CN214557537U - Full-automatic drilling machine - Google Patents
Full-automatic drilling machine Download PDFInfo
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- CN214557537U CN214557537U CN202022989427.2U CN202022989427U CN214557537U CN 214557537 U CN214557537 U CN 214557537U CN 202022989427 U CN202022989427 U CN 202022989427U CN 214557537 U CN214557537 U CN 214557537U
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Abstract
The utility model relates to a full-automatic drilling machine. The drilling machine comprises a rack, a main motor, a drill bit lifting mechanism, a drill bit rotating mechanism and a workpiece rotating servo motor. The workbench is used for placing a workpiece to be drilled. The workpiece rotating servo motor is used for driving the workpiece on the workbench to rotate. The drill bit rotating mechanism is used for driving the plurality of drill bits to rotate so as to drill holes on the workpiece. The drill bit lifting mechanism is used for driving the drill bits to lift. The main motor is used for driving the drill bit lifting mechanism and the drill bit rotating mechanism to operate. The utility model discloses a main motor simultaneous drive drill bit elevating system, drill bit rotary mechanism operation to make many drill bits go up and down and rotate simultaneously, many drill bits bore each group hole on the terminal surface of work piece, the rotatory servo motor of work piece is according to the rotatory work piece of set for angle in addition, so that many drill bits bore next group hole, finally realize having bored a circle hole on the work piece, consequently, the utility model discloses need not workman's rotatory work piece, degree of automation is high, drilling efficiency is high, consume the time weak point.
Description
Technical Field
The utility model relates to a technical field of drilling machine, in particular to full-automatic drilling machine.
Background
The existing drilling machine is complex in structure, a circle of small holes at intervals need to be drilled on the end face of an existing workpiece along the circumferential direction, the existing drilling machine can only drill two or three holes at one time, then workers rotate the workpiece on a workbench at a set angle, then the workpiece is fixed by a clamp, and then drilling is continued. Therefore, the structure of the existing drilling machine needs to be further improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a degree of automation is high, drilling efficiency is high, consume the full-automatic drilling machine that the time is short.
The purpose of the utility model is realized like this:
a full-automatic drilling machine comprises a rack, a main motor, a first belt, a second belt, a driving belt wheel, a first driven belt wheel, a second driven belt wheel, a manual lifting gear, a manual lifting handle, a drill lifting mechanism, a drill rotating mechanism and a workpiece rotating servo motor.
And the rack is provided with a workbench and a support frame.
The workbench is used for placing a workpiece to be drilled.
The workpiece rotating servo motor is arranged on the rack and used for driving the workpiece on the workbench to rotate.
The drill bit rotating mechanism is provided with a plurality of drill bits and is used for driving the drill bits to rotate so as to drill holes on the workpiece.
The drill bit lifting mechanism is arranged on the support frame and used for driving the plurality of drill bits to lift.
The main motor is arranged on the support frame and used for driving the drill bit lifting mechanism and the drill bit rotating mechanism to operate.
The utility model can be further improved as follows.
The drill bit lifting mechanism comprises a lifting seat, a lifting cam, a rotating shaft, a clutch assembly and a speed reducer, wherein the rotating shaft is horizontally arranged on a supporting frame in a rotating mode, the lifting cam is arranged on the rotating shaft, a lifting follower wheel is arranged on the lifting seat in a rotating mode, the lifting seat is arranged on the supporting frame in a vertically sliding mode, the lifting follower wheel abuts against the bottom of the lifting cam, the main motor drives the speed reducer to rotate, the output end of the speed reducer is in transmission connection with the rotating shaft, a spring is arranged between the lifting seat and the supporting frame, the lifting follower wheel is enabled to be kept abutting against the bottom of the lifting cam through the spring, and the lifting follower wheel can ascend or descend along with the rotation of the lifting cam, so that the lifting seat and a plurality of drill bits are driven to ascend or descend.
The lifting seat is provided with a lifting guide rod, the spring is sleeved on the lifting guide rod, the upper end of the spring is abutted against the lifting seat, the lower end of the spring is abutted against the support frame, the support frame is provided with a guide hole corresponding to the lifting guide rod, and the lifting guide rod penetrates through the guide hole, so that the lifting seat is stable in lifting motion.
Drill bit rotary mechanism includes rotating main shaft, rotatory driven shaft, pinion stand, many drill bit fixed axles and many drill bits, and rotating main shaft rotates and sets up on the support frame, main motor drive rotating main shaft rotates, rotatory driven shaft slides from top to bottom and locates in the rotating main shaft, rotating main shaft is connected with rotatory driven shaft transmission, the lower extreme of rotatory driven shaft is equipped with the driving gear, rotatory driven shaft is located on the pinion stand, the pinion stand sets up on the seat that goes up and down, it is equipped with a plurality of driven gear to correspond many drill bit fixed axles in the pinion stand, the lower extreme of rotatory driven shaft stretches into in the pinion stand, the driving gear meshes with a plurality of driven gear simultaneously, the upper end and the driven gear fixed connection of many drill bit fixed axles, the lower extreme of drill bit fixed axle is located to the drill bit. Therefore, the utility model discloses a rotatory driven shaft can relative rotation main shaft slide from top to bottom relatively, and rotatory main shaft can drive rotatory driven shaft and rotate, and rotatory driven shaft can drive many drill bit fixed axles and rotate in step to realize many drill bit synchronous drilling.
The driving belt wheel is arranged on a motor shaft of the main motor, the first belt is connected with the driving belt wheel and the first driven belt wheel, the second belt is connected with the driving belt wheel and the second driven belt wheel, the first driven belt wheel is arranged on the input end of the speed reducer, the output end of the speed reducer is in transmission connection with the rotating shaft, and the second driven belt wheel is arranged on the rotating main shaft. The driving belt wheel drives the first driven belt wheel and the second driven belt wheel to rotate simultaneously, so that the drill bit rotating mechanism and the drill bit lifting mechanism are driven to operate simultaneously.
The clutch assembly comprises a clutch handle and a clutch rotating wheel, the clutch handle is rotatably arranged on the support frame, the clutch rotating wheel is rotatably arranged on the rotating shaft, the speed reducer is in transmission connection with the clutch rotating wheel, the clutch handle drives the clutch rotating wheel to horizontally slide on the rotating shaft, a transmission shaft hole is formed in the clutch rotating wheel, the transmission shaft hole and the driven block are polygonal, a driven block is arranged on the rotating shaft corresponding to the transmission shaft hole, an annular groove is formed in the side wall of the clutch rotating wheel, a push rod is arranged at the inner end of the clutch handle, and the push rod extends into the annular groove.
The output end of the speed reducer is provided with a first chain wheel, the rotating shaft is rotatably provided with a second chain wheel, the first chain wheel and the second chain wheel are connected through chain transmission, and the second chain wheel is in transmission connection with a clutch rotating wheel.
The manual lifting gear is rotatably arranged on the support frame, the inner end of the manual lifting handle is fixedly connected with the manual lifting gear, the rotating shaft is provided with a driven gear, and the manual lifting gear is meshed with the driven gear. When a worker needs to debug the machine, for example, when the drilling depth of the drill bits is adjusted, after the plurality of drill bits rise and are separated from the workpiece, the worker reversely rotates the clutch handle, the push rod pushes the clutch rotating wheel to slide leftwards, the transmission shaft hole is separated from the driven block, the clutch rotating wheel is separated from the rotating shaft, and the clutch rotating wheel idles. Therefore, the rotating shaft stops rotating, the lifting cam also stops rotating, the lifting seat and the plurality of drill bits also stop rising, a worker can rotate the manual lifting handle, the manual lifting gear drives the driven gear to rotate, and then the rotating shaft and the lifting cam are driven to rotate, so that the lifting seat and the drill bits are driven to lift, and the drilling depth of the plurality of drill bits is manually debugged.
The rotary table is provided with a rotary table in a rotating mode, the rotary table is provided with a clamping jaw air cylinder, and the workpiece rotating servo motor drives the rotary table to rotate. The clamping jaw air cylinder is used for clamping a workpiece, so that the workpiece is fixed, drilling is facilitated, the workpiece rotating servo motor can drive the rotary table to rotate at equal angles according to a set angle, and a group of holes are drilled when the rotary table and the workpiece rotate at an angle until a circle of holes on the workpiece are drilled. The rotating angle precision of the workpiece rotating servo motor is high, so that the distance between two adjacent holes is the same, and the drilling precision is high.
A pinion is arranged on a motor shaft on the workpiece rotating servo motor, a large gear is arranged on the workbench and meshed with the small gear, and the large gear is fixedly connected with the turntable.
The utility model has the advantages as follows:
the utility model discloses a main motor simultaneous drive drill bit elevating system, drill bit rotary mechanism operation to make many drill bits can go up and down and rotate simultaneously, each group's hole has been bored to many drill bits on the terminal surface of work piece, the rotatory servo motor of work piece is according to setting for the rotatory work piece of angle in addition, so that many drill bits bore next group's hole, finally realize boring a circle of hole on the work piece, consequently, the utility model discloses need not workman's rotatory work piece, degree of automation is high, drilling efficiency is high, consume the time weak point. The utility model discloses in the drilling process, need not the workman and operate, realize full-automatic drilling.
Drawings
Fig. 1 is the structure schematic diagram of the full-automatic drilling machine of the utility model.
Fig. 2 is a schematic view of the structure of fig. 1 from another angle.
Fig. 3 is the structure schematic diagram of the full-automatic drilling machine of the utility model with the electric control cabinet and the hood omitted.
Fig. 4 is the structure schematic diagram of the full-automatic drilling machine of the utility model with another angle of the electric control cabinet and the hood omitted.
Fig. 5 is the third schematic structural diagram of the full-automatic drilling machine of the utility model with the electric control cabinet and the hood omitted.
Fig. 6 is the schematic view of the fully automatic drilling machine of the present invention.
Fig. 7 is a top view of the full-automatic drilling machine of the present invention.
Fig. 8 is a cross-sectional view taken at a-a in fig. 7.
Fig. 9 is a sectional view at B-B in fig. 7.
Fig. 10 is a schematic structural view of a workpiece after a hole is drilled according to the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
In a first embodiment, as shown in fig. 1 to 10, a full-automatic drilling machine includes a frame 1, an electric control cabinet 10, a main motor 2, a machine cover 11, a first belt 23, a second belt 24, a driving pulley 21, a first driven pulley 22, a second driven pulley 25, a manual lifting gear 71, a manual lifting handle 7, a drill lifting mechanism 4, a drill rotating mechanism 5, and a workpiece rotation servo motor 3. The electric control cabinet 10 is used for controlling the utility model to start or stop.
The frame 1 is provided with a workbench 6 and a support frame 9.
And the workbench 6 is used for placing a workpiece 8 to be drilled.
And the workpiece 8 rotating servo motor 3 is arranged on the rack 1 and is used for driving the workpiece 8 on the workbench 6 to rotate.
The drill rotating mechanism 5 has a plurality of drills 56 for driving the plurality of drills 56 to rotate, so as to drill the workpiece 8.
The drill 56 lifting mechanism 4 is arranged on the support frame 9 and used for driving the plurality of drill 56 to lift.
The main motor 2 is arranged on the support frame 9 and is used for driving the drill bit 56 lifting mechanism 4 and the drill bit rotating mechanism 5 to operate.
The hood 11 is arranged on the support frame 9.
As a more specific technical solution of the present invention.
The lifting mechanism 4 of the drill bit 56 comprises a lifting seat 40, a lifting cam 42, a rotating shaft 41, a clutch assembly 46 and a speed reducer 44, wherein the rotating shaft 41 is horizontally and rotatably arranged on the supporting frame 9, the lifting cam 42 is arranged on the rotating shaft 41, a lifting follower wheel 43 is rotatably arranged on the lifting seat 40, the lifting seat 40 is arranged on the supporting frame 9 in a vertical sliding manner, the lifting follower wheel 43 abuts against the bottom of the lifting cam 42, the main motor 2 drives the speed reducer 44 to rotate, the output end of the speed reducer 44 is in transmission connection with the rotating shaft 41, and a spring 411 is arranged between the lifting seat 40 and the supporting frame 9.
The support frame 9 is provided with a yielding hole 431 corresponding to the lifting follower wheel 43, the lifting follower wheel 43 is arranged on the yielding hole 431 in a vertically sliding manner, and the lifting follower wheel 43 moves up and down in the yielding hole 431 along with the rotation of the lifting cam 42.
The lifting seat 40 is provided with a lifting guide rod 48, the spring 411 is sleeved on the lifting guide rod 48, the upper end of the spring 411 is abutted against the lifting seat 40, the lower end of the spring 411 is abutted against the support frame 9, the support frame 9 is provided with a guide hole 49 corresponding to the lifting guide rod 48, and the lifting guide rod 48 penetrates through the guide hole 49.
The drill bit rotating mechanism 5 comprises a rotating main shaft 50, a rotating driven shaft 51, a gear seat 54, a plurality of drill bit fixing shafts 55 and a plurality of drill bits 56, wherein the rotating main shaft 50 is rotatably arranged on the supporting frame 9, the main motor 2 drives the rotating main shaft 50 to rotate, the rotating driven shaft 51 is arranged in the rotating main shaft 50 in a vertical sliding manner, the rotating main shaft 50 is in transmission connection with the rotating driven shaft 51 by adopting a key, a driving gear 52 is arranged at the lower end of the rotating driven shaft 51, the rotating driven shaft 51 is arranged on the gear seat 54, the gear seat 54 is arranged on the lifting seat 40, a plurality of driven gears 53 are arranged in the gear seat 54 corresponding to the plurality of drill bit fixing shafts 55, the lower end of the rotating driven shaft 51 extends into the gear seat 54, and the driving gear 52 is simultaneously meshed with the plurality of driven gears 53, the upper ends of the bit fixing shafts 55 are fixedly connected with the driven gear 53, and the bits 56 are arranged at the lower ends of the bit fixing shafts 55.
The driving belt wheel 21 is arranged on a motor shaft of the main motor, the first belt 23 is connected with the driving belt wheel 21 and the first driven belt wheel 22, the second belt 24 is connected with the driving belt wheel 21 and the second driven belt wheel 25, the first driven belt wheel 22 is arranged on the input end of the speed reducer 44, the output end of the speed reducer 44 is in transmission connection with the rotating shaft 41, and the second driven belt wheel 25 is arranged on the rotating main shaft 50.
Clutch assembly 46 includes clutch handle 462 and clutch rotor 45, clutch handle 462 rotates and sets up on support frame 9, clutch rotor 45 rotates and locates on pivot 41, and speed reducer 44 is connected with the transmission of clutch rotor 45, clutch handle 462 drive clutch rotor 45 horizontal slip on pivot 41, be equipped with transmission shaft hole 452 on the clutch rotor 45, it is equipped with driven piece 410 to correspond transmission shaft hole 452 on the pivot 41, be equipped with annular groove 451 on the lateral wall of clutch rotor 45, clutch handle 462's the inner is equipped with two push rods 461, two push rods 461 stretch into in the annular groove 451. The driving shaft hole 452 and the driven piece 410 have a polygonal shape, preferably a quadrangular shape.
The output end of the speed reducer 44 is provided with a first chain wheel 26, the rotating shaft 41 is rotatably provided with a second chain wheel 29, the first chain wheel 26 and the second chain wheel 29 are in transmission connection through a chain (not shown in the figure), a rotating shaft 291 of the second chain wheel 29 is connected with the clutch rotating wheel 45, the rotating shaft 291 of the second chain wheel 29 is in key transmission connection with the clutch rotating wheel 45, a key 292 is arranged on the rotating shaft 291 of the second chain wheel 29, a key groove 453 is correspondingly arranged on the transmission shaft hole 452, and the second chain wheel 29 drives the clutch rotating wheel 45 to rotate.
The manual lifting gear 71 is rotatably arranged on the support frame 9, the inner end of the manual lifting handle 7 is fixedly connected with the manual lifting gear 71, the rotating shaft 41 is provided with the driven gear 47, the manual lifting gear 71 is meshed with the driven gear 47, and when the rotating shaft 41 rotates, the driven gear 47 can drive the manual lifting handle 7 and the manual lifting gear 71 to rotate slowly together.
The rotary table is characterized in that a rotary table 61 is arranged on the working table 6 in a rotating mode, a clamping jaw air cylinder 62 is arranged on the rotary table 61, and the rotary servo motor 3 of the workpiece 8 drives the rotary table 61 to rotate.
A pinion 31 is arranged on a motor shaft on the rotary servo motor 3 of the workpiece 8, a bull gear 32 is arranged on the workbench 6, the pinion 31 is meshed with the bull gear 32, and the bull gear 32 is fixedly connected with the turntable 61.
The utility model discloses a theory of operation is:
the utility model discloses before beginning to drill, the workman installs work piece 8 on clamping jaw 63 of clamping jaw cylinder 62, and many clamping jaws 63 of clamping jaw cylinder 62 drive fold to clip work piece 8. In addition, the worker rotates the clutch handle 462 in the forward direction, the push rod 461 pushes the clutch rotating wheel 45 to slide to the right, the transmission shaft hole 452 is sleeved on the driven block 410, and the clutch rotating wheel 45 is in transmission fit with the rotating shaft 41.
Then, the main motor 2 of the present invention starts, the main motor 2 drives the first belt wheel to rotate, the first belt wheel drives the first driven belt wheel 22 and the second driven belt wheel 25 to rotate through the first belt 23 and the second belt 24, respectively, so as to drive the speed reducer 44 and the rotating main shaft 50 to rotate, then the first chain wheel 26 at the output end of the speed reducer 44 drives the second chain wheel 29 to rotate through the chain, so as to drive the rotating shaft 41 and the lifting cam 42 thereon to rotate, under the action of the spring 411, the lifting follower wheel 43 will lift along with the rotation of the lifting cam 42, the lifting cam 42 will drive the lifting follower wheel 43 to descend, and further drive the lifting seat 40 to descend, the gear seat 54 on the lifting seat 40, the rotating driven shaft 51, the plurality of drill bit fixing shafts 55 and the plurality of drill bits 56 will descend, at the same time, the rotating main shaft 50 drives the rotating driven shaft 51 to rotate, during the descending of the driven shaft 51, still cooperate with the rotation of the main shaft 50, the driving gear 52 at the lower end of the driven shaft 51 drives the driven gears 53 to rotate, so as to drive the drill fixing shafts 55 and the drills 56 thereon to rotate, so that the drills 56 can rotate to drill while descending. The plurality of drills 56 begin drilling holes in the end face of the workpiece 8. When the elevator car 40 bottoms out, the plurality of drill bits 56 have drilled the set of holes 81.
Thereafter, the elevating cam 42 continues to rotate, the elevating follower wheel 43 starts to roll toward the closest point of the profile of the elevating cam 42, the elevating follower wheel 43 moves upward by the spring 411, the elevating base 40 and the plurality of bits 56 also move upward, and the plurality of bits 56 always rotate. When the elevator base 40 is raised to the highest point, the plurality of drills 56 have completely disengaged from the workpiece 8 and are raised above the workpiece 8.
During the process of raising the elevator bed 40 and the plurality of drills 56, the workpiece 8 rotation servo motor 3 starts to drive the turntable 61, the jaw cylinder 62, and the workpiece 8 to rotate by a set angle. Thereafter, the lifting cam 42 drives the lifting seat 40 and the plurality of drill bits 56 to descend again, and then continues to drill a group of holes on the end surface of the workpiece 8 until a circle of holes on the end surface of the workpiece 8 are drilled, so that the drilling work of the workpiece 8 is completed.
When the worker wants to drill the next workpiece 8, after the worker lifts the plurality of drill bits 56 and separates from the workpiece 8, the worker controls the jaw cylinder 62 to release the drilled workpiece 8, the worker or the robot takes away the drilled workpiece 8 quickly, and places the next workpiece 8 to be drilled on the jaws of the jaw cylinder 62, and then the jaw cylinder 62 grips the workpiece 8 to wait for drilling. The workpiece is a front load block of the ultrasonic welding gun.
When a worker needs to adjust the machine, for example, to adjust the drilling depth of the drill, after the plurality of drills 56 are lifted and separated from the workpiece 8, the worker reversely rotates the clutch handle 462, the push rod 461 pushes the clutch rotator 45 to slide leftward, the transmission shaft hole 452 is separated from the driven block 410, the clutch rotator 45 is separated from the rotating shaft 41, and the clutch rotator 45 idles. Therefore, the rotating shaft stops rotating, the lifting cam 42 also stops rotating, the lifting seat 40 and the plurality of drill bits 56 also stop rising, a worker can rotate the manual lifting handle 7, the manual lifting gear 71 drives the driven gear 47 to rotate, and then the rotating shaft 41 and the lifting cam are driven to rotate, so that the lifting seat and the drill bits are driven to lift, and the drilling depth of the plurality of drill bits is adjusted manually.
Claims (10)
1. A full-automatic drilling machine is characterized by comprising a frame, a main motor, a drill lifting mechanism, a drill rotating mechanism and a workpiece rotating servo motor;
the machine frame is provided with a workbench and a support frame;
the workbench is used for placing a workpiece to be drilled;
the workpiece rotating servo motor is arranged on the rack and used for driving the workpiece on the workbench to rotate;
the drill bit rotating mechanism is provided with a plurality of drill bits and is used for driving the drill bits to rotate so as to drill holes on the workpiece;
the drill bit lifting mechanism is arranged on the support frame and used for driving the plurality of drill bits to lift;
the main motor is arranged on the support frame and used for driving the drill bit lifting mechanism and the drill bit rotating mechanism to operate.
2. The fully automatic drilling machine according to claim 1, wherein the drill lifting mechanism comprises a lifting seat, a lifting cam, a rotating shaft and a speed reducer, the rotating shaft is horizontally and rotatably arranged on the supporting frame, the lifting cam is arranged on the rotating shaft, a lifting follower wheel is rotatably arranged on the lifting seat, the lifting seat is slidably arranged on the supporting frame up and down, the lifting follower wheel abuts against the bottom of the lifting cam, the main motor drives the speed reducer to rotate, the output end of the speed reducer is in transmission connection with the rotating shaft, and a spring is arranged between the lifting seat and the supporting frame.
3. The fully automatic drilling machine according to claim 2, wherein the lifting seat is provided with a lifting guide rod, the spring is sleeved on the lifting guide rod, the upper end of the spring abuts against the lifting seat, the lower end of the spring abuts against the support frame, the support frame is provided with a guide hole corresponding to the lifting guide rod, and the lifting guide rod passes through the guide hole.
4. The fully automatic drilling machine according to claim 1, wherein the drill bit rotating mechanism comprises a rotating main shaft, a rotating driven shaft, a gear seat, a plurality of drill bit fixing shafts and a plurality of drill bits, the rotating main shaft is rotatably arranged on the supporting frame, the main motor drives the rotating main shaft to rotate, the rotating driven shaft is arranged in the rotating main shaft in a vertically sliding manner, the rotating main shaft is in transmission connection with a rotating driven shaft, the lower end of the rotating driven shaft is provided with a driving gear, the rotary driven shaft is arranged on a gear seat, the gear seat is arranged on a lifting seat, a plurality of driven gears are arranged in the gear seat corresponding to the plurality of drill bit fixing shafts, the lower extreme of rotatory driven shaft stretches into in the gear seat, the driving gear meshes with a plurality of driven gear simultaneously, the upper end and the driven gear fixed connection of many drill bit fixed axles, the lower extreme of drill bit fixed axle is located to the drill bit.
5. The fully automatic drilling machine according to claim 1, further comprising a first belt, a second belt, a driving pulley, a first driven pulley, and a second driven pulley, wherein the driving pulley is disposed on the motor shaft of the main motor, the first belt connects the driving pulley and the first driven pulley, the second belt connects the driving pulley and the second driven pulley, the first driven pulley is disposed on the input end of the speed reducer, the output end of the speed reducer is in transmission connection with the rotating shaft, and the second driven pulley is disposed on the rotating main shaft.
6. The full-automatic drilling machine according to claim 2, wherein the drill lifting mechanism further comprises a clutch assembly, the clutch assembly comprises a clutch handle and a clutch rotating wheel, the clutch handle is rotatably disposed on the support frame, the clutch rotating wheel is rotatably disposed on the rotating shaft, the speed reducer is in transmission connection with the clutch rotating wheel, the clutch handle drives the clutch rotating wheel to horizontally slide on the rotating shaft, the clutch rotating wheel is provided with a transmission shaft hole, the rotating shaft is provided with a driven block corresponding to the transmission shaft hole, the side wall of the clutch rotating wheel is provided with an annular groove, the inner end of the clutch handle is provided with a push rod, and the push rod extends into the annular groove.
7. The fully automatic drilling machine according to claim 5, wherein the output end of the speed reducer is provided with a first chain wheel, the rotating shaft is rotatably provided with a second chain wheel, the first chain wheel and the second chain wheel are in transmission connection through a chain, and the second chain wheel is in transmission connection with a clutch rotating wheel.
8. The full-automatic drilling machine according to claim 2, further comprising a manual lifting gear and a manual lifting handle, wherein the manual lifting gear is rotatably arranged on the support frame, the inner end of the manual lifting handle is fixedly connected with the manual lifting gear, a driven gear is arranged on the rotating shaft, and the manual lifting gear is meshed with the driven gear.
9. The full-automatic drilling machine according to claim 1, wherein a turntable is rotatably arranged on the workbench, a clamping jaw air cylinder is arranged on the turntable, and the workpiece rotating servo motor drives the turntable to rotate.
10. The fully automatic drilling machine according to claim 9, wherein a pinion is provided on a motor shaft of the workpiece rotation servo motor, a bull gear is provided on the worktable, the pinion is engaged with the bull gear, and the bull gear is fixedly connected with the turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022989427.2U CN214557537U (en) | 2020-12-11 | 2020-12-11 | Full-automatic drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022989427.2U CN214557537U (en) | 2020-12-11 | 2020-12-11 | Full-automatic drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214557537U true CN214557537U (en) | 2021-11-02 |
Family
ID=78364295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022989427.2U Active CN214557537U (en) | 2020-12-11 | 2020-12-11 | Full-automatic drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214557537U (en) |
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2020
- 2020-12-11 CN CN202022989427.2U patent/CN214557537U/en active Active
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