CN213225321U - Microminiaturized drilling device for machining of numerically controlled milling machine - Google Patents
Microminiaturized drilling device for machining of numerically controlled milling machine Download PDFInfo
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- CN213225321U CN213225321U CN202020484664.0U CN202020484664U CN213225321U CN 213225321 U CN213225321 U CN 213225321U CN 202020484664 U CN202020484664 U CN 202020484664U CN 213225321 U CN213225321 U CN 213225321U
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Abstract
The utility model discloses a microminiaturization perforator is used in numerically controlled fraise machine processing, the on-line screen storage device comprises a base, the left side fixedly connected with spliced pole at base top, the top fixedly connected with drilling equipment on spliced pole right side, the top fixedly connected with supporting shoe of base, the bottom on supporting shoe right side is run through and is provided with the bull stick. The utility model discloses a base, the spliced pole, drilling equipment, the supporting shoe, the bull stick, gear one, bearing one, the threaded rod, gear two, the thread piece, the slide bar, spacing post, the driving plate with shelter from the post, it upwards moves to shelter from the post to drive through the driving plate, reach the effect that can block the spark, this microminiaturization perforator is used in numerically controlled fraise machine processing, solved current microminiaturization perforator and can produce certain spark when drilling, and these sparks can lead to the fact the problem of certain injury to operating personnel on every side, operating personnel's safety on every side has been strengthened, the practicality of microminiaturization perforator has been strengthened.
Description
Technical Field
The utility model relates to a numerically controlled fraise machine technical field specifically is a microminiaturization perforator is used in numerically controlled fraise machine processing.
Background
The numerical control milling machine is also called a milling machine. English means a milling machine controlled by an electronic counter. Drilling refers to the operation of machining a hole in a solid material with a drill bit. The drilling work in exploration work, auxiliary tools needed for drilling and partial emergency measures are taught.
The numerical control milling machine needs to use a miniaturized borer when processing a workpiece, but the existing miniaturized borer can generate certain sparks when drilling, and the sparks can cause certain damage to surrounding operators, so that the safety of the surrounding operators is reduced, and the practicability of the miniaturized borer is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a numerically controlled fraise machine processing is with miniaturized borer possesses the advantage that can block the spark, has solved current miniaturized borer and can produce certain spark when drilling, and these sparks can lead to the fact the problem of certain injury to operating personnel on every side.
In order to achieve the above object, the utility model provides a following technical scheme: a microminiaturization perforator for machining of a numerical control milling machine comprises a base, wherein a connecting column is fixedly connected to the left side of the top of the base, a drilling device is fixedly connected to the top of the right side of the connecting column, a supporting block is fixedly connected to the top of the base, a rotating rod is arranged at the bottom of the right side of the supporting block in a penetrating mode, the left side of the rotating rod penetrates into the supporting block and is fixedly connected with a first gear, a first bearing is fixedly connected to the right side of the bottom of an inner cavity of the supporting block, a threaded rod is movably connected to the inside of the first bearing, a second gear is sleeved at the bottom of the surface of the threaded rod, the right side of the second gear is meshed with the first gear, a threaded block is connected to the surface of the threaded rod in a threaded mode, a sliding rod is fixedly connected, the left side fixedly connected with driving plate of screw thread piece, the left side of driving plate runs through to the left side of spacing post, the equal fixedly connected with in both sides at driving plate top hides the post, the top that hides the post runs through to the inside of supporting shoe.
Preferably, the front surface of the transmission plate is fixedly connected with a limiting pin, the surface of the limiting pin is sleeved with a limiting frame, and the top and the bottom of the limiting frame are fixedly connected with the inner wall of the supporting block.
Preferably, both sides of the bottom of the transmission plate are fixedly connected with springs, and the bottoms of the springs are fixedly connected with the inner walls of the supporting blocks.
Preferably, the right side of the top of the inner cavity of the supporting block is fixedly connected with a second bearing, and the top of the threaded rod is movably connected inside the second bearing.
Preferably, the right side of the inner cavity of the supporting block is provided with a sliding groove, and the right side of the sliding rod is slidably connected inside the sliding groove.
Preferably, the left side of the supporting block is fixedly connected with a limiting block, and the left side of the limiting block is fixedly connected with the connecting column.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a base, the spliced pole, drilling equipment, the supporting shoe, the bull stick, gear one, bearing one, the threaded rod, gear two, the thread piece, the slide bar, spacing post, the driving plate with shelter from the post, it upwards moves to shelter from the post to drive through the driving plate, reach the effect that can block the spark, this microminiaturization perforator is used in numerically controlled fraise machine processing, solved current microminiaturization perforator and can produce certain spark when drilling, and these sparks can lead to the fact the problem of certain injury to operating personnel on every side, operating personnel's safety on every side has been strengthened, the practicality of microminiaturization perforator has been strengthened.
2. The utility model discloses a setting of restriction round pin and restriction frame, can make the more stable rebound of driving plate, the phenomenon of restriction displacement has been played simultaneously, setting through the spring, can make the more stable rebound of driving plate, the absorbing effect has been played simultaneously, setting through bearing two, can make the more stable rotation of threaded rod, spacing effect has been played simultaneously, setting through the spout, can make the more smooth inside slip at the supporting shoe of slide bar, the friction between slide bar and the supporting shoe has been reduced, the life of slide bar has been prolonged, spacing effect has been played to the slide bar simultaneously, setting through the stopper, can make the supporting shoe more stable, prevent the phenomenon of displacement from appearing in the supporting shoe simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
fig. 3 is an enlarged structural view of a portion a in fig. 2 according to the present invention.
In the figure: the drilling device comprises a base 1, a connecting column 2, a drilling device 3, a supporting block 4, a rotating rod 5, a gear 6, a bearing 7, a threaded rod 8, a gear 9, a thread block 10, a sliding rod 11, a limiting column 12, a transmission plate 13, a shielding column 14, a limiting pin 15, a limiting frame 16, a spring 17, a bearing 18, a sliding chute 19 and a limiting block 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that 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.
Referring to fig. 1-3, a miniaturized borer for machining of a numerically controlled milling machine comprises a base 1, a connecting column 2 is fixedly connected to the left side of the top of the base 1, a boring device 3 is fixedly connected to the top of the right side of the connecting column 2, a supporting block 4 is fixedly connected to the top of the base 1, a bearing II 18 is fixedly connected to the right side of the top of an inner cavity of the supporting block 4, the top of a threaded rod 8 is movably connected to the inside of the bearing II 18, the threaded rod 8 can rotate more stably through the arrangement of the bearing II 18, a limiting effect is achieved at the same time, a sliding groove 19 is formed in the right side of the inner cavity of the supporting block 4, the right side of a sliding rod 11 is slidably connected to the inside of the sliding groove 19, the sliding rod 11 can slide more smoothly inside the supporting block 4 through the arrangement of the sliding groove, meanwhile, the limiting effect is achieved on the sliding rod 11, the left side of the supporting block 4 is fixedly connected with a limiting block 20, the left side of the limiting block 20 is fixedly connected with the connecting column 2, the supporting block 4 can be more stable through the arrangement of the limiting block 20, the supporting block 4 is prevented from being displaced, the bottom of the right side of the supporting block 4 is provided with a rotating rod 5 in a penetrating manner, the left side of the rotating rod 5 penetrates into the supporting block 4 and is fixedly connected with a gear I6, the right side of the bottom of the inner cavity of the supporting block 4 is fixedly connected with a bearing I7, the inner part of the bearing I7 is movably connected with a threaded rod 8, the bottom of the surface of the threaded rod 8 is sleeved with a gear II 9, the right side of the gear II 9 is meshed with the gear I6, the surface of the threaded rod 8 is in threaded connection with a threaded block 10, the right side of the threaded block, left side fixedly connected with driving plate 13 at screw thread piece 10, the positive fixedly connected with of driving plate 13 restricts round pin 15, restriction frame 16 has been cup jointed on restriction round pin 15's surface, restriction frame 16's top and bottom all with the inner wall fixed connection of supporting shoe 4, setting through restriction round pin 15 and restriction frame 16, can make the more stable rebound of driving plate 13, the phenomenon of restriction displacement has been played simultaneously, the equal fixedly connected with spring 17 in both sides of driving plate 13 bottom, the bottom of spring 17 and the inner wall fixed connection of supporting shoe 4, setting through spring 17, can make the more stable rebound of driving plate 13, the absorbing effect has been played simultaneously, the left side of driving plate 13 runs through to the left side of spacing post 12, the equal fixedly connected with in both sides at driving plate 13 top hides post 14, the top that hides post 14 runs through to the inside of supporting shoe 4.
During the use, at first the user rotates bull stick 5, and bull stick 5 is rotatory to drive gear 6 rotatory, and gear 6 is rotatory to drive gear two 9 rotatory, and gear two 9 is rotatory to drive threaded rod 8 rotatory, and threaded rod 8 is rotatory to drive threaded block 10 and upwards removes, and threaded block 10 upwards removes and drives driving plate 13 and shielding post 14 rebound, makes shielding post 14 extend to the top of supporting shoe 4, causes to reach the effect that can block the spark.
In summary, the following steps: the microminiaturized drilling device for the numerical control milling machine machining comprises a base 1, a connecting column 2, a drilling device 3, a supporting block 4, a rotating rod 5, a first gear 6, a first bearing 7, a threaded rod 8, a second gear 9, a threaded block 10, a sliding rod 11, a limiting column 12, a transmission plate 13 and a shielding column 14, wherein the transmission plate 13 drives the shielding column 14 to move upwards, so that the effect of blocking sparks is achieved.
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 a microminiaturization perforator is used in numerically controlled fraise machine processing, includes base (1), its characterized in that: the drilling device comprises a base (1), a connecting column (2) is fixedly connected to the left side of the top of the base (1), a drilling device (3) is fixedly connected to the top of the right side of the connecting column (2), a supporting block (4) is fixedly connected to the top of the base (1), a rotating rod (5) penetrates through the bottom of the right side of the supporting block (4), a first gear (6) penetrates through the left side of the rotating rod (5) and is fixedly connected with the inside of the supporting block (4), a first bearing (7) is fixedly connected to the right side of the bottom of an inner cavity of the supporting block (4), a threaded rod (8) is movably connected to the inside of the first bearing (7), a second gear (9) is sleeved on the bottom of the surface of the threaded rod (8), the right side of the second gear (9) is meshed with the first gear (6), a threaded block (10) is connected, the right side of slide bar (11) and the inner wall sliding connection of supporting shoe (4), the equal vertical fixedly connected with spacing post (12) in both sides of supporting shoe (4) inner chamber, the left side fixedly connected with driving plate (13) of screw thread piece (10), the left side of driving plate (13) is run through to the left side of spacing post (12), the equal fixedly connected with in both sides at driving plate (13) top shelters from post (14), the inside to supporting shoe (4) is run through at the top that shelters from post (14).
2. The miniature borer for numerically controlled fraise machine processing as claimed in claim 1, wherein: the front face of the transmission plate (13) is fixedly connected with a limiting pin (15), the surface of the limiting pin (15) is sleeved with a limiting frame (16), and the top and the bottom of the limiting frame (16) are fixedly connected with the inner wall of the supporting block (4).
3. The miniature borer for numerically controlled fraise machine processing as claimed in claim 1, wherein: both sides of the bottom of the transmission plate (13) are fixedly connected with springs (17), and the bottoms of the springs (17) are fixedly connected with the inner walls of the supporting blocks (4).
4. The miniature borer for numerically controlled fraise machine processing as claimed in claim 1, wherein: the right side of the top of the inner cavity of the supporting block (4) is fixedly connected with a second bearing (18), and the top of the threaded rod (8) is movably connected inside the second bearing (18).
5. The miniature borer for numerically controlled fraise machine processing as claimed in claim 1, wherein: the right side of the inner cavity of the supporting block (4) is provided with a sliding groove (19), and the right side of the sliding rod (11) is slidably connected inside the sliding groove (19).
6. The miniature borer for numerically controlled fraise machine processing as claimed in claim 1, wherein: the left side fixedly connected with stopper (20) of supporting shoe (4), the left side and spliced pole (2) fixed connection of stopper (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020484664.0U CN213225321U (en) | 2020-04-07 | 2020-04-07 | Microminiaturized drilling device for machining of numerically controlled milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020484664.0U CN213225321U (en) | 2020-04-07 | 2020-04-07 | Microminiaturized drilling device for machining of numerically controlled milling machine |
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| Publication Number | Publication Date |
|---|---|
| CN213225321U true CN213225321U (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020484664.0U Active CN213225321U (en) | 2020-04-07 | 2020-04-07 | Microminiaturized drilling device for machining of numerically controlled milling machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505694A (en) * | 2022-03-29 | 2022-05-17 | 济宁市技师学院 | Machine tool based on electromechanical integration application |
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2020
- 2020-04-07 CN CN202020484664.0U patent/CN213225321U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505694A (en) * | 2022-03-29 | 2022-05-17 | 济宁市技师学院 | Machine tool based on electromechanical integration application |
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