CN203448809U - Tool electrode assembly and grinding wheel repair machine - Google Patents
Tool electrode assembly and grinding wheel repair machine Download PDFInfo
- Publication number
- CN203448809U CN203448809U CN201320554873.8U CN201320554873U CN203448809U CN 203448809 U CN203448809 U CN 203448809U CN 201320554873 U CN201320554873 U CN 201320554873U CN 203448809 U CN203448809 U CN 203448809U
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- China
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- electrode
- emery wheel
- tool
- hole
- push rod
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Abstract
The utility model discloses a tool electrode assembly and a grinding wheel repair machine. The tool electrode assembly comprises a fixing element, a screw and a cylindrical tool electrode, wherein a through hole is formed in the middle of the fixing element, the inner diameter of the through hole corresponds to the outer diameter of the tool electrode, a threaded hole which is perpendicular to the axis of the through hole is further formed in the fixing element, the threaded hole is communicated with the through hole, and the threaded hole is matched with the screw in a threaded mode and used for fastening the tool electrode which is inserted into the through hole. In addition, the grinding wheel repair machine comprises a machine frame, a feeding adjustment device, a clamping device and a driving device, and the grinding wheel repair machine has the advantages that the structure is simple, the tool electrode is convenient to install, and the grinding wheel repairing effect is good.
Description
Technical field
The utility model relates to a kind of workpiece prosthetic appliance, relates in particular to the tool-electrode assembly that a kind of mode that adopts spark machined is repaired having the glass round edges emery wheel of electric conductivity, and repairs machine with the matching used emery wheel of this tool-electrode assembly.
Background technology
Electric spark reparation is carried out according to spark machined principle.Utilize feature and the galvanic action of spark discharge, while repairing the part of wearing and tearing or damage, a kind ofly using part as the anode in spark discharge, can remove metal from part.Another kind is to using part as the negative electrode in spark discharge, the metal on anode (the instrument utmost point or plating material) can be covered on part, forms one deck plated film, thereby reaches the object of rebuild part.Glass emery wheel or glass round edges wheel is glass to be carried out to the common workpiece of edging, adopts the diamond-impregnated wheel of metal sintering to have the advantages such as long service life, polishing effect are good, because employing metal sintering forms, so with electric conductivity.On the periphery of diamond-impregnated wheel, be provided with the cannelure of circular arc, the round edge shape of the warp cross section of this cannelure and glass to be processed adapts, after long use, due to cannelure become increasing, cause emery wheel cannot continue to use, owing to lacking the equipment of repairing emery wheel in prior art, cause can only scrapping processing with the emery wheel of crossing.
For the problems referred to above, need development a kind of in order to repair the equipment of emery wheel, make the waste and old emery wheel can Reusability, reach the object reducing production costs.
Utility model content
In view of this, problem to be solved in the utility model is to provide a kind of tool-electrode assembly, and this tool-electrode assembly can be used in to be repaired waste and old emery wheel, makes it to be reused, and then has reduced production cost.In addition, the utility model also provides a kind of and can use the emery wheel that above-mentioned tool-electrode assembly is repaired emery wheel to repair machine, thereby thoroughly solves the problem that waste and old emery wheel cannot be repaired in the past.
The utility model solves the problems of the technologies described above by following technological means:
One of the purpose of this utility model is to provide a kind of tool-electrode assembly, it comprises retaining element, screw and columniform tool-electrode, the middle part of described retaining element is provided with through hole, the internal diameter of described through hole is corresponding with the external diameter of tool-electrode, on described retaining element, be also provided with the screwed hole perpendicular with the axial line of through hole, described screwed hole is connected with through hole, and described screwed hole coordinates with screw thread for carrying out fastening to inserting the tool-electrode of through hole.
Two of the purpose of this utility model is to provide a kind of emery wheel reparation machine that above-mentioned tool-electrode assembly is repaired metallic bond emery wheel of applying, comprise frame, be arranged on the feeding adjusting device for relatively moving between control tool electrode and emery wheel workpiece in frame, for the clamping device of clamping device electrode and emery wheel workpiece and the drive unit that does rotation movement for driven tool electrode and emery wheel workpiece, described drive unit comprises the motor A of driven tool electrode rotary, described clamping device comprises tool-electrode clamping device and emery wheel work holder, described tool-electrode clamping device comprises cantilever beam, one end of described cantilever beam is provided with driving wheel, the other end is provided with heightens bolt, described driving wheel is with to heighten bolt coaxial, and driving wheel and heighten on bolt the middle part of face toward each other and be respectively arranged with for clamping the detent at tool-electrode two ends, the output shaft of described driving wheel and motor A is in transmission connection, on the end face of described driving wheel, be vertically installed with for stirring the driving lever of described tool-electrode assembly screw.
Further, described feeding adjusting device comprises cross saddle, and described cross saddle comprises planker and lower planker, and described cantilever beam and motor A are arranged on the end of planker.
Further, also comprise the cell body for splendid attire working solution; Described drive unit also comprises the motor B that drives emery wheel workpiece to do rotation movement, and described motor B is arranged on a side of cell body; Described emery wheel work holder comprise columniform push rod, with push rod and sleeve and the locating shaft coaxial with push rod and that be oppositely arranged of push rod threaded engagement, described push rod and sleeve is arranged on the sidewall of cell body, described push rod extend in cell body for withstanding the axial region of emery wheel workpiece by push rod and sleeve, and the output shaft of described locating shaft and motor B is in transmission connection.
Further, the axle center of described locating shaft and the axle center of driving wheel are mutually vertical.
Further, between described driving wheel and the output shaft of motor A, pass through fine rule transmission.
Further, also comprise the pulse power, the anodic bonding tool-electrode of the described pulse power, the negative electrode of the pulse power connects emery wheel workpiece.
The utlity model has following beneficial effect:
1) tool-electrode assembly of the present utility model, reparation for glass emery wheel designs specially, it adopts retaining element and is arranged on screw on retaining element as the indispensable part of driven tool electrode, solved the problem of the elongated difficult clamping of tool-electrode in the past, in addition, while using tool-electrode assembly of the present utility model to repair glass emery wheel, only need to drive retaining element rotation, on emery wheel reparation machine, complicated main shaft and chucking device needn't be installed, thereby reduce the manufacturing cost of equipment.
2) emery wheel of the present utility model is repaired machine, to form according to the principle manufacture of spark machined reparation, the feature of the tool-electrode that this emery wheel reparation machine is used according to reparation emery wheel, be provided with distinctive tool-electrode clamping device, not only make the easier for installation of tool-electrode, and the structure that makes emery wheel repair machine becomes simpler.
3) emery wheel of the present utility model is repaired machine, and it adopts cross saddle as feeding adjusting device, is achieved the translation motion to tool-electrode, makes metal material on working electrode can be plated to equably the surface of emery wheel cannelure.
4) emery wheel of the present utility model is repaired machine, pass through fine rule transmission, but not band transmission or chain drive makes driving wheel more steady when rotated, are not prone to shake between the driving wheel on it and the output shaft of motor A, and then improves repairing effect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is tool-electrode assembly perspective view of the present utility model;
Fig. 2 is that emery wheel of the present utility model is repaired machine top view;
Fig. 3 is that emery wheel of the present utility model is repaired machine perspective view;
Fig. 4 is that emery wheel of the present utility model is repaired machine perspective view;
Fig. 5 is that the utility model emery wheel is repaired the side view after machine upper feeding adjusting device, drive unit and clamping device three install;
Fig. 6 is that the utility model emery wheel is repaired the perspective view after machine upper feeding adjusting device, drive unit and clamping device three install;
Fig. 7 is the perspective view of driving wheel on the utility model emery wheel reparation machine;
Fig. 8 heightens the perspective view of bolt on the utility model emery wheel reparation machine;
Fig. 9 is the perspective view that the utility model emery wheel is repaired machine upper groove body.
The specific embodiment
Below with reference to drawings and Examples, the utility model is elaborated:
Embodiment 1 tool-electrode assembly
As shown in Figure 1, tool-electrode assembly of the present utility model, it comprises retaining element 1, screw 2 and columniform tool-electrode 3,1 one-tenth of described retaining element is cylindrical, the place, axle center of retaining element 1 is provided with through hole, the external diameter of the internal diameter of described through hole and tool-electrode 3 is corresponding, on described retaining element 1, be also provided with the screwed hole perpendicular with the axial line of through hole, described screwed hole is connected with through hole, and described screwed hole and screw 2 threaded engagement are for carrying out fastening to inserting the tool-electrode 3 of through hole.During use, one end of described tool-electrode 3 is penetrated in the through hole of retaining element 1, then in screwed hole, screw in screw 2, make screw 2 withstand tool-electrode 3, it is fixed, in addition, described screw 2 should be stayed the outer segment distance of screwed hole after fastening for matching with the drive unit on mould wheel reparation machine.Tool-electrode assembly of the present utility model, reparation for glass emery wheel designs specially, it adopts retaining element and is arranged on screw on retaining element as the indispensable part of driven tool electrode, solved the problem of the elongated difficult clamping of tool-electrode in the past, in addition, while using tool-electrode assembly of the present utility model to repair glass emery wheel, only need to drive retaining element rotation, on emery wheel reparation machine, complicated main shaft and chucking device needn't be installed, thereby reduce the manufacturing cost of equipment.
Embodiment 2 emery wheels are repaired machine
As shown in Fig. 2 to 9, emery wheel of the present utility model is repaired machine, comprise frame 4, be arranged in frame 4 for the feeding adjusting device that relatively moves between control tool electrode 3 and emery wheel workpiece 5, for the clamping device of clamping device electrode 3 and emery wheel workpiece 5 and the drive unit that does rotation movement for driven tool electrode 3 and emery wheel workpiece 5, also comprise the pulse power 19, the anodic bonding tool-electrode 3 of the described pulse power 19, the negative electrode of the pulse power connects emery wheel workpiece 5, described drive unit comprises the motor A6 of driven tool electrode 3 rotations, described clamping device comprises tool-electrode 3 clamping devices and emery wheel workpiece 5 clamping devices, described tool-electrode 3 clamping devices comprise cantilever beam 7, one end of described cantilever beam 7 is provided with driving wheel 8, the other end is provided with heightens bolt 9, preferably, the two ends of described cantilever beam 7 are respectively provided with a positioning disk, described driving wheel 8 and heightening on positioning disk that bolt 9 is separately positioned on each end, heightening bolt 9 is threaded with the positioning disk of its respective side, described driving wheel 8 is with to heighten bolt 9 coaxial, and driving wheel 8 with heighten on bolt 9 middle part of face toward each other and be respectively arranged with for clamping the detent 10 at tool-electrode 3 two ends, described driving wheel 8 is in transmission connection with the output shaft of motor A6, on the end face of described driving wheel 8, be vertically installed with for stirring the driving lever 11 of described tool-electrode 3 assembly screws 2.During erecting tools electrode 3, first heighten bolt 9, pull open the distance of heightening between bolt 9 and driving wheel 8, then the two ends of tool-electrode 3 are navigated in the detent 10 of heightening on bolt 9 and driving wheel 8, in adjustment, heightening bolt 9 is clamped in tool-electrode 3 and heightens between bolt 9 and driving wheel 8, finally adjust the retaining element 1 on tool-electrode 3, the screw on retaining element 1 is overlapped on the driving lever 11 of driving wheel 8.Emery wheel of the present utility model is repaired machine, has the advantages such as tool-electrode convenient mounting and clamping, clamping device are simple in structure, low cost of manufacture.
As the further improvement of above-mentioned embodiment, described feeding adjusting device comprises cross saddle, and described cross saddle comprises planker 12 and lower planker 13, and described cantilever beam 7 and motor A6 are arranged on the end of planker 12.Preferably, the lower planker 13 of described cross saddle can hingedly be arranged in described frame 4, and below lower planker 13, jack is set, and then adjusts the levelness of whole feeding adjusting device.The relative position that adopts cross saddle to make to adjust between tool-electrode 3 and emery wheel can be more accurate, and then can improve the repairing effect of emery wheel.
As the further improvement of above-mentioned embodiment, also comprise the cell body 14 for splendid attire working solution; Described drive unit also comprises the motor B15 that drives emery wheel workpiece 5 to do rotation movement, and described motor B15 is arranged on a side of cell body 14; Described emery wheel work holder comprise columniform push rod 16, with push rod and sleeve 17 and the locating shaft 18 coaxial with push rod 16 and that be oppositely arranged of push rod 16 threaded engagement, described push rod and sleeve 17 is arranged on the sidewall of cell body 14, described push rod 16 extend in cell body 14 for withstanding the axial region of emery wheel workpiece 5 by push rod and sleeve 17, and described locating shaft 18 is in transmission connection with the output shaft of motor B15.During use, filling liquid medium in cell body 14, forms discharge channel when liquid medium ionization, while puncturing, and the plating material on tool-electrode 3 is melted, and to the object shifting on emery wheel workpiece.
Further improvement as above-mentioned embodiment, the axle center of described locating shaft 18 is mutually vertical with the axle center of driving wheel 8, when the cannelure notch of emery wheel excircle is wider, can be by laterally adjusting the position of driving wheel 8, make tool-electrode 3 left and right translation in cannelure notch, reach notch surface plating material object more uniformly.
As the further improvement of above-mentioned embodiment, between described driving wheel 8 and the output shaft of motor A6, by fine rule transmission, described fine rule can select high strength modulus fiber that intensity is large or steel wire rope etc. to make.Between the output shaft of driving wheel and motor A, pass through fine rule transmission, but not band transmission or chain drive make driving wheel more steady when rotated, are not prone to shake, and then improve repairing effect.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (7)
1. one kind for repairing the tool-electrode assembly of metallic bond emery wheel, it is characterized in that: comprise retaining element (1), screw (2) and columniform tool-electrode (3), the middle part of described retaining element (1) is provided with through hole, the external diameter of the internal diameter of described through hole and tool-electrode (3) is corresponding, described retaining element is also provided with the screwed hole perpendicular with the axial line of through hole on (1), described screwed hole is connected with through hole, and described screwed hole and screw (2) threaded engagement is for carrying out fastening to inserting the tool-electrode (3) of through hole.
2. the application emery wheel that tool-electrode assembly is repaired metallic bond emery wheel described in claim 1 is repaired machine, it is characterized in that: comprise frame (4), be arranged on the feeding adjusting device for relatively moving between control tool electrode (3) and emery wheel workpiece (5) in frame (4), for the clamping device of clamping device electrode (3) and emery wheel workpiece (5) and the drive unit that does rotation movement for driven tool electrode (3) and emery wheel workpiece (5), described drive unit comprises the motor A(6 of driven tool electrode (3) rotation), described clamping device comprises tool-electrode (3) clamping device and emery wheel workpiece (5) clamping device, described tool-electrode (3) clamping device comprises cantilever beam (7), one end of described cantilever beam (7) is provided with driving wheel (8), the other end is provided with heightens bolt (9), described driving wheel (8) is with to heighten bolt (9) coaxial, and driving wheel (8) with heighten on bolt (9) middle part of face toward each other and be respectively arranged with for clamping the detent (10) at tool-electrode (3) two ends, described driving wheel (8) and motor A(6) output shaft be in transmission connection, on the end face of described driving wheel (8), be vertically installed with for stirring the driving lever (11) of described tool-electrode (3) assembly screw (2).
3. emery wheel according to claim 2 is repaired machine, it is characterized in that: described feeding adjusting device comprises cross saddle, described cross saddle comprises planker (12) and lower planker (13), described cantilever beam (7) and motor A(6) be arranged on the end of planker (12).
4. emery wheel according to claim 3 is repaired machine, it is characterized in that: also comprise the cell body (14) for splendid attire working solution; Described drive unit also comprises the motor B(15 that drives emery wheel workpiece (5) to do rotation movement), described motor B(15) be arranged on a side of cell body (14); Described emery wheel work holder comprise columniform push rod (16), with push rod and sleeve (17) and the locating shaft (18) coaxial with push rod (16) and that be oppositely arranged of push rod (16) threaded engagement, described push rod and sleeve (17) is arranged on the sidewall of cell body (14), described push rod (16) extend in cell body (14) for withstanding the axial region of emery wheel workpiece (5) by push rod and sleeve (17), described locating shaft (18) and motor B(15) output shaft be in transmission connection.
5. emery wheel according to claim 4 is repaired machine, it is characterized in that: the axle center of described locating shaft (18) is mutually vertical with the axle center of driving wheel (8).
6. emery wheel according to claim 5 is repaired machine, it is characterized in that: described driving wheel (8) and motor A(6) output shaft between pass through fine rule transmission.
7. emery wheel according to claim 6 is repaired machine, it is characterized in that: also comprise the pulse power (19), and the anodic bonding tool-electrode (3) of the described pulse power (19), the negative electrode of the pulse power connects emery wheel workpiece (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320554873.8U CN203448809U (en) | 2013-09-06 | 2013-09-06 | Tool electrode assembly and grinding wheel repair machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320554873.8U CN203448809U (en) | 2013-09-06 | 2013-09-06 | Tool electrode assembly and grinding wheel repair machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448809U true CN203448809U (en) | 2014-02-26 |
Family
ID=50128713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320554873.8U Withdrawn - After Issue CN203448809U (en) | 2013-09-06 | 2013-09-06 | Tool electrode assembly and grinding wheel repair machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203448809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433583A (en) * | 2013-09-06 | 2013-12-11 | 福耀玻璃（重庆）配件有限公司 | Tool electrode assembly and grinding wheel repair machine |
-
2013
- 2013-09-06 CN CN201320554873.8U patent/CN203448809U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433583A (en) * | 2013-09-06 | 2013-12-11 | 福耀玻璃（重庆）配件有限公司 | Tool electrode assembly and grinding wheel repair machine |
| CN103433583B (en) * | 2013-09-06 | 2015-10-28 | 福耀玻璃（重庆）配件有限公司 | Tool-electrode assembly and emery wheel repair machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140226 Effective date of abandoning: 20151028 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |