surface of the rotating shaft (410).
3. An electric discharge machining jig with an angle convenient to adjust as claimed in claim 2, characterized in that a second electromagnet (102) is embedded in the bottom of the groove of the angle adjusting plate (3), and the second electromagnet (102) is arranged right below the rotating shaft (410).
4. An angle-adjustable electric discharge machining jig as claimed in claim 3, wherein the support base (41) is surface-mounted with a first electromagnet (42).
5. An angle-adjustable jig for electric discharge machining according to any one of claims 1 to 4, wherein the slide plate (2) is movably connected to the guide plate (1).
6. An electric discharge machining jig with an angle convenient to adjust as claimed in claim 5, characterized in that the surface of the sliding plate (2) is provided with a threaded hole, a limit bolt (5) is movably connected with the threaded hole on the surface of the sliding plate (2), and the limit bolt (5) passes through the sliding plate (2) and contacts the guide plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921029764.8U CN210160546U (en) | 2019-07-04 | 2019-07-04 | Angle-adjustable electric spark machining fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921029764.8U CN210160546U (en) | 2019-07-04 | 2019-07-04 | Angle-adjustable electric spark machining fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210160546U true CN210160546U (en) | 2020-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921029764.8U Expired - Fee Related CN210160546U (en) | 2019-07-04 | 2019-07-04 | Angle-adjustable electric spark machining fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210160546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605514A (en) * | 2020-12-03 | 2021-04-06 | 安徽晶飞科技有限公司 | Spot welding device for processing electronic components |
-
2019
- 2019-07-04 CN CN201921029764.8U patent/CN210160546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605514A (en) * | 2020-12-03 | 2021-04-06 | 安徽晶飞科技有限公司 | Spot welding device for processing electronic components |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |