CN216540989U - Automatic punching and drilling device for mechanical design and manufacturing - Google Patents
Automatic punching and drilling device for mechanical design and manufacturing Download PDFInfo
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- CN216540989U CN216540989U CN202123165848.4U CN202123165848U CN216540989U CN 216540989 U CN216540989 U CN 216540989U CN 202123165848 U CN202123165848 U CN 202123165848U CN 216540989 U CN216540989 U CN 216540989U
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- 238000005553 drilling Methods 0.000 title claims abstract description 84
- 238000004080 punching Methods 0.000 title claims abstract description 63
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 230000000694 effects Effects 0.000 abstract description 19
- 238000000034 method Methods 0.000 description 3
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
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Abstract
The utility model discloses an automatic punching and drilling device for mechanical design and manufacturing, which relates to the technical field of mechanical drilling and has the technical scheme that: the lifting device comprises a bottom plate, wherein a supporting rod is arranged at the top of the bottom plate, a first sliding groove is formed in the supporting rod, and a lifting device is arranged in the first sliding groove; a first groove is formed in the side wall, away from the support rod, of the lifting device, a swinging device is arranged in the first groove, a swinging rod is sleeved on the side wall of the swinging device, a second sliding groove is formed in the swinging rod, a translation device is arranged in the second sliding groove, an angle adjusting device is arranged at the bottom of the translation device, a control box is arranged at the bottom of the angle adjusting device, and a drill punching device is arranged in the control box; the lifting device comprises a first bearing, a first threaded rod, a first sliding block and a first servo motor. The device can adjust the position and the angle of the drill bit, and can adjust the size of the drill bit according to the size of the punched hole, so that the optimal drill effect is achieved.
Description
Technical Field
The utility model relates to the technical field of mechanical drilling, in particular to an automatic punching and rotating device for mechanical design and manufacturing.
Background
Punching and drilling devices are a general term for machines and equipment that use tools harder and sharper than the target object to leave cylindrical holes or cavities in the target object by means of rotary cutting or rotary extrusion. Also known as drills, punches, through-hole machines, and the like.
The existing punching and drilling device can not adjust the punching and drilling position and the punching and drilling angle, and secondly, the existing punching and drilling drill bit is inconvenient to replace, and after the punching and drilling device is used for a long time, the punching and drilling effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic punching and drilling device for mechanical design and manufacture, which can adjust the position and the angle of a punching bit and adjust the size of the punching bit according to the size of a punching hole so as to achieve the optimal effect of punching and drilling.
The technical purpose of the utility model is realized by the following technical scheme: an automatic punching and drilling device for mechanical design and manufacturing comprises a bottom plate, wherein a supporting rod is arranged at the top of the bottom plate, a first sliding groove is formed in the supporting rod, and a lifting device is arranged in the first sliding groove; a first groove is formed in the side wall, away from the support rod, of the lifting device, a swinging device is arranged in the first groove, a swinging rod is sleeved on the side wall of the swinging device, a second sliding groove is formed in the swinging rod, a translation device is arranged in the second sliding groove, an angle adjusting device is arranged at the bottom of the translation device, a control box is arranged at the bottom of the angle adjusting device, and a drill punching device is arranged in the control box;
the lifting device comprises a bearing I, a threaded rod I, a sliding block I and a servo motor I; the first servo motor is embedded in the top of the support rod, the first bearing is fixedly connected with the bottom of the first sliding groove, and two ends of the first threaded rod are fixedly connected with the output ends of the first bearing and the second servo motor respectively; the sliding block is sleeved on the first threaded rod;
the swing device comprises a servo motor II, a rotating shaft I, a swing block, a bearing II and a swing rod; the second servo motor is embedded in the top of the first sliding block, the second bearing is embedded in the bottom of the first sliding block, two ends of the first rotating shaft are fixedly connected with the second bearing and the output end of the second servo motor respectively, the first rotating shaft is located in the first groove, the swinging block is sleeved on the first rotating shaft, and the side wall of the swinging block is fixedly connected with the end part of the swinging rod;
the translation device comprises a third servo motor, a second threaded rod, a third bearing and a second sliding block, the third servo motor and the third bearing are fixedly connected with two opposite side walls of the second sliding groove respectively, and two ends of the second threaded rod are fixedly connected with the output end of the third servo motor and the third bearing respectively; the sliding block is sleeved on the second threaded rod, a second groove is formed in the bottom of the second sliding block, and the angle adjusting device is embedded in the second groove;
the angle adjusting device comprises a servo motor IV, a rotating shaft III, a rotating block and a bearing VI, the servo motor IV and the bearing VI are fixedly connected with two opposite side walls of the sliding block II respectively, the end part of the rotating shaft III is fixedly connected with the output end of the servo motor IV, and the other end of the rotating shaft III penetrates through the groove II and the sliding block II to be fixedly connected with the bearing VI; the rotating block is positioned in the second groove and is sleeved on the third rotating shaft;
the lateral wall fixed mounting of bottom plate has the power cord socket, the lateral wall fixed mounting of bracing piece has control processor and display control panel.
By adopting the technical scheme, the first threaded rod is fixedly connected with the output end of the first servo motor, and the sliding block is sleeved on the first threaded rod, so that the effect of adjusting the height of the drill device is achieved; the swinging block is sleeved on the first rotating shaft, and the first rotating shaft is connected with the output end of the second servo motor, so that the swinging rod is rotated, and the effect of adjusting the position of the drill punching device is achieved; the sliding block is sleeved on the second threaded rod, and the second threaded rod is fixedly connected with the output end of the third servo motor, so that the drill punching device can move along the length direction of the swinging rod, and the effect of adjusting the drill punching position is achieved; the rotating block is sleeved on the third rotating shaft, and the third rotating shaft is fixedly connected with the output end of the fourth servo motor, so that the drilling angle of the drilling device can be adjusted.
The utility model is further configured to: the drill punching device comprises a driving device and a driven device; the driving device comprises a drill punching motor, a rotating shaft II, a main gear and a bearing V, the top of the drill punching motor is fixedly connected with the top of the inner side of the control box, the output end of the drill punching motor is fixedly connected with the top of the rotating shaft II, the bottom of the rotating shaft II is fixedly connected with the bearing V, the bearing V is fixedly connected with the bottom of the inner side of the control box, and the main gear is sleeved on the rotating shaft II; the tooth surface of the main gear is meshed with the driven device.
Through adopting above-mentioned technical scheme, will dash the output of boring the motor and the tip fixed connection of pivot two, mesh driving gear and slave unit to reach the effect of high-speed brill of dashing.
The utility model is further configured to: the driven device comprises a bearing IV, a drilling shaft, a driven gear, a limiting device and a detachable drilling head; the bearing four is fixedly connected with the top of the inner side of the control box, the bearing four is fixedly connected with the top of the drilling shaft, the driven gear is sleeved on the drilling shaft, and the tooth surface of the driven gear is meshed with the tooth surface of the driving gear; the side wall of the drilling shaft is provided with a plurality of second limiting blocks, and the second limiting blocks are close to the bottom of the drilling shaft; the detachable drilling head is sleeved on the second limiting blocks and the drilling shaft; the limiting device is sleeved on the detachable drilling head.
Through adopting above-mentioned technical scheme, cup joint in the drilling epaxially through driven gear, and the bottom of drilling axle with dismantle the drilling head and be connected, just so realize carrying out the effect of drilling to dismantling the drilling head.
The utility model is further configured to: the detachable drilling head comprises a punching bit, a connecting shell, a supporting ring and a rotating rod; the connecting shell is a circular shell, the inner side wall of the connecting shell is fixedly connected with the side wall of the support ring, and the outer side wall of the connecting shell is connected with the inner side wall of the limiting device; the rotating rod is sleeved on the support ring, and the outer side wall of the rotating rod is movably connected with the inner side wall of the connecting shell; the bottom of dwang and the top fixed connection of drill bit, the top of dwang is equipped with recess three and a plurality of spacing groove, the bottom of drilling axle is located recess three, and is a plurality of the stopper two is located a plurality of spacing inslots respectively.
Through adopting above-mentioned technical scheme, through the bottom fixed connection with towards drill bit and dwang, and dwang and connection casing sliding connection, connection casing can be dismantled with the sleeve and be connected, just so can realize towards the drill bit and dismantle, reaches the effect of changing not equidimension towards drill bit.
The utility model is further configured to: the limiting device comprises a sleeve and a first limiting block, the inner side wall of the sleeve is connected with the outer side wall of the connecting shell, the top of the sleeve is located in the control box, the bottom of the sleeve is located under the control box, the limiting block is sleeved on the outer side wall of the sleeve, and the top of the first limiting block is fixedly connected with the bottom of the control box.
Through adopting above-mentioned technical scheme, can dismantle sleeve and connection casing and be connected, the sleeve is fixed through stopper one simultaneously, can fix the position of drilling axle like this to realize the effect of dashing the brill.
The utility model is further configured to: the bottom plate is internally provided with a cavity, and the top of the cavity is provided with a plurality of arc-shaped drilled holes.
By adopting the technical scheme, the cavity is installed in the bottom plate, the arc-shaped drill hole is formed in the top of the cavity, and when the impact drill bit is used for impact drilling, the impact drill bit penetrates through the mechanical part and then enters the arc-shaped drill hole, so that the bottom plate is protected.
In conclusion, the utility model has the following beneficial effects:
1. the first threaded rod is fixedly connected with the output end of the first servo motor, and the sliding block is sleeved on the first threaded rod, so that the effect of adjusting the height of the drill device is achieved;
2. the swinging block is sleeved on the first rotating shaft, and the first rotating shaft is connected with the output end of the second servo motor, so that the swinging rod is rotated, and the effect of adjusting the position of the drill punching device is achieved;
3. the sliding block is sleeved on the second threaded rod, and the second threaded rod is fixedly connected with the output end of the third servo motor, so that the drill punching device can move along the length direction of the swinging rod, and the effect of adjusting the drill punching position is achieved;
4. the rotating block is sleeved on the third rotating shaft, and the third rotating shaft is fixedly connected with the output end of the fourth servo motor, so that the drilling angle of the drilling device can be adjusted.
Drawings
FIG. 1 is a side cross-sectional view of an automated drill punching apparatus for machine design and manufacture in an embodiment of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
fig. 4 is a cross-sectional view at B-B in fig. 3.
In the figure: 1. a first servo motor; 2. a first sliding block; 3. a first threaded rod; 4. a first sliding chute; 5. a display control panel; 6. a support bar; 7. a control processor; 8. a first bearing; 9. a power line socket; 10. arc drilling; 11. a base plate; 12. a cavity; 13. a second bearing; 14. a first groove; 15. a servo motor III; 16. a second chute; 17. a second threaded rod; 18. a third bearing; 19. a swing lever; 20. a second sliding block; 21. a servo motor II; 22. a first rotating shaft; 23. a swing block; 24. a second groove; 25. rotating the block; 26. a rotating shaft III; 27. a servo motor IV; 28. a control box; 29. a bearing IV; 30. drilling a shaft; 31. a driven gear; 32. a sleeve; 33. punching a drill bit; 34. a first limiting block; 35. a fifth bearing; 36. a second rotating shaft; 37. a main gear; 38. a drill punching motor; 39. a sixth bearing; 40. a third groove; 41. rotating the rod; 42. a limiting groove; 43. connecting the shell; 44. a second limiting block; 45. and (4) a support ring.
Detailed Description
The utility model is described in further detail below with reference to figures 1-4.
Example (b): an automatic punching and drilling device for machine design and manufacturing is shown in figures 1 to 4 and comprises a bottom plate 11, a supporting rod 6 is fixedly installed at the top of the bottom plate 11, a first sliding groove 4 is formed in the supporting rod 6, and a lifting device is fixedly installed in the first sliding groove 4; a first groove 14 is formed in the side wall, away from the support rod 6, of the lifting device, a swinging device is installed in the first groove 14, a swinging rod 19 is sleeved on the side wall of the swinging device, a second sliding groove 16 is formed in the swinging rod 19, a translation device is fixedly installed in the second sliding groove 16, an angle adjusting device is installed at the bottom of the translation device, a control box 28 is fixedly installed at the bottom of the angle adjusting device, and a drill punching device is installed in the control box 28;
the lifting device comprises a bearing I8, a threaded rod I3, a sliding block I2 and a servo motor I1; the servo motor I1 is embedded at the top of the support rod 6, the bearing I8 is fixedly connected with the bottom of the sliding groove I4, and two ends of the threaded rod I3 are fixedly connected with the output ends of the bearing I8 and the servo motor II 21 respectively; the first sliding block 2 is sleeved on the first threaded rod 3;
the swinging device comprises a servo motor II 21, a rotating shaft I22, a swinging block 23, a bearing II 13 and a swinging rod 19; the second servo motor 21 is embedded at the top of the first sliding block 2, the second bearing 13 is embedded at the bottom of the first sliding block 2, two ends of the first rotating shaft 22 are fixedly connected with the second bearing 13 and the output end of the second servo motor 21 respectively, the first rotating shaft 22 is positioned in the first groove 14, the swinging block 23 is sleeved on the first rotating shaft 22, and the side wall of the swinging block 23 is fixedly connected with the end part of the swinging rod 19;
the translation device comprises a third servo motor 15, a second threaded rod 17, a third bearing 18 and a second sliding block 20, the third servo motor 15 and the third bearing 18 are fixedly connected with two opposite side walls of the second sliding groove 16 respectively, and two ends of the second threaded rod 17 are fixedly connected with the output end of the third servo motor 15 and the third bearing 18 respectively; the second sliding block 20 is sleeved on the second threaded rod 17, a second groove 24 is formed in the bottom of the second sliding block 20, and the angle adjusting device is embedded in the second groove 24;
the angle adjusting device comprises a servo motor IV 27, a rotating shaft III 26, a rotating block 25 and a bearing VI 39, the servo motor IV 27 and the bearing VI 39 are respectively and fixedly connected with two opposite side walls of the sliding block II 20, the end part of the rotating shaft III 26 is fixedly connected with the output end of the servo motor IV 27, and the other end of the rotating shaft III 26 penetrates through the groove II 24 and the sliding block II 20 to be fixedly connected with the bearing VI 39; the rotating block 25 is positioned in the second groove 24, and the rotating block 25 is sleeved on the third rotating shaft 26;
the side wall of the bottom plate 11 is fixedly provided with a power line socket 9, and the side wall of the support rod 6 is fixedly provided with a control processor 7 and a display control panel 5.
In the embodiment, when an operator needs to drill a machine, a mechanical part is placed on the bottom plate 11 to be fixed, then the drilling position is set on the display control panel 5, the set information is transmitted to the control processor 7, the control processor 7 rotates by adjusting the servo motor I1, the servo motor II 21, the servo motor III 15 and the servo motor IV 27, the servo motor I1 rotates to drive the threaded rod I3 to rotate, the height of the drilling device is adjusted due to the fact that the sliding block I2 is sleeved on the threaded rod I3, and the servo motor I1 continuously rotates in the drilling process of the drilling device, so that the variable rod keeps a downward impact force on the drilling device, and the drilling effect of the mechanical part is achieved; the second servo motor 21 rotates to drive the swing rod 19 to swing, so that the drilling range of the drilling device is enlarged; the servo motor III 15 rotates to drive the threaded rod II 17 to rotate, so that the sliding block II 20 moves along the length direction of the threaded rod II 17 to adjust the horizontal position of the drill punching device; the servo motor IV 27 rotates to drive the rotating shaft III 26 and the rotating block 25 to rotate, so that the angle of the drill punching is achieved; during the drilling process, the power line socket 9 supplies power to the whole device by connecting a power line.
The drill punching device comprises a driving device and a driven device; the driving device comprises a drill punching motor 38, a second rotating shaft 36, a main gear 37 and a fifth bearing 35, the top of the drill punching motor 38 is fixedly connected with the top of the inner side of the control box 28, the output end of the drill punching motor 38 is fixedly connected with the top of the second rotating shaft 36, the bottom of the second rotating shaft 36 is fixedly connected with the fifth bearing 35, the fifth bearing 35 is fixedly connected with the bottom of the inner side of the control box 28, and the main gear 37 is sleeved on the second rotating shaft 36; the toothed surface of the main gear 37 meshes with the driven means.
In the present embodiment, the specific implementation manner of the drill punching device mentioned above for performing drill punching is that the drill punching motor 38 rotates to drive the bearing two 13 to rotate, the bearing two 13 rotates to drive the main gear 37 to rotate, and the main gear 37 drives the driven device to rotate.
The driven device comprises a bearing IV 29, a drilling shaft 30, a driven gear 31, a limiting device and a detachable drilling head; a bearing IV 29 is fixedly connected with the top of the inner side of the control box 28, the bearing IV 29 is fixedly connected with the top of the drilling shaft 30, the driven gear 31 is sleeved on the drilling shaft 30, and the tooth surface of the driven gear 31 is meshed with the tooth surface of the driving gear; a plurality of second limiting blocks 44 are fixedly arranged on the side wall of the drilling shaft 30, and the second limiting blocks 44 are close to the bottom of the drilling shaft 30; the detachable drilling head is sleeved on the second limiting blocks 44 and the drilling shaft 30; the limiting device is sleeved on the detachable drilling head.
In the present embodiment, the above-mentioned specific way of rotating the driven device is that the main gear 37 drives the driven gear 31 to rotate, the driven gear 31 drives the drilling shaft 30 to rotate, and the drilling shaft 30 drives the rotating rod 41 and the drill bit 33 to rotate, so as to achieve the drill punching effect.
The detachable drilling head comprises a punching bit 33, a connecting shell 43, a supporting ring 45 and a rotating rod 41; the connecting shell 43 is a circular shell, the inner side wall of the connecting shell 43 is fixedly connected with the side wall of the supporting ring 45, and the outer side wall of the connecting shell 43 is connected with the inner side wall of the limiting device; the rotating rod 41 is sleeved on the support ring 45, and the outer side wall of the rotating rod 41 is movably connected with the inner side wall of the connecting shell 43; the bottom of the rotating rod 41 is fixedly connected with the top of the percussion bit 33, the top of the rotating rod 41 is provided with a third groove 40 and a plurality of limiting grooves 42, the bottom of the drilling shaft 30 is positioned in the third groove 40, and the second limiting blocks 44 are respectively positioned in the limiting grooves 42.
In this embodiment, the above-mentioned specific implementation of the detachable drilling head rotation is that the drilling shaft 30 drives the second limiting block 44 to rotate, and since the second limiting block 44 is located in the limiting groove 42, the second limiting block 44 drives the rotating rod 41 to rotate, and the rotating rod 41 drives the drill bit 33 to rotate, so as to achieve the drill punching effect; when a different size of the punch bit 33 needs to be replaced, the connecting housing 43 is removed from the sleeve 32 and the rotary rod 41 and the punch bit 33 can be removed simultaneously to replace another type of punch bit 33.
The limiting device comprises a sleeve 32 and a first limiting block 34, the inner side wall of the sleeve 32 is connected with the outer side wall of the connecting shell 43, the top of the sleeve 32 is located in the control box 28, the bottom of the sleeve 32 is located under the control box 28, the first limiting block 34 is sleeved on the outer side wall of the sleeve 32, and the top of the first limiting block 34 is fixedly connected with the bottom of the control box 28.
In the embodiment, the sleeve 32 is fixed by the first limit block 34, and the sleeve 32 can play a stable role in the drilling process.
A cavity 12 is formed in the bottom plate 11, and a plurality of arc-shaped drill holes 10 are formed in the top of the cavity 12.
In this embodiment, a plurality of arc-shaped drill holes 10 are arranged at the top of the cavity 12, and after the punch head passes through the mechanical part, the punch head passes through the arc-shaped drill holes 10, so as to prevent the punch head 33 from being damaged due to the direct contact between the bottom plate 11 and the punch head 33.
The working principle is as follows: the first threaded rod 3 is fixedly connected with the output end of the first servo motor 1, and the first sliding block 2 is sleeved on the first threaded rod 3, so that the effect of adjusting the height of the drill punching device is achieved; the swinging block 23 is sleeved on the first rotating shaft 22, and the first rotating shaft 22 is connected with the output end of the second servo motor 21, so that the swinging rod 19 rotates, and the effect of adjusting the position of the drill punching device is achieved; the second sliding block 20 is sleeved on the second threaded rod 17, and the second threaded rod 17 is fixedly connected with the output end of the third servo motor 15, so that the drill punching device can move along the length direction of the oscillating rod 19, and the effect of adjusting the drill punching position is achieved; the rotating block 25 is sleeved on the third rotating shaft 26, and the third rotating shaft 26 is fixedly connected with the output end of the fourth servo motor 27, so that the drilling angle of the drilling device can be adjusted.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a machine design makes with automatic punching drilling equipment, includes bottom plate (11), characterized by: a supporting rod (6) is arranged at the top of the bottom plate (11), a first sliding groove (4) is arranged in the supporting rod (6), and a lifting device is arranged in the first sliding groove (4); a first groove (14) is formed in the side wall, away from the support rod (6), of the lifting device, a swinging device is arranged in the first groove (14), a swinging rod (19) is sleeved on the side wall of the swinging device, a second sliding groove (16) is formed in the swinging rod (19), a translation device is arranged in the second sliding groove (16), an angle adjusting device is arranged at the bottom of the translation device, a control box (28) is arranged at the bottom of the angle adjusting device, and a drill punching device is arranged in the control box (28);
the lifting device comprises a first bearing (8), a first threaded rod (3), a first sliding block (2) and a first servo motor (1); the first servo motor (1) is embedded in the top of the support rod (6), the first bearing (8) is fixedly connected with the bottom of the first sliding groove (4), and two ends of the first threaded rod (3) are fixedly connected with the first bearing (8) and the output end of the second servo motor (21) respectively; the first sliding block (2) is sleeved on the first threaded rod (3);
the swing device comprises a servo motor II (21), a rotating shaft I (22), a swing block (23), a bearing II (13) and a swing rod (19); the second servo motor (21) is embedded in the top of the first sliding block (2), the second bearing (13) is embedded in the bottom of the first sliding block (2), two ends of the first rotating shaft (22) are fixedly connected with the second bearing (13) and the output end of the second servo motor (21) respectively, the first rotating shaft (22) is located in the first groove (14), the swinging block (23) is sleeved on the first rotating shaft (22), and the side wall of the swinging block (23) is fixedly connected with the end part of the swinging rod (19);
the translation device comprises a servo motor III (15), a threaded rod II (17), a bearing III (18) and a sliding block II (20), the servo motor III (15) and the bearing III (18) are respectively and fixedly connected with two opposite side walls of the sliding groove II (16), and two ends of the threaded rod II (17) are respectively and fixedly connected with the output end of the servo motor III (15) and the bearing III (18); the second sliding block (20) is sleeved on the second threaded rod (17), a second groove (24) is formed in the bottom of the second sliding block (20), and the angle adjusting device is embedded in the second groove (24);
the angle adjusting device comprises a servo motor IV (27), a rotating shaft III (26), a rotating block (25) and a bearing VI (39), the servo motor IV (27) and the bearing VI (39) are respectively and fixedly connected with two opposite side walls of the sliding block II (20), the end part of the rotating shaft III (26) is fixedly connected with the output end of the servo motor IV (27), and the other end of the rotating shaft III (26) penetrates through the groove II (24) and the sliding block II (20) to be fixedly connected with the bearing VI (39); the rotating block (25) is positioned in the second groove (24), and the rotating block (25) is sleeved on the third rotating shaft (26);
the lateral wall fixed mounting of bottom plate (11) has power cord socket (9), the lateral wall fixed mounting of bracing piece (6) has control processor (7) and display control panel (5).
2. The automatic punching and drilling device for mechanical design and manufacture as claimed in claim 1, wherein: the drill punching device comprises a driving device and a driven device; the driving device comprises a drill punching motor (38), a second rotating shaft (36), a main gear (37) and a fifth bearing (35), the top of the drill punching motor (38) is fixedly connected with the top of the inner side of the control box (28), the output end of the drill punching motor (38) is fixedly connected with the top of the second rotating shaft (36), the bottom of the second rotating shaft (36) is fixedly connected with the fifth bearing (35), the fifth bearing (35) is fixedly connected with the bottom of the inner side of the control box (28), and the main gear (37) is sleeved on the second rotating shaft (36); the toothed surface of the main gear (37) meshes with the driven device.
3. The automatic punching and drilling device for machine design and manufacture according to claim 2, wherein: the driven device comprises a bearing IV (29), a drilling shaft (30), a driven gear (31), a limiting device and a detachable drilling head; the bearing IV (29) is fixedly connected with the top of the inner side of the control box (28), the bearing IV (29) is fixedly connected with the top of the drilling shaft (30), the driven gear (31) is sleeved on the drilling shaft (30), and the tooth surface of the driven gear (31) is meshed with the tooth surface of the driving gear; a plurality of second limiting blocks (44) are arranged on the side wall of the drilling shaft (30), and the second limiting blocks (44) are close to the bottom of the drilling shaft (30); the detachable drilling head is sleeved on the second limiting blocks (44) and the drilling shaft (30); the limiting device is sleeved on the detachable drilling head.
4. The automatic punching and drilling device for machine design and manufacture according to claim 3, wherein: the detachable drilling head comprises a punching bit (33), a connecting shell (43), a support ring (45) and a rotating rod (41); the connecting shell (43) is a circular shell, the inner side wall of the connecting shell (43) is fixedly connected with the side wall of the supporting ring (45), and the outer side wall of the connecting shell (43) is connected with the inner side wall of the limiting device; the rotating rod (41) is sleeved on the support ring (45), and the outer side wall of the rotating rod (41) is movably connected with the inner side wall of the connecting shell (43); the bottom of dwang (41) and the top fixed connection of drill bit (33), the top of dwang (41) is equipped with three (40) and a plurality of spacing groove (42) in the recess, the bottom of drilling axle (30) is located three (40) in the recess, and is a plurality of stopper two (44) are located a plurality of spacing groove (42) respectively.
5. The automatic punching and drilling device for mechanical design and manufacture as claimed in claim 4, wherein: the limiting device comprises a sleeve (32) and a first limiting block (34), the inner side wall of the sleeve (32) is connected with the outer side wall of the connecting shell (43), the top of the sleeve (32) is located in the control box (28), the bottom of the sleeve (32) is located under the control box (28), the first limiting block (34) is sleeved on the outer side wall of the sleeve (32), and the top of the first limiting block (34) is fixedly connected with the bottom of the control box (28).
6. The automatic punching and drilling device for mechanical design and manufacture according to claim 1, wherein: a cavity (12) is arranged in the bottom plate (11), and a plurality of arc-shaped drill holes (10) are formed in the top of the cavity (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123165848.4U CN216540989U (en) | 2021-12-16 | 2021-12-16 | Automatic punching and drilling device for mechanical design and manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123165848.4U CN216540989U (en) | 2021-12-16 | 2021-12-16 | Automatic punching and drilling device for mechanical design and manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216540989U true CN216540989U (en) | 2022-05-17 |
Family
ID=81543703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123165848.4U Expired - Fee Related CN216540989U (en) | 2021-12-16 | 2021-12-16 | Automatic punching and drilling device for mechanical design and manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216540989U (en) |
-
2021
- 2021-12-16 CN CN202123165848.4U patent/CN216540989U/en not_active Expired - Fee Related
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Granted publication date: 20220517 |