CN116275198B - Auto-parts processing puncher - Google Patents
Auto-parts processing puncher Download PDFInfo
- Publication number
- CN116275198B CN116275198B CN202310591038.XA CN202310591038A CN116275198B CN 116275198 B CN116275198 B CN 116275198B CN 202310591038 A CN202310591038 A CN 202310591038A CN 116275198 B CN116275198 B CN 116275198B
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- Prior art keywords
- drill rod
- fixedly connected
- hole
- lifting
- adjusting mechanism
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- 238000012545 processing Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 91
- 239000007921 spray Substances 0.000 claims abstract description 61
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000013519 translation Methods 0.000 claims description 22
- 238000005507 spraying Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 238000001802 infusion Methods 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 6
- 239000002173 cutting fluid Substances 0.000 abstract description 25
- 238000005553 drilling Methods 0.000 abstract description 13
- 238000003754 machining Methods 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 abstract 1
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 238000002791 soaking Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention relates to the field of automobile accessory machining, in particular to an automobile accessory machining perforating machine. The invention provides an automobile accessory processing puncher, which comprises an installation underframe, a lower adjusting mechanism and the like; the installation chassis is connected with the lower adjusting mechanism. The utility model provides an auto-parts processing puncher, first set up shallow hole structure through the second drilling rod on the wheel hub body, elevating system drives first drilling rod and upwards sets up the logical liquid hole structure of intercommunication shallow hole on the wheel hub body simultaneously, later the second drilling rod continues to set up the mounting hole downwards on shallow hole basis, sprays the subassembly simultaneously and upwards sprays the cutting fluid through logical liquid hole, lets the second drilling rod soak in the cutting fluid completely, improves the mounting hole of second drilling rod and sets up the accuracy. The technical problem that cutting fluid entering a drill hole is limited and can not provide enough cooling for a drill rod is solved.
Description
Technical Field
The invention relates to the field of automobile accessory machining, in particular to an automobile accessory machining perforating machine.
Background
In the production and processing process of the hub of the automobile part, the mounting hole is formed in the hub through the drill rod, the mounting hole of the hub is formed in the accuracy, the stability provided for the vehicle to run after the hub is mounted on the automobile body is directly affected, if the hub mounting hole is formed in the accuracy is poor, the mounting difficulty of the hub is increased, the abrasion of the hub mounting hole is increased when the automobile part runs for a long time, and finally the safe running of the vehicle is threatened.
In the prior art, the high-precision mounting hole of the hub is provided with the high-precision mounting hole, the cutting fluid enters the drilling hole in limited quantity, the cooling effect on the drill rod is poor, the temperature state of the drill rod is generally required to be judged through temperature monitoring, the drilling speed of the drill rod is changed in real time, the drilling speed of the high-temperature drill rod is timely slowed down, so that the forming quality of the drilling hole is ensured, but the working efficiency of the hub mounting hole is provided with the method, the drill rod is not sufficiently flushed with the cutting fluid, the abrasion of the drill rod is serious, the later use of the drill rod is influenced, and the integral structural integrity of the mounting hole provided with the hub is also influenced.
Disclosure of Invention
The invention provides an automobile accessory processing puncher, which aims to overcome the defects that cutting fluid entering a drilling hole is limited, enough soaking can not be provided for a drill rod, the drill rod is worn greatly, and the integral structural integrity of a hub mounting hole is affected.
The technical scheme is as follows: the automobile accessory machining puncher comprises an installation underframe, a lower adjusting mechanism, a supporting cylinder, a lifting mechanism, a first drill rod, a lower spraying assembly, an upper adjusting mechanism and a second drill rod; an electric control chuck is arranged on the mounting underframe through a fastener; the upper side of the mounting underframe is connected with a lower adjusting mechanism; the lower adjusting mechanism is provided with a supporting cylinder through a fastener; the supporting cylinder is connected with a lifting mechanism; the upper side of the lifting mechanism is connected with a first drill rod; the lower side of the lifting mechanism is connected with a second motor; the upper side in the supporting cylinder is connected with a lower spraying component; the installation underframe is fixedly connected with an installation top frame through a fastener; the upper adjusting mechanism is arranged on the mounting top frame through a fastener; the upper adjusting mechanism is provided with a third motor through a fastener; the output shaft of the third motor is fixedly connected with a second drill rod; the upper adjusting mechanism is connected with a spray pipe for spraying the spray liquid to the second drill rod.
Further described, the lifting mechanism comprises a lifting block, an electric push rod, an inner shaft and an elastic jacking component;
the lower side of the supporting cylinder is connected with a lifting block in a sliding way; the supporting cylinder is fixedly connected with an electric push rod through a fastener; the telescopic end of the electric push rod is fixedly connected with a lifting block; the lower side of the supporting cylinder is rotationally connected with a bushing; the inner part of the bushing is connected with an inner shaft in a sliding way; the lower end of the inner shaft is rotationally connected with the lifting block; an output shaft of the second motor is fixedly connected with an inner shaft; the upper end of the inner shaft is fixedly connected with a first drill rod; the upper side of the inner shaft is connected with an elastic jacking component which wraps the periphery of the first drill rod.
Further stated, the resilient jack-up assembly is comprised of a sliding bracket and a first spring;
the upper end of the inner shaft is connected with a sliding bracket in a sliding way, and the sliding bracket is sleeved on the outer side of the first drill rod; a first spring is fixedly connected between the sliding support and the inner shaft, and the first spring is sleeved on the outer surface of the sliding support.
Further described, the lower spray assembly comprises a fixed ring, a spray head, a torsion spring and a transfusion tube;
a fixing ring is fixedly connected above the inner side of the supporting cylinder through a fastener; the spray heads are rotationally connected along the fixed circumferential ring array; two torsion springs are fixedly connected between each spray head and the fixed ring respectively, and the torsion springs are sleeved on the outer surfaces of the rotating shafts of the adjacent spray heads respectively; the fixed ring is fixedly connected with a transfusion tube; the infusion tube is connected with the spray head.
Further stated, the spray head is configured in an arcuate configuration that draws upward toward the axis of the support tube, which is aligned with the axis of the first drill pipe.
Further stated, the outer surface of the upper end of the sliding support is sleeved with a circle of rubber blocks.
Further stated, the lower adjustment mechanism includes a spindle, a reduction drive assembly, a fixed block, and a first translation mechanism;
the upper side of the mounting underframe is rotationally connected with a main shaft; the mounting underframe is connected with a speed reduction driving assembly; the speed reduction driving component is connected with the main shaft; the upper side of the main shaft is fixedly connected with a fixed block through a fastener; the fixed block is provided with a first translation mechanism; the support cylinder is connected with the first translation mechanism; a clamping structure is arranged between the upper adjusting mechanism and the main shaft.
Further, the upper adjusting mechanism comprises lifting equipment, a mounting frame, an inner slide bar, a second spring and a second translation mechanism;
lifting equipment is arranged on the mounting top frame through a fastener; the lifting end of the lifting equipment is rotationally connected with a mounting frame; an inner slide bar is connected inside the mounting frame in a sliding way; a second spring is fixedly connected between the mounting frame and the inner slide rod, and the second spring is sleeved on the outer surface of the inner slide rod; the mounting frame is provided with a second translation mechanism; the upper side of the second translation mechanism is provided with a third motor through a fastener; the lower side of the second translation mechanism is provided with a spray pipe; a clamping structure is arranged between the inner slide bar and the main shaft.
Further, the clamping structure is composed of a clamping block structure arranged at the upper end of the main shaft and a clamping groove structure arranged at the lower end of the inner slide rod, and the clamping groove structure is adapted to the clamping block structure.
Further stated, the upper end of the sliding support is fixedly connected with a hollow conical drill, and the hollow conical drill is sleeved on the outer surface of the first drill rod.
The beneficial effects of the invention are as follows: according to the automobile accessory machining perforating machine, the supporting cylinder is arranged through the lower adjusting mechanism, the first drill rod is arranged in the supporting cylinder through the lifting mechanism, the spraying component is arranged in the supporting cylinder, the second drill rod is arranged on the upper adjusting mechanism, the shallow hole structure is firstly formed on the hub body through the second drill rod, meanwhile, the lifting mechanism drives the first drill rod to upwards form the liquid through hole structure communicated with the shallow hole on the hub body, then the second drill rod continuously downwards forms the mounting hole on the shallow hole basis, meanwhile, the spraying component upwards sprays cutting liquid through the liquid through hole, the second drill rod is completely soaked in the cutting liquid in the mounting hole forming process, the mounting hole forming accuracy of the second drill rod is improved, and the structural integrity of the formed mounting hole is guaranteed;
according to the automobile accessory machining perforating machine, the hollow conical drill is arranged on the first drill rod, when the liquid through hole structure is formed in the hub body of the first drill rod, the conical hole structure at the lower end of the liquid through hole is formed in the lower side of the hub body of the hollow conical drill, so that cutting liquid sprayed upwards by the spraying assembly can efficiently contact the second drill rod through the liquid through hole, and the soaking effect of the cutting liquid on the second drill rod is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of an electronically controlled chuck according to the present invention;
FIG. 3 is a schematic view of a partial perspective of a lower adjustment mechanism of the present invention;
FIG. 4 is a cross-sectional view of a support cylinder of the present invention;
FIG. 5 is a schematic view of a partial perspective view of a first drill pipe and spray assembly of the present invention;
FIG. 6 is a schematic perspective view of a spray assembly of the present invention;
FIG. 7 is a schematic view of a partial perspective view of a first drill rod according to the present invention;
FIG. 8 is a schematic view of a partial perspective of an upper adjustment mechanism of the present invention;
fig. 9 is a cross-sectional view showing the effect of the hub body treatment according to the present invention.
Reference numerals: the device comprises an 11-mounting bottom frame, a 12-mounting top frame, a 2-electric control chuck, a 31-main shaft, a 311-clamping block, a 32-first straight gear, a 33-first motor, a 34-second straight gear, a 35-fixed block, a 36-first translation mechanism, a 4-supporting cylinder, a 40-waste liquid pipe, a 41-lifting block, a 42-electric push rod, a 43-inner shaft, a 431-lining, a 44-second motor, a 45-first drill pipe, a 51-fixed ring, a 52-spray head, a 53-torsion spring, a 6-infusion pipe, a 71-sliding support, a 72-rubber block, a 73-first spring, a 74-hollow conical drill, a 81-lifting device, a 82-mounting frame, a 83-inner slide bar, a 831-clamping groove, a 84-second spring, a 85-second translation mechanism, a 91-third motor, a 92-second drill pipe, a 921-through hole, a 93-spray pipe, a 10-hub body, a 101-shallow hole, a 102-through hole and a 103-conical hole.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings.
Example 1
1-8, the automobile accessory machining puncher comprises a mounting underframe 11, a lower adjusting mechanism, a supporting cylinder 4, a lifting mechanism, a first drill rod 45, a lower spraying assembly, an upper adjusting mechanism and a second drill rod 92; the electric control chuck 2 is arranged on the installation underframe 11; a lower adjusting mechanism is connected to the upper side of the mounting underframe 11; the lower adjusting mechanism is provided with a supporting cylinder 4; a lifting mechanism is connected in the supporting cylinder 4; the upper side of the lifting mechanism is connected with a first drill rod 45; the lower side of the lifting mechanism is connected with a second motor 44; under the drive of the second motor 44, the first drill rod 45 drills a liquid through hole 102 structure upwards on the hub body 10; the upper side in the support cylinder 4 is connected with a lower spray assembly, and the lower spray assembly sprays spray liquid into the liquid through hole 102; the mounting underframe 11 is fixedly connected with a mounting top frame 12 through a fastener; the upper adjusting mechanism is arranged on the mounting top frame 12; the upper adjusting mechanism is mounted with a third motor 91; the output shaft of the third motor 91 is fixedly connected with a second drill rod 92, and the second drill rod 92 drills down a shallow hole 101 structure on the hub body 10; a spray pipe 93 for spraying spray liquid to the second drill rod 92 is connected to the upper adjusting mechanism; the upper adjusting mechanism adjusts the position of the second drill rod 92 for drilling the hub body 10, and meanwhile, the lower adjusting mechanism adjusts the supporting cylinder 4 to move below the second drill rod 92 to support the position of the hub body 10 for drilling and collecting corresponding scraps and waste liquid; the lower side of the supporting cylinder 4 is communicated with a waste liquid pipe 40, and the scraps and waste liquid collected by the supporting cylinder 4 are discharged through the waste liquid pipe 40; the lower end of the second drill rod 92 is provided with a through hole 921 structure, and the size of the through hole 921 is larger than that of the first drill rod 45.
As shown in fig. 4, the lifting mechanism comprises a lifting block 41, an electric push rod 42, an inner shaft 43 and an elastic jacking component; the lifting block 41 is connected to the lower side of the supporting cylinder 4 in a sliding way; an electric push rod 42 is fixedly connected to the supporting cylinder 4; the telescopic end of the electric push rod 42 is fixedly connected with a lifting block 41; a bushing 431 is rotatably connected to the lower side of the support cylinder 4; the inner shaft 43 is slidably connected to the inside of the bushing 431; the lower end of the inner shaft 43 is rotatably connected with the lifting block 41; the output shaft of the second motor 44 is fixedly connected with the inner shaft 43; the upper end of the inner shaft 43 is fixedly connected with a first drill rod 45; the upper side of the inner shaft 43 is connected with an elastic jacking component wrapped on the periphery of the first drill rod 45; the electric push rod 42 drives the inner shaft 43 and the first drill rod 45 to move up and down through the control lifting block 41, and the elastic jacking component jacks up the lower spraying component to the periphery before the first drill rod 45 drills the hub body 10 upwards, so that the first drill rod 45 smoothly passes through the lower spraying component upwards.
As shown in fig. 4 and 7, the elastic jack-up assembly is composed of a sliding bracket 71, a rubber block 72, and a first spring 73; the upper end of the inner shaft 43 is connected with a sliding bracket 71 in a sliding way, and the sliding bracket 71 is sleeved outside the first drill rod 45; a first spring 73 is fixedly connected between the sliding support 71 and the inner shaft 43, and the first spring 73 is sleeved on the outer surface of the sliding support 71; the outer surface of the upper end of the sliding support 71 is sleeved with a circle of rubber blocks 72, so that the phenomenon that the sliding support 71 and the spray head 52 are seriously worn due to the fact that the sliding support 71 rotating along with the inner shaft 43 at a high speed directly contacts with the spray head 52 is avoided.
As shown in fig. 4-6, the lower spray assembly comprises a fixed ring 51, a spray head 52, a torsion spring 53 and a transfusion tube 6; a fixed ring 51 is fixedly connected above the inner side of the supporting cylinder 4; a plurality of spray heads 52 are rotatably connected along the fixed ring 51 in an annular array manner; two torsion springs 53 are fixedly connected between each spray head 52 and the fixed ring 51, and the torsion springs 53 are respectively sleeved on the outer surfaces of the rotating shafts of the adjacent spray heads 52; when the sliding support 71 passes through the spray heads 52 upwards, the sliding support 71 pushes the spray heads 52 to turn outwards, so that the first drill rod 45 passes through all the spray heads 52 smoothly upwards; the fixed ring 51 is fixedly connected with a transfusion tube 6; the infusion tube 6 is respectively connected with each spray head 52; the spray head 52 is of an upward arc structure and is close to the axis of the supporting cylinder 4, the axis of the supporting cylinder 4 is aligned with the axis of the first drill rod 45, and after the first drill rod 45 drills a liquid through hole 102 penetrating through the hub body 10 vertically, spray liquid sprayed by the spray head 52 is directly sprayed upwards through the liquid through hole 102.
The spray pipe 93 and the infusion pipe 6 are connected with cutting fluid conveying equipment in an external mode.
Preliminary punching work of this auto-parts processing puncher:
firstly, the hub body 10 to be subjected to the mounting hole opening treatment is placed in the electric control chuck 2, the electric control chuck 2 clamps and clamps the hub body 10, then the upper adjusting mechanism adjusts the position of the second drill rod 92, the second drill rod 92 vertically adjusts the region of the Ji Lungu body 10 to be subjected to the mounting hole opening treatment, meanwhile, the lower adjusting mechanism adjusts the position of the supporting cylinder 4, the supporting cylinder 4 is vertically aligned with the second drill rod 92, the supporting cylinder 4 is attached below the region of the hub body 10 to be subjected to the mounting hole opening treatment, and the positioning work of the supporting cylinder 4 and the second drill rod 92 is completed.
Then the upper adjusting mechanism drives the second drill rod 92 to move downwards, meanwhile, the output shaft of the third motor 91 drives the second drill rod 92 to rotate, a shallow hole 101 structure is formed on the hub body 10 downwards through the second drill rod 92, the external cutting fluid conveying equipment conveys cutting fluid to the spray pipe 93, the spray pipe 93 sprays the cutting fluid to the contact area between the second drill rod 92 and the shallow hole 101, the second drill rod 92 is cooled, the formed shallow hole 101 does not penetrate the hub body 10 downwards, meanwhile, the telescopic end of the electric push rod 42 drives the lifting block 41 to lift upwards, the lifting block 41 drives the inner shaft 43 to move upwards along the sleeve 431, the inner shaft 43 drives the first drill rod 45 and the elastic jacking component to move upwards, the elastic jacking component pushes the spray head 52 which is blocked above to turn outwards, the spray head 52 drives the torsion spring 53 to twist, the first drill rod 45 smoothly upwards passes through the spray component, meanwhile, the output shaft of the second motor 44 drives the first drill rod 45 and the sleeve 431 to rotate, the inner shaft 45 upwards opens a liquid through hole 102 structure on the hub body 10 upwards, the liquid through hole 102 upwards communicates with the shallow hole 101, and the hub body 10 is finished as shown in fig. 9.
In the process that the first drill rod 45 is provided with the liquid through hole 102 on the hub body 10, the upper end of the sliding support 71 is tightly attached to the lower side of the hub body 10, meanwhile, the upward moving inner shaft 43 drives the first spring 73 to be compressed upwards along the sliding support 71, the sliding support 71 is kept isolated between the first drill rod 45 and the spray head 52, after the first drill rod 45 completes the opening work of the liquid through hole 102, the second motor 44 stops driving the inner shaft 43 and the bushing 431 to rotate, the first drill rod 45 stops rotating, meanwhile, the upper adjusting mechanism stops driving the second drill rod 92 to move downwards, the third motor 91 stops driving the second drill rod 92 to rotate, meanwhile, the telescopic end of the electric push rod 42 continues driving the lifting block 41 to lift upwards, the lifting block 41 drives the first drill rod 45 to move upwards, if the first drill rod 45 can smoothly extend upwards into the through hole 921 of the second drill rod 92, it is indicated that the lower adjusting mechanism and the upper adjusting mechanism do not deviate in positioning operation on the supporting cylinder 4 and the second drill rod 92 respectively, if the first drill rod 45 cannot extend upwards into the through hole 921 of the second drill rod 92, it is indicated that the lower adjusting mechanism and the upper adjusting mechanism do not deviate in positioning operation on the supporting cylinder 4 and the second drill rod 92 respectively, at this moment, the electric push rod 42 transmits a signal which cannot continuously move upwards to a control display table externally connected with the automobile accessory processing puncher, further positioning operation is performed on the supporting cylinder 4 and the second drill rod 92 through manual intervention, and calibration checking operation is actively performed on the installation hole set position of the hub body 10.
This auto-parts processing puncher's mounting hole work of punching:
after the preliminary punching work and the corresponding calibration and inspection work of the hub body 10 are completed, the telescopic end of the electric push rod 42 drives the lifting block 41 to reset downwards, the lifting block 41 drives the first drill rod 45 to move downwards, and meanwhile, the torsion spring 53 which is twisted drives the spray head 52 to turn over and reset, so that the spray head 52 is aligned with the liquid through hole 102 formed in the lower side of the hub body 10 uniformly.
Then the upper adjusting mechanism drives the second drill rod 92 to move downwards, meanwhile, the output shaft of the third motor 91 continuously drives the second drill rod 92 to rotate, so that the second drill rod 92 continuously performs mounting hole opening work downwards on the basis of the shallow hole 101 of the hub body 10, meanwhile, the external cutting fluid conveying equipment conveys cutting fluid to the infusion tube 6, the cutting fluid in the infusion tube 6 is sprayed upwards into the through hole 102 through the spray head 52, the second drill rod 92 is effectively soaked in the cutting fluid in the downward drilling process, the cooling effect on the second drill rod 92 is improved, the mounting hole opening accuracy of the second drill rod 92 is improved, and the structural integrity of the opened mounting hole is guaranteed.
Example 2
This embodiment is a further optimization made on the basis of embodiment 1, as shown in fig. 1-8, the lower adjustment mechanism comprises a spindle 31, a reduction drive assembly, a fixed block 35 and a first translation mechanism 36; a main shaft 31 is rotatably connected to the upper side of the mounting underframe 11; the installation underframe 11 is connected with a deceleration driving component for controlling the main shaft 31 to slowly adjust the rotation angle; a fixed block 35 is fixedly connected to the upper side of the main shaft 31; the fixed block 35 is provided with a first translation mechanism 36, the first translation mechanism 36 consists of a sliding rail and an electric control sliding block, and the first translation mechanism 36 drives the supporting cylinder 4 to transversely move in the same horizontal direction through the electric control sliding block; a clamping structure is arranged between the upper adjusting mechanism and the main shaft 31, and the lower adjusting mechanism drives the upper adjusting mechanism to synchronously rotate through the clamping structure.
As shown in fig. 8, the upper adjusting mechanism includes a lifting device 81, a mounting frame 82, an inner slide 83, a second spring 84, and a second translating mechanism 85; the lifting device 81 is arranged on the mounting top frame 12; the lifting end of the lifting device 81 is rotatably connected with a mounting frame 82; an inner slide 83 is slidably connected to the inside of the mounting frame 82; a second spring 84 is fixedly connected between the mounting frame 82 and the inner slide rod 83, and the second spring 84 is sleeved on the outer surface of the inner slide rod 83; the mounting frame 82 is provided with a second translation mechanism 85, the second translation mechanism 85 consists of a sliding rail and an electric control sliding block, and the second translation mechanism 85 drives the third motor 91 to transversely move in the same horizontal direction through the electric control sliding block; the lower side of the second translation mechanism 85 is provided with a spray pipe 93; a clamping structure is arranged between the inner slide bar 83 and the main shaft 31.
As shown in fig. 3 and 8, the clamping structure is composed of a clamping block 311 structure arranged at the upper end of the main shaft 31 and a clamping groove 831 structure arranged at the lower end of the inner slide 83, wherein the clamping groove 831 structure is adapted to the clamping block 311 structure; the rotating main shaft 31 drives the inner slide bar 83 to synchronously rotate through the clamping grooves 831 of the clamping blocks 311 and the inner slide bar 83, so that the co-rotation precision of the main shaft 31 and the inner slide bar 83 is improved.
As shown in fig. 2, the reduction drive assembly includes a first spur gear 32, a first motor 33, and a second spur gear 34; the lower end of the main shaft 31 is fixedly connected with a first straight gear 32; the first motor 33 is connected to the mounting underframe 11 through a fastener bolt; the output shaft of the first motor 33 is fixedly connected with a second spur gear 34; the second spur gear 34 is meshed with the first spur gear 32.
Positioning work of the automobile part processing puncher:
in the positioning operation of the lower adjusting mechanism and the upper adjusting mechanism on the supporting cylinder 4 and the second drill rod 92, after the electric control chuck 2 clamps and clamps the hub body 10, firstly the lifting device 81 drives the mounting frame 82 and the inner slide rod 83 to move downwards, the clamping block 311 of the main shaft 31 and the clamping groove 831 of the inner slide rod 83 are clamped with each other, then the output shaft of the first motor 33 drives the second spur gear 34 to rotate, the second spur gear 34 is meshed with the first spur gear 32 to drive the main shaft 31 to rotate, the main shaft 31 drives the supporting cylinder 4 connected on the fixed block 35 to rotate, meanwhile, the main shaft 31 drives the third motor 91 and the second drill rod 92 connected on the inner slide rod 83 to synchronously rotate along with the supporting cylinder 4, meanwhile, the first translating mechanism 36 drives the supporting cylinder 4 to transversely move in the same horizontal direction, and meanwhile, the second translating mechanism 85 drives the third motor 91 and the second drill rod 92 to transversely move in the same horizontal direction, so that the supporting cylinder 4 and the third motor 91 and the second drill rod 92 synchronously complete the positioning operation, the positioning operation of the supporting cylinder 4 and the second drill rod 92 is shortened, the positioning operation of the supporting cylinder 4 and the positioning operation of the supporting cylinder 92 is improved, and the positioning operation of the supporting cylinder 4 and the second drill rod 92 is improved.
Example 3
In this embodiment, as shown in fig. 1-8, the upper end of the sliding support 71 is fixedly connected with a hollow conical drill 74, the hollow conical drill 74 is sleeved on the outer surface of the first drill rod 45, and in the process that the first drill rod 45 drills a through hole 102 penetrating up and down on the hub body 10, the hollow conical drill 74 drills a conical hole 103 structure for connecting the through hole 102 on the lower surface of the hub body 10.
Taper hole 103 of this auto-parts processing puncher work of punching:
in the process that the inner shaft 43 drives the first drill rod 45 to open the liquid through hole 102 in the hub body 10, the upper end of the hollow conical drill 74 is clung to the lower side of the hub body 10 instead of the sliding support 71, meanwhile, the inner shaft 43 drives the hollow conical drill 74 to rotate, and the hollow conical drill 74 is provided with a conical hole 103 structure for connecting the lower end of the liquid through hole 102 on the lower side of the hub body 10, as shown in fig. 9, so that the lower end of the liquid through hole 102 is in a downward diffusion structure.
In the process that the second drill rod 92 is installed on the basis of the shallow hole 101 of the hub body 10, the spray head 52 continuously sprays cutting fluid into the through hole 102, the second drill rod 92 is soaked in the cutting fluid, and after the cutting fluid entering the through hole 102 is soaked in the second drill rod 92, the cutting fluid carries chips generated by the operation of the second drill rod 92 through the through hole 102 to be sprayed downwards, when the cutting fluid flows out from the lower end of the through hole 102, the cutting fluid sprayed downwards is dispersed and falls to the periphery along the diffuse taper holes 103 at the lower end of the through hole 102, so that the cutting fluid sprayed upwards from the spray head 52 is replaced, the influence of the cutting fluid sprayed upwards from the spray head 52 by the cutting fluid sprayed downwards is reduced, the passing efficiency of the cutting fluid sprayed from the spray head 52 into the through hole 102 is improved, and the soaking effect of the cutting fluid on the second drill rod 92 is further improved.
The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of the present invention, so that all equivalent modifications made by the appended claims shall be included in the scope of the present invention.
Claims (7)
1. An auto-parts processing puncher, including: a mounting chassis (11);
an electric control chuck (2) is arranged on the mounting underframe (11) through a fastener;
the method is characterized in that: the device also comprises a lower adjusting mechanism;
the upper side of the mounting underframe (11) is connected with a lower adjusting mechanism; the lower adjusting mechanism is provided with a supporting cylinder (4) through a fastener; the supporting cylinder (4) is connected with a lifting mechanism; the upper side of the lifting mechanism is connected with a first drill rod (45); the lower side of the lifting mechanism is connected with a second motor (44); the upper side in the supporting cylinder (4) is connected with a lower spraying component; the installation underframe (11) is fixedly connected with an installation top frame (12) through a fastener; the upper adjusting mechanism is arranged on the mounting top frame (12) through a fastener; the upper adjusting mechanism is provided with a third motor (91) through a fastener; the output shaft of the third motor (91) is fixedly connected with a second drill rod (92), and the diameter of the second drill rod (92) is larger than that of the first drill rod (45); the upper adjusting mechanism is connected with a spray pipe (93) for spraying spray liquid to the second drill rod (92);
the lifting mechanism comprises a lifting block (41);
the lower side of the supporting cylinder (4) is connected with a lifting block (41) in a sliding way; an electric push rod (42) is fixedly connected on the supporting cylinder (4) through a fastener; the telescopic end of the electric push rod (42) is fixedly connected with a lifting block (41); the lower side of the supporting cylinder (4) is rotatably connected with a bushing (431); the inner shaft (43) is connected inside the bushing (431) in a sliding way; the lower end of the inner shaft (43) is rotationally connected with the lifting block (41); an output shaft of the second motor (44) is fixedly connected with an inner shaft (43); the upper end of the inner shaft (43) is fixedly connected with a first drill rod (45); the upper side of the inner shaft (43) is connected with an elastic jacking component which is wrapped on the periphery of the first drill rod (45);
the elastic jacking component consists of a sliding bracket (71) and a first spring (73);
the upper end of the inner shaft (43) is connected with a sliding bracket (71) in a sliding way, and the sliding bracket (71) is sleeved outside the first drill rod (45); a first spring (73) is fixedly connected between the sliding support (71) and the inner shaft (43), and the first spring (73) is sleeved on the outer surface of the sliding support (71);
the lower spray assembly comprises a fixed ring (51);
a fixing ring (51) is fixedly connected above the inner side of the supporting cylinder (4) through a fastener; a nozzle (52) is rotatably connected along the circumference of the fixed ring (51) in an array manner; two torsion springs (53) are fixedly connected between each spray head (52) and the fixed ring (51), and the torsion springs (53) are respectively sleeved on the outer surface of the rotating shaft of the adjacent spray heads (52); the fixed ring (51) is fixedly connected with a transfusion tube (6); the infusion tube (6) is connected with the spray head (52);
the lower end of the second drill rod (92) is provided with a through hole (921) structure, and the size of the through hole (921) is larger than that of the first drill rod (45); the first drill rod (45) can extend upwards into the through hole (921) of the second drill rod (92).
2. An auto parts processing punch according to claim 1, characterised in that the nozzle (52) is arranged in an arcuate configuration which is upwardly directed towards the axis of the support cylinder (4), the axis of the support cylinder (4) being aligned with the axis of the first drill rod (45).
3. An auto parts processing punch according to claim 1, characterised in that the outer surface of the upper end of the sliding support (71) is provided with a ring of rubber blocks (72).
4. An auto parts processing punch according to claim 1, characterised in that the lower adjustment mechanism comprises a spindle (31);
the upper side of the mounting underframe (11) is rotatably connected with a main shaft (31); a deceleration driving component is connected to the mounting underframe (11); the speed reduction driving component is connected with the main shaft (31); the upper side of the main shaft (31) is fixedly connected with a fixed block (35) through a fastener; the fixed block (35) is provided with a first translation mechanism (36); the support cylinder (4) is connected with the first translation mechanism (36); a clamping structure is arranged between the upper adjusting mechanism and the main shaft (31).
5. An auto parts processing punch according to claim 4, wherein the upper adjustment mechanism comprises a lifting device (81);
lifting equipment (81) is arranged on the mounting top frame (12) through fasteners; the lifting end of the lifting device (81) is rotatably connected with a mounting frame (82); an inner slide rod (83) is connected inside the mounting frame (82) in a sliding way; a second spring (84) is fixedly connected between the mounting frame (82) and the inner slide rod (83), and the second spring (84) is sleeved on the outer surface of the inner slide rod (83); the mounting frame (82) is provided with a second translation mechanism (85); the upper side of the second translation mechanism (85) is provided with a third motor (91) through a fastener; a spray pipe (93) is arranged at the lower side of the second translation mechanism (85); a clamping structure is arranged between the inner slide bar (83) and the main shaft (31).
6. The machine according to claim 5, wherein the clamping structure comprises a clamping block (311) structure arranged at the upper end of the main shaft (31) and a clamping groove (831) structure arranged at the lower end of the inner slide rod (83), and the clamping groove (831) structure is adapted to the clamping block (311).
7. An auto parts processing punch according to claim 1, characterised in that the upper end of the sliding support (71) is fixedly connected with a hollow cone drill (74), the hollow cone drill (74) being sleeved on the outer surface of the first drill rod (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310591038.XA CN116275198B (en) | 2023-05-24 | 2023-05-24 | Auto-parts processing puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310591038.XA CN116275198B (en) | 2023-05-24 | 2023-05-24 | Auto-parts processing puncher |
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| CN116275198A CN116275198A (en) | 2023-06-23 |
| CN116275198B true CN116275198B (en) | 2023-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310591038.XA Active CN116275198B (en) | 2023-05-24 | 2023-05-24 | Auto-parts processing puncher |
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| CN212239263U (en) * | 2020-04-16 | 2020-12-29 | 沈阳中车西屋轨道制动技术有限公司 | Device for drilling and milling sliding valve sleeve |
| KR20210009058A (en) * | 2019-07-16 | 2021-01-26 | 한성호 | Coolant supply for CNC drilling machine |
| CN215545167U (en) * | 2021-07-06 | 2022-01-18 | 贵州盛昌铝业有限公司 | Aluminum alloy drilling device |
| CN115401240A (en) * | 2022-09-26 | 2022-11-29 | 南通途捷机械科技有限公司 | Automobile wheel hub processing equipment |
| CN217941928U (en) * | 2022-07-20 | 2022-12-02 | 鹰潭市瑞晟科技有限公司 | Perforating device is used in auto-parts processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0683239U (en) * | 1993-05-07 | 1994-11-29 | 豊田工機株式会社 | Boring machine |
| CN107253087A (en) * | 2017-06-27 | 2017-10-17 | 江苏新光华机械有限公司 | New lower linking plate drilling cutting fluid cooling device |
| CN109926611A (en) * | 2017-12-15 | 2019-06-25 | 十堰市郧阳区力达商用车配套有限公司 | A kind of numeric control drilling machine tool for automobile parts processing |
| CN108247295A (en) * | 2018-01-10 | 2018-07-06 | 宁波高新区神台德机械设备有限公司 | Part manufacturing process |
| CN109227135A (en) * | 2018-09-11 | 2019-01-18 | 苏州长鸿机械设备有限公司 | Metal sheet processing equipment and its application method |
| KR20210009058A (en) * | 2019-07-16 | 2021-01-26 | 한성호 | Coolant supply for CNC drilling machine |
| CN212239263U (en) * | 2020-04-16 | 2020-12-29 | 沈阳中车西屋轨道制动技术有限公司 | Device for drilling and milling sliding valve sleeve |
| CN215545167U (en) * | 2021-07-06 | 2022-01-18 | 贵州盛昌铝业有限公司 | Aluminum alloy drilling device |
| CN217941928U (en) * | 2022-07-20 | 2022-12-02 | 鹰潭市瑞晟科技有限公司 | Perforating device is used in auto-parts processing |
| CN115401240A (en) * | 2022-09-26 | 2022-11-29 | 南通途捷机械科技有限公司 | Automobile wheel hub processing equipment |
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| Publication number | Publication date |
|---|---|
| CN116275198A (en) | 2023-06-23 |
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