CN212793896U - Drilling and tapping combined machine tool - Google Patents
Drilling and tapping combined machine tool Download PDFInfo
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- CN212793896U CN212793896U CN202021854624.7U CN202021854624U CN212793896U CN 212793896 U CN212793896 U CN 212793896U CN 202021854624 U CN202021854624 U CN 202021854624U CN 212793896 U CN212793896 U CN 212793896U
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Abstract
The utility model discloses a drilling and tapping combined machine tool, which comprises a machine table, a drilling and tapping device arranged on the machine table and used for drilling and tapping a workpiece, and a fixing device arranged on the machine table and used for fixing the workpiece, wherein the drilling and tapping device comprises a L-shaped plate and a first gear, the upper surface of the machine table is provided with an adjusting groove, the L-shaped plate is arranged in the adjusting groove in a sliding manner, a pushing assembly used for driving the L-shaped plate to move is arranged in the adjusting groove, a first driving source is fixed on the L-shaped plate, a first rotating rod is fixed on an output shaft of the first driving source, a second rotating rod with one end fixed with the first gear is arranged on the first rotating rod, a driving assembly used for driving the first gear to rotate is arranged on the L-shaped plate, a screw tap and a drill bit are arranged on the first gear in a rotating manner, the drilling and tapping machine has the advantages that drilling and tapping are carried out on one machine tool.
Description
Technical Field
The utility model relates to the technical field of machine tools, in particular to brill attacks combined machine tool.
Background
When a through hole with an internal thread is machined, a workpiece is usually drilled, the machined through hole is tapped, and after the through hole is drilled on a drilling machine, the workpiece needs to be taken down and then put on a tapping machine for tapping, so that the machining efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a brill attacks combined machine tool has the advantage of driling and tapping at a lathe.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a drilling and tapping combined machine tool comprises a machine table, a drilling and tapping device and a fixing device, wherein the drilling and tapping device is arranged on the machine table and is used for drilling and tapping a workpiece, the fixing device is arranged on the machine table and is used for fixing the workpiece, the drilling and tapping device comprises an L-shaped plate and a first gear, the upper surface of the machine table is provided with an adjusting groove, the L-shaped plate is arranged in the adjusting groove in a sliding manner, a pushing assembly for driving the L-shaped plate to move is arranged in the adjusting groove, a first driving source is fixed on the L-shaped plate, a first rotating rod is fixed on an output shaft of the first driving source, a second rotating rod with one end fixed with the first gear is rotatably arranged on the first rotating rod, a driving component for driving the first gear to rotate is arranged on the L-shaped plate, the drill bit is characterized in that a screw tap and a drill bit are arranged on the first gear in a rotating mode, a transmission assembly is arranged between the first rotating rod and the screw tap, and a second driving source for fixing an output shaft and the drill bit is fixed on the first gear.
By adopting the technical scheme, the workpiece is fixed through the fixing device, the second driving source is started firstly, the second driving source drives the drill bit to rotate, the L-shaped plate is driven to move by the pushing component, the drill bit is driven to move towards the workpiece by the L-shaped plate, the drill bit punches the workpiece, after punching is finished, the drill bit moves back under the action of the pushing assembly, the driving assembly is started, the driving assembly drives the first gear to rotate, the first gear rotates to exchange the positions of the screw tap and the drill bit, then the driving component is closed, the first driving source is started, the first driving source drives the first rotating rod to rotate, the first rotating rod drives the transmission component to transmit, the transmission component drives the screw tap to rotate, the L-shaped plate is driven to move through the pushing assembly, the L-shaped plate moves to drive the screw tap to move towards the workpiece, the screw tap taps the drilled hole, and after machining is completed, the pushing assembly drives the L-shaped plate to move back, so that the whole machining process of drilling and tapping is completed.
Preferably, the fixing device comprises a cylinder and a first motor, a cavity is formed in the fixing device, the first motor is fixed in the cavity, a first disc is fixed on an output shaft of the first motor, a second notched disc is fixed on the first disc, a driving rod is fixed on the first disc, the cylinder penetrates through the upper wall of the cavity and is in running fit with the upper wall of the cavity, a driving disc is fixed on the cylinder, a notch corresponding to the driving rod is formed in the driving disc, a first notch corresponding to the second notched disc is formed in the driving disc, one end of a circular cover fixed with a machine table is sleeved outside the cylinder, a plurality of square grooves are formed in the cylinder, and a plurality of openings corresponding to the square grooves are formed in the circular cover.
Adopt above-mentioned technical scheme, place a plurality of square inslots with a plurality of work pieces, screw tap and drill bit process a work piece through the opening, a work piece adds the back of good processing, starter motor one, the output shaft of motor one rotates and drives disc one and rotate, disc one rotates and drives breach disc two and actuating lever rotation, along with the rotation of actuating lever, the actuating lever can rotate to the fluting in, it rotates to make the actuating lever drive driving-disc rotate, driving-disc rotates and drives the cylinder and rotate, the cylinder rotates and drives the work piece and rotate, rotate next work piece to the front, then close motor one, process this work piece, the effect of fixing and rotating the work piece has been played.
Preferably, the pushing assembly comprises a second motor and a first threaded rod, the second motor is fixed in the adjusting groove, an output shaft of the second motor is fixed with the first threaded rod, and the first threaded rod is in threaded fit with the L-shaped plate.
By adopting the technical scheme, the second motor is started, the output shaft of the second motor rotates to drive the first threaded rod to rotate, and the first threaded rod rotates to drive the L-shaped plate to move, so that the effect of moving the L-shaped plate is achieved.
Preferably, the driving assembly comprises a third motor and a second gear, the third motor is fixed on the L-shaped plate, an output shaft of the third motor is fixed with the second gear, and the second gear is meshed with the first gear.
By adopting the technical scheme, the motor III is started, the output shaft of the motor III rotates to drive the gear II to rotate, and the gear II rotates to drive the gear I to rotate, so that the function of rotating the gear I is achieved.
Preferably, the transmission assembly comprises a third gear and a fourth gear, the third gear is fixed with the first rotating rod, and the fourth gear is fixed with the screw tap.
By adopting the technical scheme, one rotating rod rotates to drive the gear to rotate three times, the gear to rotate three times drives the gear to rotate four times, and the gear to rotate four times drives the screw tap to rotate.
Preferably, the first driving source is a fourth motor, an output shaft of the fourth motor is fixed with the first rotating rod, the second driving source is a fifth motor, and an output shaft of the fifth motor is fixed with the drill bit.
By adopting the technical scheme, the motor IV is started, the output shaft of the motor IV rotates to drive the rotating rod I to rotate, the motor V is started, and the output shaft of the motor V rotates to drive the drill bit to rotate.
Preferably, a controller is fixed to the machine base.
By adopting the technical scheme, the controller plays a role in controlling the first motor, the second motor, the third motor, the fourth motor and the fifth motor.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is a schematic diagram showing the construction of the drilling and tapping apparatus;
FIG. 3 is a schematic structural view for showing a fixing device;
fig. 4 is a schematic diagram showing the positions of the machine, the cylinder, the dome, the square groove and the opening.
Reference numerals: 1. a machine platform; 2. a drilling and tapping device; 3. a fixing device; 4. an L-shaped plate; 5. a first gear; 6. an adjustment groove; 7. a pushing assembly; 8. a first driving source; 9. rotating the first rod; 10. rotating the second rod; 11. a drive assembly; 12. a screw tap; 13. a drill bit; 14. a transmission assembly; 15. a second driving source; 16. a cylinder; 17. a first motor; 18. a cavity; 19. a drive rod; 20. a drive disc; 21. grooving; 22. a circular cover; 23. a square groove; 24. an opening; 25. a second motor; 26. a first threaded rod; 27. a third motor; 28. a second gear; 29. a third gear; 30. a fourth gear; 31. a fourth motor; 32. a fifth motor; 33. a controller; 34. a first disc; 35. a second notched disc; 36. and a first gap is formed.
Detailed Description
The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.
Referring to fig. 1 to 4, a drilling and tapping combined machine tool comprises a machine table 1, a drilling and tapping device 2 arranged on the machine table 1 and used for drilling and tapping a workpiece, and a fixing device 3 arranged on the machine table 1 and used for fixing the workpiece, wherein a cavity 18 is formed in the fixing device 3, a motor I17 is fixed in the cavity 18, a first disk 34 is fixed on an output shaft of the motor I17, a second notched disk 35 is fixed on the first disk 34, a driving rod 19 is fixed on the first disk 34, a cylinder 16 penetrates through the upper wall of the cavity 18 and is in rotating fit with the upper wall of the cavity 18, a driving disk 20 is fixed on the cylinder 16, a notch 21 corresponding to the driving rod 19 is formed on the driving disk 20, a first notch 36 corresponding to the second notched disk 35 is formed on the driving disk 20, a circular cover 22 with one end fixed with the machine table 1 is sleeved outside the cylinder 16, a plurality of square grooves 23 are formed on the cylinder 16, a plurality of square openings 24 corresponding to the, a plurality of workpieces are placed in the plurality of square grooves 23.
As shown in fig. 2, the drilling and tapping device 2 includes an L-shaped plate 4 and a first gear 5, an adjusting groove 6 is formed in the upper surface of the machine table 1, the L-shaped plate 4 is slidably disposed in the adjusting groove 6, a screw tap 12 and a drill bit 13 are rotatably disposed on the first gear 5, a second driving source 15 having an output shaft fixed to the drill bit 13 is fixed to the first gear 5, the second driving source 15 is a fifth motor 32, the output shaft of the fifth motor 32 is fixed to the drill bit 13, a controller 33 is fixed to the machine table 1, the fifth motor 32 is started by pressing down the controller 33, the drill bit 13 is driven to rotate by the rotation of the output shaft of the fifth motor 32, a pushing assembly 7 for driving the L-shaped plate 4 to move is disposed in the adjusting groove 6, the pushing assembly 7 includes a second motor 25 and a first threaded rod 26, the second motor 25 is fixed to the adjusting groove 6, the output shaft of the second motor 25 is fixed to, an output shaft of the second motor 25 rotates to drive the first threaded rod 26 to rotate, the first threaded rod 26 rotates to drive the L-shaped plate 4 to move, the L-shaped plate 4 moves to drive the drill bit 13 to move towards the workpiece, the drill bit 13 punches the workpiece, after punching is completed, the second motor 25 is started in the reverse direction, the output shaft of the second motor 25 rotates in the reverse direction to drive the L-shaped plate 4 to move back, and the L-shaped plate 4 moves back to drive the drill bit 13 to move back.
As shown in fig. 2, a driving assembly 11 for driving the first gear 5 to rotate is arranged on the L-shaped plate 4, the driving assembly 11 includes a third motor 27 and a second gear 28, the third motor 27 is fixed on the L-shaped plate 4, an output shaft of the third motor 27 is fixed with the second gear 28, the second gear 28 is meshed with the first gear 5, the third motor 27 is started by pressing the controller 33, an output shaft of the third motor 27 rotates to drive the second gear 28 to rotate, the second gear 28 rotates to drive the first gear 5 to rotate, the first gear 5 rotates to enable the positions of the tap 12 and the drill bit 13 to be changed, then the third motor 27 is turned off, a first driving source 8 is fixed on the L-shaped plate 4, a first rotating rod 9 is fixed on an output shaft of the first driving source 8, a second rotating rod 10 with one end fixed with the first gear 5 is rotatably arranged on the first rotating rod 9, the first driving source 8 is a fourth motor 31, an output shaft of the fourth, an output shaft of a motor four 31 rotates to drive a rotating rod one 9 to rotate, a transmission assembly 14 is arranged between the rotating rod one 9 and the screw tap 12, the transmission assembly 14 comprises a gear three 29 and a gear four 30, the gear three 29 is fixed with the rotating rod one 9, the gear four 30 is fixed with the screw tap 12, the rotating rod one 9 rotates to drive the gear three 29 to rotate, the gear three 29 rotates to drive the gear four 30 to rotate, the gear four 30 rotates to drive the screw tap 12 to rotate, a controller 33 is pressed to start a motor two 25, an output shaft of the motor two 25 rotates to drive a threaded rod one 26 to rotate, the threaded rod one 26 rotates to drive an L-shaped plate 4 to move, the L-shaped plate 4 moves to drive the screw tap 12 to tap a drilled hole in the workpiece, after the hole is drilled, the motor two 25 is reversely started, the output shaft of the motor two 25 reversely rotates to drive the threaded rod one 26 to reversely rotate, the L-shaped plate 4 moves back to drive the screw tap 12 to move back, and a workpiece drilling and tapping process is completed.
As shown in fig. 3 and 4, after drilling and tapping a workpiece, the controller 33 is pressed down, the first motor 17 is started, the output shaft of the first motor 17 rotates to drive the driving rod 19 to rotate, when the driving rod 19 rotates into the slot 21, the driving rod 19 rotates to drive the driving disc 20 to rotate, the driving disc 20 rotates to drive the cylinder 16 to rotate, the cylinder 16 rotates to drive the workpiece to rotate, the next workpiece is rotated to the front side, then the first motor 17 is turned off, the workpiece is machined, the workpiece is sequentially drilled and tapped, the machined workpiece is taken out from the square slot 23, and the workpiece to be machined is put in and machined.
Claims (7)
1. The drilling and tapping combined machine tool comprises a machine table (1) and is characterized by further comprising a drilling and tapping device (2) and a fixing device (3), wherein the drilling and tapping device (2) is arranged on the machine table (1) and is used for drilling and tapping a workpiece, the fixing device (3) is arranged on the machine table (1) and is used for fixing the workpiece, the drilling and tapping device (2) comprises an L-shaped plate (4) and a first gear (5), an adjusting groove (6) is formed in the upper surface of the machine table (1), the L-shaped plate (4) is arranged in the adjusting groove (6) in a sliding mode, a pushing assembly (7) used for driving the L-shaped plate (4) to move is arranged in the adjusting groove (6), a first driving source (8) is fixed on the L-shaped plate (4), a first rotating rod (9) is fixed on an output shaft of the first driving source (8), a second rotating rod (10) with, be provided with on L shaped plate (4) and be used for driving gear (5) pivoted drive assembly (11), it is provided with screw tap (12) and drill bit (13) to rotate on gear (5), be provided with between dwang (9) and screw tap (12) drive assembly (14), be fixed with output shaft and drill bit (13) fixed drive source two (15) on gear (5).
2. The drilling and tapping combined machine tool according to claim 1, wherein the fixing device (3) comprises a cylinder (16) and a first motor (17), a cavity (18) is formed in the fixing device (3), the first motor (17) is fixed in the cavity (18), a first disc (34) is fixed on an output shaft of the first motor (17), a second notched disc (35) is fixed on the first disc (34), a driving rod (19) is fixed on the first disc (34), the cylinder (16) penetrates through the upper wall of the cavity (18), the cylinder (16) is in rotating fit with the upper wall of the cavity (18), a driving disc (20) is fixed on the cylinder (16), a slot (21) corresponding to the driving rod (19) is formed in the driving disc (20), a first notched disc (36) corresponding to the second notched disc (35) is formed in the driving disc (20), cylinder (16) overcoat has one end and the fixed dome (22) of board (1), a plurality of square grooves (23) have been seted up on cylinder (16), a plurality of openings (24) that correspond with square groove (23) have been seted up on dome (22).
3. A drilling and tapping combined machine tool as claimed in claim 2, wherein the pushing assembly (7) comprises a second motor (25) and a first threaded rod (26), the second motor (25) is fixed in the adjusting groove (6), an output shaft of the second motor (25) is fixed with the first threaded rod (26), and the first threaded rod (26) is in threaded fit with the L-shaped plate (4).
4. A drilling and tapping combined machine tool according to claim 3, wherein the driving assembly (11) comprises a third motor (27) and a second gear (28), the third motor (27) is fixed on the L-shaped plate (4), an output shaft of the third motor (27) is fixed with the second gear (28), and the second gear (28) is meshed with the first gear (5).
5. A combined drill and tap machine according to claim 4 wherein said transmission assembly (14) comprises a third gear (29) and a fourth gear (30), said third gear (29) being fixed to said first rotatable shaft (9) and said fourth gear (30) being fixed to said tap (12).
6. A drilling and tapping combined machine tool as claimed in claim 5, wherein the first driving source (8) is a fourth motor (31), an output shaft of the fourth motor (31) is fixed with the first rotating rod (9), the second driving source (15) is a fifth motor (32), and an output shaft of the fifth motor (32) is fixed with the drill bit (13).
7. A drilling and tapping combined machine tool according to claim 6, wherein a controller (33) is fixed to the machine table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021854624.7U CN212793896U (en) | 2020-08-31 | 2020-08-31 | Drilling and tapping combined machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021854624.7U CN212793896U (en) | 2020-08-31 | 2020-08-31 | Drilling and tapping combined machine tool |
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| Publication Number | Publication Date |
|---|---|
| CN212793896U true CN212793896U (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021854624.7U Active CN212793896U (en) | 2020-08-31 | 2020-08-31 | Drilling and tapping combined machine tool |
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| Country | Link |
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| CN (1) | CN212793896U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113319586A (en) * | 2021-08-04 | 2021-08-31 | 徐州博科工程机械有限公司 | Metal working machine tool capable of automatically changing tools |
| CN113681295A (en) * | 2021-10-27 | 2021-11-23 | 徐州科美瑞门窗科技有限公司 | Processing device for metal fittings for doors and windows |
-
2020
- 2020-08-31 CN CN202021854624.7U patent/CN212793896U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113319586A (en) * | 2021-08-04 | 2021-08-31 | 徐州博科工程机械有限公司 | Metal working machine tool capable of automatically changing tools |
| CN113681295A (en) * | 2021-10-27 | 2021-11-23 | 徐州科美瑞门窗科技有限公司 | Processing device for metal fittings for doors and windows |
| CN113681295B (en) * | 2021-10-27 | 2022-02-08 | 徐州科美瑞门窗科技有限公司 | Processing device for metal fittings for doors and windows |
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