CN213646214U - Mirror surface spark equipment with good clamping effect - Google Patents
Mirror surface spark equipment with good clamping effect Download PDFInfo
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- CN213646214U CN213646214U CN202022446456.4U CN202022446456U CN213646214U CN 213646214 U CN213646214 U CN 213646214U CN 202022446456 U CN202022446456 U CN 202022446456U CN 213646214 U CN213646214 U CN 213646214U
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Abstract
A mirror spark device with good clamping effect comprises a spark machine body, a bidirectional screw rod, a motor, a supporting plate and a liquid storage tank; a working platform is horizontally arranged in the spark machine body, and a machining head is arranged in the spark machine body; the bidirectional screw rod is horizontally arranged in the working platform, the motor is arranged on the side surface of the spark machine body, and screw rod sleeves are arranged at two ends of the bidirectional screw rod; the supporting plate is vertically arranged at the upper end of the working platform, and screw rods are symmetrically arranged inside the upper end and the lower end of the U-shaped plate; the screw rod is provided with a first knob, the screw rod is also provided with a sliding block, and the U-shaped plate is rotatably provided with two symmetrical telescopic rods; the lower end of the rotating shaft is provided with a first bevel gear, and the connecting block is provided with a second bevel gear; the liquid reserve tank sets up in the inside of spark machine body, and the liquid suction pipe setting still is equipped with the pump machine in the side of spark machine body, is equipped with the spray tube on the pump machine, still is equipped with level sensor in the liquid reserve tank. The utility model is suitable for a processing of different specification shape work pieces, application scope is wide.
Description
Technical Field
The utility model relates to a mirror surface spark machine polishing technical field especially relates to a press from both sides tight effectual mirror surface spark equipment.
Background
The mirror surface spark machine is mainly applied to the precision machining of complex mould cavities, particularly complex curved surfaces which are inconvenient for polishing operation, can save manual polishing procedures, improves the service performance of parts, and has very important practical significance for shortening the mould manufacturing period. The existing mirror surface spark machine can only clamp in the same direction in the process of processing a workpiece, when the outer surface of the workpiece is asymmetrical or even irregular, the clamping equipment has no good clamping performance, and once the phenomenon of loosening occurs, partial polishing defects or damage of the workpiece can be caused, so that the qualified rate of the polished workpiece is low.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a press from both sides tight effectual mirror surface spark equipment, its clamping equipment not only can adapt to the not processing of the machined part of equidimension, thereby the angle that can also automatically regulated clamp splice adapts to the processing of irregular work piece, and the suitability is strong, and polishing effect is splendid, and the utility model discloses simple structure, convenient operation is fit for promoting.
(II) technical scheme
The utility model provides a mirror spark device with good clamping effect, which comprises a spark machine body, a bidirectional screw rod, a motor, a supporting plate, a U-shaped plate, a rotating shaft, a liquid storage tank and a liquid pumping pipe;
a working platform is horizontally arranged in the spark machine body, a machining head is arranged in the spark machine body and is vertically arranged on the top in the spark machine body, and a machining punching opening of the machining head faces the working platform; the bidirectional screw rod is horizontally arranged inside the working platform and is rotationally connected with the working platform; the motor is arranged on the side surface of the spark machine body, the output end of the motor is connected with one end of the bidirectional screw rod, screw rod sleeves are arranged at two ends of the bidirectional screw rod and are in threaded connection with the bidirectional screw rod, and the screw rod sleeves are in sliding connection with the working platform;
the support plates are vertically arranged at the upper end of the working platform, the bottoms of the support plates are connected with the screw rod sleeve, and the two support plates are symmetrically arranged; the side surface of the supporting plate is rotatably provided with a connecting block, the other end of the connecting block is provided with a U-shaped plate, screw rods are symmetrically arranged inside the upper end and the lower end of the U-shaped plate, and the screw rods are rotatably connected with the inside of the U-shaped plate; one end of the screw rod penetrates through the U-shaped plate, a first knob is arranged at one end of the screw rod penetrating through the U-shaped plate, a sliding block is further arranged on the screw rod, and the sliding block is connected with the U-shaped plate in a sliding mode; the U-shaped plate is rotatably provided with two symmetrical telescopic rods, the other ends of the telescopic rods are rotatably connected with the sliding block, and the telescopic rods are also provided with a plurality of clamping blocks;
the rotating shaft is arranged in the supporting plate and is rotatably connected with the supporting plate, the upper end of the rotating shaft penetrates through the supporting plate, the lower end of the rotating shaft is provided with a first helical gear, the connecting block is provided with a second helical gear, the second helical gear is positioned in the supporting plate and is meshed with the first helical gear, the upper end of the rotating shaft is also provided with a second knob, and the second knob is also provided with a locking bolt;
the liquid storage tank is arranged inside the spark machine body, the liquid pumping pipe is arranged on the side surface of the spark machine body, and the lower end of the liquid pumping pipe is inserted into the liquid storage tank; the inner part of the spark machine body is also provided with a pump machine, the pump machine is provided with a liquid spraying pipe, and the upper end of the liquid pumping pipe penetrates through the shell of the spark machine body and is communicated with a water pumping pipe of the pump machine; the liquid storage tank is provided with a feeding pipe, the feeding pipe is inserted into the liquid storage tank, and a liquid level sensor is further arranged in the liquid storage tank.
Preferably, a buffer spring is further arranged between the clamping block and the telescopic rod.
Preferably, a valve is arranged on the feeding pipe.
Preferably, a liquid collecting groove and a liquid discharge pipe are further arranged in the spark machine body, and the upper end of the liquid discharge pipe is connected with a water outlet of the liquid collecting groove.
Preferably, the liquid level sensor further comprises a controller, the controller is in control connection with the valve, and the liquid level sensor is in communication connection with the controller.
Preferably, the working platform is provided with a sliding groove, and the lower end of the supporting plate penetrates through the sliding groove and is connected with the screw rod sleeve.
Preferably, the first knob and the second knob are both provided with anti-skid fingerprint grooves.
The above technical scheme of the utility model has following profitable technological effect:
the telescopic stretching arm can be suitable for processing workpieces with different sizes, and the telescopic rod is matched with the screw rod, so that the included angle between the clamping blocks can be adjusted, and the clamping blocks can further adapt to different workpieces; the angle of the U-shaped plate can be adjusted, so that the U-shaped plate is matched with the contraction of the stretching arm and the tensioning of the angle of the clamping block, and the U-shaped plate is suitable for processing irregular workpieces with different shapes; the spraying device of the processing liquid is added, and the processing liquid made of special materials can further improve the finish quality of the finished surface;
and the utility model discloses firm in connection between each structure, and stability is high, and the fixed effect of clamp is splendid, simultaneously the utility model discloses convenient operation, the dismouting of spare part is also convenient, provides convenience to its later maintenance and maintenance.
Drawings
Fig. 1 is the utility model provides a press from both sides the effectual structure schematic diagram of mirror surface spark equipment of tight.
Fig. 2 is an enlarged view of a portion a of the mirror spark device of the present invention with good clamping effect.
Reference numerals: 1. a spark machine body; 2. a working platform; 3. a machining head; 4. a bidirectional screw rod; 5. a motor; 6. a screw rod sleeve; 7. a support plate; 8. connecting blocks; 9. a U-shaped plate; 10. a screw rod; 11. a first knob; 12. a slider; 13. a telescopic rod; 14. a clamping block; 15. a buffer spring; 16. a rotating shaft; 17. a second knob; 18. a first helical gear; 19. a second helical gear; 20. locking the bolt; 21. a liquid storage tank; 22. a liquid pumping pipe; 23. a pump machine; 24. a liquid spraying pipe; 25. a feed pipe; 26. a liquid level sensor; 27. and a liquid discharge pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the mirror spark device with good clamping effect provided by the present invention comprises a spark machine body 1, a bidirectional screw rod 4, a motor 5, a supporting plate 7, a U-shaped plate 9, a rotating shaft 16, a liquid storage tank 21 and a liquid pumping pipe 22;
a working platform 2 is horizontally arranged in the spark machine body 1, a processing head 3 is arranged in the spark machine body 1, the processing head 3 is vertically arranged on the top in the spark machine body 1, and a processing punch of the processing head 3 faces the working platform 2; the bidirectional screw rod 4 is horizontally arranged inside the working platform 2, and the bidirectional screw rod 4 is rotatably connected with the working platform 2; the motor 5 is arranged on the side face of the spark machine body 1, the output end of the motor 5 is connected with one end of the bidirectional screw rod 4, the two ends of the bidirectional screw rod 4 are provided with screw rod sleeves 6, the screw rod sleeves 6 are in threaded connection with the bidirectional screw rod 4, and the screw rod sleeves 6 are in sliding connection with the working platform 2;
the supporting plates 7 are vertically arranged at the upper end of the working platform 2, the bottoms of the supporting plates 7 are connected with the screw rod sleeve 6, and the two supporting plates 7 are symmetrically arranged; a connecting block 8 is rotatably arranged on the side surface of the supporting plate 7, a U-shaped plate 9 is arranged at the other end of the connecting block 8, lead screws 10 are symmetrically arranged inside the upper end and the lower end of the U-shaped plate 9, and the lead screws 10 are rotatably connected with the inside of the U-shaped plate 9; one end of a screw rod 10 penetrates through the U-shaped plate 9, a first knob 11 is arranged at one end penetrating through the U-shaped plate 9, a sliding block 12 is further arranged on the screw rod 10, and the sliding block 12 is connected with the U-shaped plate 9 in a sliding mode; the U-shaped plate 9 is rotatably provided with two symmetrical telescopic rods 13, the other ends of the telescopic rods 13 are rotatably connected with the sliding block 12, and the telescopic rods 13 are also provided with a plurality of clamping blocks 14;
the rotating shaft 16 is arranged inside the supporting plate 7 and is rotatably connected with the supporting plate 7, the upper end of the rotating shaft 16 penetrates through the supporting plate 7, the lower end of the rotating shaft 16 is provided with a first bevel gear 18, the connecting block 8 is provided with a second bevel gear 19, the second bevel gear 19 is positioned inside the supporting plate 7, the second bevel gear 19 is meshed with the first bevel gear 18, the upper end of the rotating shaft 16 is also provided with a second knob 17, and the second knob 17 is also provided with a locking bolt 20;
the liquid storage box 21 is arranged inside the spark machine body 1, the liquid pumping pipe 22 is arranged on the side surface of the spark machine body 1, and the lower end of the liquid pumping pipe 22 is inserted into the liquid storage box 21; a pump 23 is further arranged inside the spark machine body 1, a liquid spraying pipe 24 is arranged on the pump 23, and the upper end of the liquid pumping pipe 22 penetrates through the shell of the spark machine body 1 and is communicated with a water pumping pipe of the pump 23; be equipped with inlet pipe 25 on the liquid reserve tank 21, inlet pipe 25 inserts the inside of liquid reserve tank 21, still is equipped with level sensor 26 in the liquid reserve tank.
In an optional embodiment, a buffer spring 15 is further arranged between the clamping block 14 and the telescopic rod 13, so that the contact between the clamping block and the workpiece is further buffered, and the surface damage of the workpiece is avoided.
In an alternative embodiment, the feed line 25 is provided with a valve which acts as a passage switch for the feed line and controls the addition of the process fluid.
In an optional embodiment, a liquid collecting tank and a liquid discharge pipe 27 are further arranged in the spark machine body 1, and the upper end of the liquid discharge pipe 27 is connected with a water outlet of the liquid collecting tank, so that the machining liquid and the chips generated by polishing can be effectively discharged.
In an alternative embodiment, a controller is included that controls the connection valve, and the level sensor 26 is in communication with the controller.
In an alternative embodiment, the working platform 2 is provided with a sliding groove, and the lower end of the supporting plate 7 passes through the sliding groove and is connected with the screw rod sleeve 6.
In an alternative embodiment, the first knob 11 and the second knob 17 are provided with anti-slip fingerprint grooves to increase the friction between the fingers and the knobs, thereby providing convenience for adjusting the knobs.
In the utility model, an operator starts the motor 5, the motor 5 rotates to drive the bidirectional screw rod 4 to rotate, so that the supporting plate 7 contracts inwards, the first knob 11 is rotated, the screw rod 10 rotates to enable the telescopic rod 13 to draw close inwards, the clamping block 14 on the telescopic rod 13 clamps a workpiece to be processed, when the surface of the workpiece is irregular, the second knob 17 can be rotated, the second knob 17 rotates to drive the first helical gear 18 and the second helical gear 19 to rotate, so that the U-shaped plate 9 rotates to a certain angle, and the workpiece can be clamped conveniently;
when the machining head 3 starts to work, the pump 23 starts to work, the machining liquid enters the pump 23 from the liquid pumping pipe 22 and is sprayed out of the workpiece from the liquid spraying pipe 24 after being pressurized, and the finish degree of the surface of the workpiece is further improved; when the amount of the processing liquid in the liquid storage tank 21 is low, the liquid level sensor 26 detects a low liquid level and transmits a signal to the controller, and the controller controls the valve on the feeding pipe 25 to be opened to add the processing liquid in the liquid storage tank 21.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A mirror surface spark device with a good clamping effect is characterized by comprising a spark machine body (1), a bidirectional screw rod (4), a motor (5), a supporting plate (7), a U-shaped plate (9), a rotating shaft (16), a liquid storage tank (21) and a liquid pumping pipe (22);
a working platform (2) is horizontally arranged in the spark machine body (1), a machining head (3) is arranged in the spark machine body (1), the machining head (3) is vertically arranged on the top in the spark machine body (1), and a machining punching opening of the machining head (3) faces towards the working platform (2); the bidirectional screw rod (4) is horizontally arranged inside the working platform (2), and the bidirectional screw rod (4) is rotatably connected with the working platform (2); the motor (5) is arranged on the side face of the spark machine body (1), the output end of the motor (5) is connected with one end of the bidirectional screw rod (4), screw rod sleeves (6) are arranged at two ends of the bidirectional screw rod (4), the screw rod sleeves (6) are in threaded connection with the bidirectional screw rod (4), and the screw rod sleeves (6) are in sliding connection with the working platform (2);
the supporting plates (7) are vertically arranged at the upper end of the working platform (2), the bottoms of the supporting plates (7) are connected with the screw rod sleeve (6), and the two supporting plates (7) are symmetrically arranged; a connecting block (8) is rotatably arranged on the side surface of the supporting plate (7), a U-shaped plate (9) is arranged at the other end of the connecting block (8), lead screws (10) are symmetrically arranged inside the upper end and the lower end of the U-shaped plate (9), and the lead screws (10) are rotatably connected with the inside of the U-shaped plate (9); one end of the screw rod (10) penetrates through the U-shaped plate (9), one end of the screw rod penetrating through the U-shaped plate (9) is provided with a first knob (11), the screw rod (10) is also provided with a sliding block (12), and the sliding block (12) is connected with the U-shaped plate (9) in a sliding manner; the U-shaped plate (9) is rotatably provided with two symmetrical telescopic rods (13), the other ends of the telescopic rods (13) are rotatably connected with the sliding block (12), and the telescopic rods (13) are also provided with a plurality of clamping blocks (14);
the rotating shaft (16) is arranged inside the supporting plate (7) and is rotatably connected with the supporting plate (7), the upper end of the rotating shaft (16) penetrates through the supporting plate (7), the lower end of the rotating shaft (16) is provided with a first helical gear (18), the connecting block (8) is provided with a second helical gear (19), the second helical gear (19) is located inside the supporting plate (7), the second helical gear (19) is meshed with the first helical gear (18), the upper end of the rotating shaft (16) is also provided with a second knob (17), and the second knob (17) is also provided with a locking bolt (20);
the liquid storage tank (21) is arranged inside the spark machine body (1), the liquid pumping pipe (22) is arranged on the side surface of the spark machine body (1), and the lower end of the liquid pumping pipe (22) is inserted into the liquid storage tank (21); a pump (23) is further arranged inside the spark machine body (1), a liquid spraying pipe (24) is arranged on the pump (23), and the upper end of the liquid pumping pipe (22) penetrates through the shell of the spark machine body (1) and is communicated with a water pumping pipe of the pump (23); the liquid storage tank (21) is provided with a feeding pipe (25), the feeding pipe (25) is inserted into the liquid storage tank (21), and the liquid storage tank is also internally provided with a liquid level sensor (26).
2. The mirror surface spark device with the good clamping effect is characterized in that a buffer spring (15) is further arranged between the clamping block (14) and the telescopic rod (13).
3. A mirror spark device with good clamping effect according to claim 1, wherein the feed pipe (25) is provided with a valve.
4. A mirror surface spark device with good clamping effect according to claim 1, wherein a liquid collecting groove and a liquid discharge pipe (27) are further arranged in the spark machine body (1), and the upper end of the liquid discharge pipe (27) is connected with a water outlet of the liquid collecting groove.
5. A mirror spark device with good clamping effect according to claim 1, further comprising a controller, wherein the controller controls the connection valve, and the liquid level sensor (26) is in communication connection with the controller.
6. A mirror spark device with good clamping effect according to claim 1, wherein the working platform (2) is provided with a sliding groove, and the lower end of the support plate (7) passes through the sliding groove and is connected with the screw rod sleeve (6).
7. A mirror spark device with good clamping effect according to claim 1, wherein the first knob (11) and the second knob (17) are provided with anti-skid finger grooves.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022446456.4U CN213646214U (en) | 2020-10-28 | 2020-10-28 | Mirror surface spark equipment with good clamping effect |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202022446456.4U CN213646214U (en) | 2020-10-28 | 2020-10-28 | Mirror surface spark equipment with good clamping effect |
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CN213646214U true CN213646214U (en) | 2021-07-09 |
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CN202022446456.4U Active CN213646214U (en) | 2020-10-28 | 2020-10-28 | Mirror surface spark equipment with good clamping effect |
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CN (1) | CN213646214U (en) |
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2020
- 2020-10-28 CN CN202022446456.4U patent/CN213646214U/en active Active
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