CN210938549U - Electric discharge machine polishing equipment for annular workpiece - Google Patents
Electric discharge machine polishing equipment for annular workpiece Download PDFInfo
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- CN210938549U CN210938549U CN201921788597.5U CN201921788597U CN210938549U CN 210938549 U CN210938549 U CN 210938549U CN 201921788597 U CN201921788597 U CN 201921788597U CN 210938549 U CN210938549 U CN 210938549U
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Abstract
The utility model discloses an electric spark machine tool grinding equipment for annular workpieces, which comprises a base, a fixing mechanism, an electric spark grinding mechanism, an adjusting mechanism and a dust suction mechanism, wherein the top of the base is provided with a bracket, the adjusting mechanism is arranged on a transverse bottom plate of the bracket, the fixing mechanism is arranged at the top of the adjusting mechanism, the electric spark grinding mechanism is arranged at the bottom of a transverse top plate of the bracket, and the dust suction mechanism is arranged at one side of the electric spark grinding mechanism; the fixing mechanism comprises clamping cylinders, clamping plates and a placing plate, the placing plate is uniformly provided with a plurality of clamping cylinders along the circumferential direction of the placing plate, one end of a piston rod of each clamping cylinder is provided with the clamping plate, the bottom of each clamping plate is provided with a sliding block in sliding connection with a sliding groove, the sliding grooves are arranged on the placing plate along the circumferential direction of the sliding grooves, and the bottom of the placing plate is provided with a rotating table; the annular workpiece is placed on the placing plate, clamped through the clamping plate and then polished through the electric spark grinding mechanism, and therefore working efficiency is improved.
Description
Technical Field
The utility model relates to the field of machinary, especially, relate to equipment of polishing, specifically be an electric discharge machine polishing equipment for annular work piece.
Background
At present, polishing modes of annular workpieces are mainly manually polished, the labor intensity is high, more scraps generated by polishing are collected untimely, the accumulated scraps can influence the polishing effect, the manual polishing work efficiency is low, and inconvenience is brought to polishing work for the annular workpieces which are inconvenient to adjust after being fixed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric spark machine tool equipment of polishing for annular work piece to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an electric spark machine tool polishing device for annular workpieces comprises a base, a fixing mechanism, an electric spark grinding mechanism, an adjusting mechanism and a dust suction mechanism, wherein a support is arranged at the top of the base, the adjusting mechanism is arranged on a transverse bottom plate of the support, the fixing mechanism is arranged at the top of the adjusting mechanism, the electric spark grinding mechanism is arranged at the bottom of a transverse top plate of the support, and the dust suction mechanism is arranged on one side of the electric spark grinding mechanism; the fixing mechanism comprises clamping cylinders, clamping plates and a placing plate, the placing plate is uniformly provided with a plurality of clamping cylinders along the circumferential direction of the placing plate, one end of a piston rod of each clamping cylinder is provided with the clamping plate, the bottom of each clamping plate is provided with a sliding block in sliding connection with a sliding groove, the sliding grooves are arranged on the placing plate along the circumferential direction of the sliding grooves, and the bottom of the placing plate is provided with a rotating table;
the dust absorption mechanism comprises a dust absorption pipe, an induced draft fan and a dust exhaust pipe, the dust absorption pipe is symmetrically arranged on two sides of the electric spark grinding mechanism, the other end of the dust absorption pipe is communicated with the induced draft fan, the other end of the induced draft fan is communicated with the dust exhaust pipe, and a supporting plate at the bottom of the induced draft fan is cooperated on two side walls of a connecting box of the electric spark grinding mechanism.
Preferably, the electric spark grinding mechanism comprises a connecting box and an electric spark grinding head, a telescopic cylinder is arranged in the connecting box, one end of a piston rod of the telescopic cylinder penetrates through a side plate of the connecting box and is connected with a motor box, one end of a motor shaft of a motor in the motor box is connected with a connecting cylinder, partition plates are arranged in the connecting cylinder, the telescopic cylinders are arranged on two sides of each partition plate, and one end of the piston rod of each telescopic cylinder penetrates through the connecting cylinder and is connected with the electric spark grinding head.
Preferably, the adjusting mechanism comprises a longitudinal adjusting box and a transverse adjusting box, the longitudinal adjusting box is arranged at the top of the transverse adjusting box, lead screws are arranged in the longitudinal adjusting box and the transverse adjusting box, sliding blocks are arranged on the lead screws, the other ends of connecting columns at the tops of the two sliding blocks are connected to the bottom of the longitudinal adjusting box and the bottom of the rotating table respectively, and sliding chutes which are connected with the connecting columns in a sliding mode are arranged on the longitudinal adjusting box and the transverse adjusting box.
Preferably, the other end of the screw rod is connected with a connecting shaft, one end of the connecting shaft, which penetrates through the side plates of the longitudinal adjusting box and the transverse adjusting box, is connected with a servo motor, and the other end of the screw rod is rotatably connected with bearings on the inner walls of the side plates of the longitudinal adjusting box and the transverse adjusting box.
Preferably, support one side at base top is connected with the controller through the support column, and the controller and die clamping cylinder, telescopic cylinder, draught fan, the equal electric connection of telescopic cylinder and motor in the connecting box.
Preferably, splint one side is the arc structure of indent, and splint set up three at least.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the annular workpiece is placed on the placing plate, clamped through the clamping plate and then polished through the electric spark grinding mechanism, so that the working efficiency is improved, the labor intensity of workers is reduced, scraps generated by polishing are absorbed through the dust absorption pipe of the dust absorption mechanism, the dust exhaust pipe is exhausted, the scraps are prevented from being accumulated, the polishing effect is influenced, the placing plate is rotationally adjusted through the rotating table, and the longitudinal adjusting box and the transverse adjusting box are longitudinally and transversely adjusted, so that the annular workpiece is conveniently machined;
2. the electric spark polishing head adjusts the distance between the electric spark polishing heads through the extension and retraction of the telescopic cylinder, and is convenient for polishing annular workpieces with different sizes.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of an electric spark grinding mechanism and an adjusting mechanism in the present invention;
fig. 3 is a schematic structural diagram of an electric spark grinding mechanism according to the present invention;
FIG. 4 is a schematic structural view of an electric spark polishing head structure according to the present invention;
fig. 5 is a top view of the fixing mechanism of the present invention.
In the figure: 1. a base; 2. a fixing mechanism; 3. an electric spark grinding mechanism; 4. an adjustment mechanism; 5. a dust suction mechanism; 6. a clamping cylinder; 7. a splint; 8. placing the plate; 9. a chute; 10. a rotating table; 11. a servo motor; 12. a longitudinal adjustment box; 13. a transverse adjusting box; 14. a screw rod; 15. a slider; 16. a connecting box; 17. an electric spark polishing head; 171. a telescopic cylinder; 172. a connecting cylinder; 18. a dust collection pipe; 19. an induced draft fan; 20. a dust exhaust pipe.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the embodiments of the present invention and the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: an electric spark machine tool polishing device for annular workpieces comprises a base 1, a fixing mechanism 2, an electric spark grinding mechanism 3, an adjusting mechanism 4 and a dust suction mechanism 5, wherein a support is arranged at the top of the base 1, the adjusting mechanism 4 is arranged on a transverse bottom plate of the support, the fixing mechanism 2 is arranged at the top of the adjusting mechanism 4, the electric spark grinding mechanism 3 is arranged at the bottom of a transverse top plate of the support, and the dust suction mechanism 5 is arranged on one side of the electric spark grinding mechanism 3; the fixing mechanism 2 comprises clamping cylinders 6, clamping plates 7 and a placing plate 8, a plurality of clamping cylinders 6 are uniformly arranged on the placing plate 8 along the circumferential direction of the placing plate, one end of a piston rod of each clamping cylinder 6 is provided with the clamping plate 7, the bottom of each clamping plate 7 is provided with a sliding block in sliding connection with a sliding groove 9, the sliding grooves 9 are arranged on the placing plate 8 along the circumferential direction of the sliding grooves 9, and the bottom of the placing plate 8 is provided with a rotating table 10;
the dust collection mechanism 5 comprises a dust collection pipe 18, an induced draft fan 19 and a dust exhaust pipe 20, the dust collection pipe 18 is symmetrically arranged on two sides of the electric spark grinding mechanism 3, the other end of the dust collection pipe 18 is communicated with the induced draft fan 19, the other end of the induced draft fan 19 is communicated with the dust exhaust pipe 20, and supporting plates at the bottom of the induced draft fan 19 are matched on two side walls of a connecting box 16 of the electric spark grinding mechanism 3.
The electric spark grinding mechanism 3 comprises a connecting box 16 and an electric spark grinding head 17, a telescopic cylinder is arranged in the connecting box 16, one end of a piston rod of the telescopic cylinder penetrates through a side plate of the connecting box 16 to be connected with a motor box, one end of a motor shaft of a motor in the motor box is connected with a connecting cylinder 172, a partition plate is arranged in the connecting cylinder 172, telescopic cylinders 171 are arranged on two sides of the partition plate, and one end of the piston rod of each telescopic cylinder 171 penetrates through the connecting cylinder 172 to be connected with the electric spark grinding head 17.
The adjusting mechanism 4 comprises a longitudinal adjusting box 12 and a transverse adjusting box 13, the longitudinal adjusting box 12 is arranged at the top of the transverse adjusting box 13, lead screws 14 are arranged in the longitudinal adjusting box 12 and the transverse adjusting box 13, sliding blocks 15 are arranged on the lead screws 14, the other ends of connecting columns at the tops of the two sliding blocks 15 are connected to the bottom of the longitudinal adjusting box 12 and the bottom of the rotating table 10 respectively, and sliding chutes 9 which are connected with the connecting columns in a sliding mode are arranged on the longitudinal adjusting box 12 and the transverse adjusting box 13 respectively.
The other end of the screw rod 14 is connected with a connecting shaft, one end of the connecting shaft penetrating through the side plates of the longitudinal adjusting box 12 and the transverse adjusting box 13 is connected with a servo motor 11, and the other end of the screw rod 14 is rotatably connected with bearings on the inner walls of the side plates of the longitudinal adjusting box 12 and the transverse adjusting box 13.
The support one side at base 1 top is connected with the controller through the support column, and the controller and die clamping cylinder 6, telescopic cylinder 171, draught fan 19, the equal electric connection of telescopic cylinder, servo motor 11 and the motor in the connecting box 16.
One side of the clamping plate 7 is of an inwards concave arc-shaped structure, and at least three clamping plates 7 are arranged, so that the annular workpiece is conveniently clamped.
The working principle is as follows: the annular workpiece is placed on a placing plate 8, a clamping plate 7 is pushed to clamp the annular workpiece by extending a piston rod of a clamping cylinder 6, a servo motor 11 starts to work according to the position to be machined, a screw rod 14 starts to rotate, a sliding block 15 in a longitudinal adjusting box 12 starts to move back and forth, a sliding block 15 in a transverse adjusting box 13 starts to move left and right, the position mechanical energy of the annular workpiece is conveniently adjusted by sliding a connecting column in a sliding groove 9, the extension of the piston rod of a telescopic cylinder in a connecting box 16 is controlled to drive an electric spark grinding mechanism 3 to descend, the electric spark grinding mechanism 3 starts to work, the annular workpiece is conveniently machined, the extension of the piston rod of a telescopic cylinder 171 is controlled according to the size of the annular workpiece, the piston rod penetrates through the side wall of a connecting cylinder 172 to push an electric spark grinding head 17 to move, and the distance between the, the annular workpiece is conveniently polished, the induced draft fan 19 starts to work while polishing, scraps generated by polishing are absorbed through the dust absorption pipe 18, and dust is discharged through the dust discharge pipe 20.
It is worth noting that: the whole device realizes control to the controller through the control button on the controller, and because the equipment matched with the control button is common equipment, the device belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure are not repeated. Similarly, the electric spark polishing head is a mature technology in the prior art, and is not described in detail herein.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electric spark machine tool equipment of polishing for annular work piece, includes base (1), fixed establishment (2), electric spark grinding mechanism (3), guiding mechanism (4) and dust absorption mechanism (5), its characterized in that: the top of the base (1) is provided with a support, a transverse bottom plate of the support is provided with an adjusting mechanism (4), the top of the adjusting mechanism (4) is provided with a fixing mechanism (2), the bottom of a transverse top plate of the support is provided with an electric spark grinding mechanism (3), and one side of the electric spark grinding mechanism (3) is provided with a dust collection mechanism (5); the fixing mechanism (2) comprises clamping cylinders (6), clamping plates (7) and a placing plate (8), the placing plate (8) is uniformly provided with a plurality of clamping cylinders (6) along the circumferential direction of the placing plate, one end of a piston rod of each clamping cylinder (6) is provided with the clamping plate (7), the bottom of each clamping plate (7) is provided with a sliding block in sliding connection with a sliding groove (9), the sliding grooves (9) are arranged on the placing plate (8) along the circumferential direction of the sliding grooves, and the bottom of the placing plate (8) is provided with a rotating table (10);
the dust collection mechanism (5) comprises dust collection pipes (18), an induced draft fan (19) and a dust exhaust pipe (20), the dust collection pipes (18) are symmetrically arranged on two sides of the electric spark grinding mechanism (3), the other end of each dust collection pipe (18) is communicated with the induced draft fan (19), the other end of the induced draft fan (19) is communicated with the dust exhaust pipe (20), and supporting plates at the bottom of the induced draft fan (19) are cooperated on two side walls of a connecting box (16) of the electric spark grinding mechanism (3).
2. An electric discharge machine grinding apparatus for annular workpieces as defined in claim 1 wherein: the electric spark grinding mechanism (3) comprises a connecting box (16) and an electric spark grinding head (17), a telescopic cylinder is arranged in the connecting box (16), one end of a piston rod of the telescopic cylinder penetrates through a side plate of the connecting box (16) to be connected with a motor box, one end of a motor shaft of a motor in the motor box is connected with a connecting cylinder (172), a partition plate is arranged in the connecting cylinder (172), the telescopic cylinder (171) is arranged on two sides of the partition plate, and one end of the piston rod of the telescopic cylinder (171) penetrates through the connecting cylinder (172) to be connected with the electric spark grinding head (17).
3. An electric discharge machine grinding apparatus for annular workpieces as defined in claim 1 wherein: adjustment mechanism (4) are including vertical regulating box (12) and horizontal regulating box (13), and vertical regulating box (12) set up at horizontal regulating box (13) top, all be provided with lead screw (14) in vertical regulating box (12) and horizontal regulating box (13), all be provided with sliding block (15) on lead screw (14), the spliced pole other end at vertical regulating box (12) and the bottom of rotating platform (10) are connected respectively to the spliced pole other end at two sliding block (15) tops, all be provided with spout (9) with spliced pole sliding connection on vertical regulating box (12) and horizontal regulating box (13).
4. An electric discharge machine grinding apparatus for annular workpieces as defined in claim 3 wherein: the other end of the screw rod (14) is connected with a connecting shaft, one end of the connecting shaft penetrating through the side plates of the longitudinal adjusting box (12) and the transverse adjusting box (13) is connected with a servo motor (11), and the other end of the screw rod (14) is rotatably connected with bearings on the inner walls of the side plates of the longitudinal adjusting box (12) and the transverse adjusting box (13).
5. An electric discharge machine grinding apparatus for annular workpieces as defined in claim 1 wherein: one side of the support at the top of the base (1) is connected with a controller through a support column, and the controller is electrically connected with the clamping cylinder (6), the telescopic cylinder (171), the draught fan (19), the telescopic cylinder in the connecting box (16), the servo motor (11) and the motor.
6. An electric discharge machine grinding apparatus for annular workpieces as defined in claim 1 wherein: one side of the clamping plate (7) is of an inwards concave arc structure, and at least three clamping plates (7) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921788597.5U CN210938549U (en) | 2019-10-23 | 2019-10-23 | Electric discharge machine polishing equipment for annular workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921788597.5U CN210938549U (en) | 2019-10-23 | 2019-10-23 | Electric discharge machine polishing equipment for annular workpiece |
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| Publication Number | Publication Date |
|---|---|
| CN210938549U true CN210938549U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921788597.5U Active CN210938549U (en) | 2019-10-23 | 2019-10-23 | Electric discharge machine polishing equipment for annular workpiece |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223005A (en) * | 2020-09-29 | 2021-01-15 | 泉州技冠科技有限公司 | Sole grinding device for shoe processing and manufacturing |
| CN112388337A (en) * | 2020-11-09 | 2021-02-23 | 常德瑞齐隆科技发展有限公司 | Numerical control gantry milling machine is with undersetting that has location structure |
-
2019
- 2019-10-23 CN CN201921788597.5U patent/CN210938549U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223005A (en) * | 2020-09-29 | 2021-01-15 | 泉州技冠科技有限公司 | Sole grinding device for shoe processing and manufacturing |
| CN112388337A (en) * | 2020-11-09 | 2021-02-23 | 常德瑞齐隆科技发展有限公司 | Numerical control gantry milling machine is with undersetting that has location structure |
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