CN202845979U - Mould electric pulse tool - Google Patents
Mould electric pulse tool Download PDFInfo
- Publication number
- CN202845979U CN202845979U CN 201220572279 CN201220572279U CN202845979U CN 202845979 U CN202845979 U CN 202845979U CN 201220572279 CN201220572279 CN 201220572279 CN 201220572279 U CN201220572279 U CN 201220572279U CN 202845979 U CN202845979 U CN 202845979U
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- connecting plate
- plate
- perpendicularity
- mould
- electric pulse
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Abstract
The utility model relates to a mould electric pulse tool which comprises a machine seat connecting plate, an electromagnetic chuck, a rolling bearing, a dial indicator, a linear cutting special adjusting guide track, a vertical degree adjusting plate, an electrode component and a mould. The rolling bearing is fixed on the lower bottom face of the machine seat connecting plate through a bearing seat. A bearing outer ring is arranged outside the rolling bearing. The dial indicator is fixed on the bearing outer ring through a dial indicator seat. The linear cutting special adjusting guide track is fixed on the lower bottom face of the bearing seat. The vertical degree adjusting plate is fixed on the lower bottom face of the linear cutting special adjusting guide track through a connecting plate. The vertical degree adjusting plate is connected with the connecting plate through a fine-adjusting screw. The electrode component is fixed on the lower bottom face of the vertical degree adjusting plate. The mould is adsorbed on the upper bottom face of the electromagnetic chuck and is placed under the electrode component. Fine-adjusting devices are respectively arranged at two ends of the electromagnetic chuck. The mould electric pulse tool can machine a mould cavity which is small in form and position error in a one-time mode.
Description
Technical field
The utility model relates to a kind of mould electric pulse frock, belongs to the processing mold field.
Background technology
Vehicle generator claw pole is because shape is comparatively complicated, and pawl is long and sharp again, and it forges used mould pawl die cavity and normally obtains with electric pulse processing.The former technique of mould electric pulse is: 1. electrode processing: with electrode by screw fastening to electrode handle, the lathe three-claw chuck clamps electrode handle path d, car electrode end surface A and cylindrical, rough turn electrode; The machining center scroll chuck is with electrode end surface A location, and the large footpath D of clamping electrode handle mills machined electrode.2. mould electric pulse: first mould is placed on centering mold center on the magnechuck of electric pulse lathe, again the electrode handle path d that mills the processing rear electrode is fastened on it in centre bore of electric pulse lathe head by screw, carry out subsequently the processing of mould electric pulse.
There is following defective in former technique: 2. mould electric pulse: because mould often loading and unloading on magnechuck, after the long-term use of magnechuck, its surface has the plucking phenomenon, and has slight colliding with, so that after mould was put into, die surface and chuck surface produced parallelism error.After above error finally caused the mould electric pulse, its die cavity center and mold center produced, and also are attended by larger parallelism error.So behind the mould electric pulse, also must increase by one Vehicle Processing operation, to reduce to greatest extent the morpheme error of mold cavity, so greatly increase production cost.
The utility model content
The purpose of this utility model is to overcome the defective that prior art exists, and provides a kind of energy time processing to go out the mould electric pulse frock of the little mold cavity of morpheme error.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of mould electric pulse frock, comprise the support connecting plate, the magnechuck that is oppositely arranged up and down with the support connecting plate, and rolling bearing, dial gauge, can regulate guide rail with the line cutting special use of y direction motion in the x-direction, perpendicularity is adjusted plate, electrode assemblie and mould, described rolling bearing is fixed on the bottom surface of support connecting plate by bearing block, this rolling bearing outer setting has bearing outer ring, described dial gauge is fixed on the bearing outer ring by dial indicator holder, the special-purpose guide rail of regulating of described line cutting is fixed on the bearing block bottom surface, described perpendicularity is adjusted plate by connecting plate fixedly on the special-purpose adjusting of the cutting on line guide rail bottom surface, described perpendicularity is adjusted plate and is connected with connecting plate by micrometer adjusting screw, described electrode assemblie comprises electrode and electrode tip holder, the upper bottom surface of described electrode tip holder is fixed on perpendicularity and adjusts on the bottom surface of plate, described electrode is fixed on the bottom surface of electrode tip holder, described mould is adsorbed on the upper bottom surface of magnechuck, and be positioned at described electrode under, described magnechuck two ends are respectively arranged with micromatic setting, each micromatic setting comprises the sucker connecting plate, screw and screw cushion block, described sucker connecting plate is fixedly connected with magnechuck one end, described screw cushion block is positioned at sucker connecting plate below, and described screw vertically passes sucker connecting plate and screw cushion block and is threaded with sucker connecting plate and screw cushion block.
Be provided with the straight line positioning key on the bottom surface of described perpendicularity adjustment plate, be provided with the straight line locating slot that matches with described straight line positioning key on the upper bottom surface of described electrode tip holder, the straight line locating slot of described electrode tip holder is connected with the straight line positioning key contraposition that perpendicularity is adjusted plate.
The center that described perpendicularity is adjusted the bottom surface of plate is provided with rough positioning blocks, and described electrode tip holder has mesopore, and the rough positioning blocks of described perpendicularity adjustment plate is arranged in the mesopore of electrode tip holder.
Also be provided with bakelite plate between the joint face of described bearing block and support connecting plate.
Described electrode tip holder is " T " font, and its upper end " one " font joint face is adjusted plate by open washer with screw and perpendicularity and is connected.
Described dial indicator holder is connected with bearing outer ring by the dial indicator holder contiguous block.
The beneficial effects of the utility model: perpendicularity adjustment plate is connected micrometer adjusting screw with connecting plate and connects, and by regulating micrometer adjusting screw, the perpendicularity that can make perpendicularity adjust plate bottom surface and mould electric pulse frock center line is read its value in 0.01mm from dial gauge; Adopt the special-purpose axiality of regulating guide rail adjustment electrode and mould electric pulse frock center line of line cutting, can make this axiality read its value in 0.01mm from dial gauge; Adopt micromatic setting, make the mould upper bottom surface read its value with respect to the perpendicularity of mould electric pulse frock center line in 0.01mm from dial gauge, this device has this three adjusters, make the mold cavity center that processes consistent with mold center, and without parallelism error, the morpheme error is little, need not to carry out following process again, simplify manufacturing procedure, saved production cost.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Fig. 2 is the structural representation of electrode assemblie of the present utility model;
Fig. 3 is the structural representation of existing electrode assemblie.
Wherein: 1, support connecting plate; 2, rolling bearing; 3, dial gauge; 4, the special-purpose guide rail of regulating of line cutting; 5, perpendicularity is adjusted plate; 51, straight line positioning key; 52, rough positioning blocks; 6, electrode assemblie; 61, electrode; 62, electrode tip holder; 621, mesopore; 7, mould; 8, magnechuck; 9, bearing block; 10, bearing outer ring; 11, dial indicator holder; 12, connecting plate; 13, micrometer adjusting screw; 14, micromatic setting; 141, sucker connecting plate; 142, screw; 143, screw cushion block; 15, bakelite plate; 16, open washer; 17, dial indicator holder contiguous block.
The specific embodiment
A kind of mould electric pulse frock as shown in Figure 1, 2, the magnechuck 8 that comprises support connecting plate 1, is oppositely arranged up and down with support connecting plate 1, and rolling bearing 2, dial gauge 3, can be in the x-direction special-purposely regulate guide rail 4 with the line cutting of y direction motion, perpendicularity is adjusted plate 5, electrode assemblie 6 and mould 7.Be fixed with bakelite plate 15 on the bottom surface of described support connecting plate 1, be the current direction support that prevents that mould 7 from producing when the electric pulse.Described rolling bearing 2 is fixed on by bearing block 9 on the bottom surface of bakelite plate 15, and these rolling bearing 2 outer setting have bearing outer ring 10.Described dial gauge 3 is connected to dial indicator holder 11 lower ends, these dial indicator holder 11 upper ends are fixed on the bearing outer ring 10 by dial indicator holder contiguous block 17, but dial indicator holder 11 is done 360 ° of rotations by rolling bearing 2 winding mold tool electric pulse frock center lines, so that dial gauge 3 can be read accurately data when the calibration tool part.The special-purpose guide rail 4 of regulating of described line cutting is fixed on bearing block 9 bottom surfaces.Described perpendicularity is adjusted plate 5 by connecting plate 12 fixedly on the special-purpose adjusting of cutting on line guide rail 4 bottom surfaces, and this perpendicularity is adjusted plate 5 and is connected with connecting plate 12 by micrometer adjusting screw 13, by regulating micrometer adjusting screw 13, can make perpendicularity adjust plate 5 bottom surfaces and read its value with the perpendicularity of mould electric pulse frock center line in 0.01mm from dial gauge 3, the clearance gauge of locating to fill in equal gap during adjustment in connecting plate 12 and the slit between the perpendicularity adjustment plate 5 is fastening to guarantee perpendicularity adjustment plate 5.
Described electrode assemblie 6 comprises electrode 61 and electrode tip holder 62, and described electrode 61 is fixed on the bottom surface of electrode tip holder 62.Described electrode tip holder 62 is " T " font, and the bottom surface that its upper end " one " font joint face is adjusted plate 5 by open washer 16 and screw and perpendicularity is connected.Be provided with straight line positioning key 51 on the bottom surface of described perpendicularity adjustment plate 5, be provided with the straight line locating slot that matches with described straight line positioning key 51 on the upper bottom surface of electrode tip holder 62, the straight line locating slot of electrode tip holder 62 is connected with straight line positioning key 51 contrapositions that perpendicularity is adjusted plate 5, the center that described perpendicularity is adjusted the bottom surface of plate 5 also is provided with rough positioning blocks 52, described electrode tip holder 62 has mesopore 621, the rough positioning blocks 52 of perpendicularity adjustment plate 5 is arranged in the mesopore 621 of electrode tip holder 62, described straight line positioning key 51, the straight line locating slot, rough positioning blocks 52 is used for electrode assemblie 6 is carried out coarse positioning, by adjusting special-purpose X and the Y-direction of regulating guide rail 4 of line cutting, can make electrode 61 and the axiality of mould electric pulse frock center line read its value in 0.01mm from dial gauge 3 again.
Described mould 7 is adsorbed on the upper bottom surface of magnechuck 8, and be positioned at electrode 61 under, described magnechuck 8 two ends are respectively arranged with micromatic setting 14, each micromatic setting 14 comprises sucker connecting plate 141, screw 142 and screw cushion block 143, described sucker connecting plate 141 is fixedly connected with magnechuck 8 one ends, described screw cushion block 143 is positioned at sucker connecting plate 141 belows, described screw 142 vertically passes sucker connecting plate 141 and screw cushion block 143 and is threaded with sucker connecting plate 141 and screw cushion block 143, use first the center of dial gauge 3 Correction Dies 7, contact with dial gauge 3 contacts with the upper bottom surface of mould 7 again, screw 142 by on the fine setting sucker connecting plate 141 makes mould 7 upper bottom surfaces read its value with respect to the perpendicularity of mould electric pulse frock center line in 0.01mm from dial gauge 3.But just electric pulse processing mold after electrode 61 and mould 7 proofreaied and correct.
Should be appreciated that specific embodiment described above only is used for explaining the utility model, and be not used in restriction the utility model.The apparent variation of being extended out by spirit of the present utility model or change still are among the protection domain of the present utility model.
Claims (6)
1. mould electric pulse frock, it is characterized in that: comprise support connecting plate (1), the magnechuck (8) that is oppositely arranged up and down with support connecting plate (1), and rolling bearing (2), dial gauge (3), can regulate guide rail (4) with the line cutting special use of y direction motion in the x-direction, perpendicularity is adjusted plate (5), electrode assemblie (6) and mould (7), described rolling bearing (2) is fixed on the bottom surface of support connecting plate (1) by bearing block (9), this rolling bearing (2) outer setting has bearing outer ring (10), described dial gauge (3) is fixed on the bearing outer ring (10) by dial indicator holder (11), the special-purpose guide rail (4) of regulating of described line cutting is fixed on bearing block (9) bottom surface, described perpendicularity is adjusted plate (5) by connecting plate (12) fixedly on the special-purpose adjusting of cutting on line guide rail (4) bottom surface, described perpendicularity is adjusted plate (5) and is connected with connecting plate (12) by micrometer adjusting screw (13), described electrode assemblie (6) comprises electrode (61) and electrode tip holder (62), the upper bottom surface of described electrode tip holder (62) is fixed on perpendicularity and adjusts on the bottom surface of plate (5), described electrode (61) is fixed on the bottom surface of electrode tip holder (62), described mould (7) is adsorbed on the upper bottom surface of magnechuck (8), and be positioned at described electrode (61) under, described magnechuck (8) two ends are respectively arranged with micromatic setting (14), each micromatic setting (14) comprises sucker connecting plate (141), screw (142) and screw cushion block (143), described sucker connecting plate (141) is fixedly connected with magnechuck (8) one ends, described screw cushion block (143) is positioned at sucker connecting plate (141) below, and described screw (142) vertically passes sucker connecting plate (141) and screw cushion block (143) and is threaded with sucker connecting plate (141) and screw cushion block (143).
2. mould electric pulse frock as claimed in claim 1, it is characterized in that: be provided with straight line positioning key (51) on the bottom surface of described perpendicularity adjustment plate (5), be provided with the straight line locating slot that matches with described straight line positioning key (51) on the upper bottom surface of described electrode tip holder (62), the straight line locating slot of described electrode tip holder (62) is connected with straight line positioning key (51) contraposition that perpendicularity is adjusted plate (5).
3. mould electric pulse frock as claimed in claim 1 or 2, it is characterized in that: the center that described perpendicularity is adjusted the bottom surface of plate (5) is provided with rough positioning blocks (52), described electrode tip holder (62) has mesopore (621), and the rough positioning blocks (52) of described perpendicularity adjustment plate (5) is arranged in the mesopore (621) of electrode tip holder (62).
4. mould electric pulse frock as claimed in claim 1 is characterized in that: also be provided with bakelite plate (15) between the joint face of described bearing block (9) and support connecting plate (1).
5. mould electric pulse frock as claimed in claim 1, it is characterized in that: described electrode tip holder (62) is " T " font, and its upper end " one " font joint face is connected by open washer (16) and screw and perpendicularity adjustment plate (5).
6. mould electric pulse frock as claimed in claim 1 is characterized in that: described dial indicator holder (11) is connected with bearing outer ring (10) by dial indicator holder contiguous block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220572279 CN202845979U (en) | 2012-10-31 | 2012-10-31 | Mould electric pulse tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220572279 CN202845979U (en) | 2012-10-31 | 2012-10-31 | Mould electric pulse tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202845979U true CN202845979U (en) | 2013-04-03 |
Family
ID=47977215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220572279 Expired - Fee Related CN202845979U (en) | 2012-10-31 | 2012-10-31 | Mould electric pulse tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202845979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308298A (en) * | 2014-09-28 | 2015-01-28 | 黄河科技学院 | High-accuracy numerical control electrolytic grinding machine tool for processing ultrathin and superhard conductive material |
-
2012
- 2012-10-31 CN CN 201220572279 patent/CN202845979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308298A (en) * | 2014-09-28 | 2015-01-28 | 黄河科技学院 | High-accuracy numerical control electrolytic grinding machine tool for processing ultrathin and superhard conductive material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20171031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |