CN112157457A - Hole forming equipment for machining automobile oil pan guard plate and working method of hole forming equipment - Google Patents
Hole forming equipment for machining automobile oil pan guard plate and working method of hole forming equipment Download PDFInfo
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- CN112157457A CN112157457A CN202011011745.XA CN202011011745A CN112157457A CN 112157457 A CN112157457 A CN 112157457A CN 202011011745 A CN202011011745 A CN 202011011745A CN 112157457 A CN112157457 A CN 112157457A
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- drill
- oil pan
- sliding
- motor
- hydraulic cylinder
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- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
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- 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
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
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- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a hole forming device for machining an automobile oil pan guard plate and a working method of the hole forming device. The invention has the beneficial effects that: four drill seats are arranged on each rotary table, and drill bits with different specifications and models can be mounted on each drill seat, so that the equipment can quickly drill hole sites with different diameters on the oil pan guard plate, and the use diversity and the hole drilling efficiency of different types of oil pan guard plates are improved; the equipment has higher precision and efficiency for drilling the oil pan guard plate with different specifications and sizes; the automatic degree of this equipment work is high, and has good social, is fit for using widely.
Description
Technical Field
The invention relates to a hole forming device for machining an automobile oil pan guard plate, in particular to a hole forming device for machining the automobile oil pan guard plate and a working method thereof, and belongs to the technical field of application of flour machining equipment.
Background
In the automobile assembling process, the oil pan guard plate is indispensable, and the oil pan guard plate is installed in automobile oil pan below, has fine fender, guard action of preventing to the oil pan.
When car oil pan backplate adds man-hour, must use trompil equipment to the processing of the mark position in advance of oil pan backplate, trompil to guarantee that the backplate when assembling the car bottom, protruding component on the vehicle chassis can lead to out from the hole site of backplate, makes the backplate can with the better adaptation of vehicle chassis, improves the fastness that the backplate assembled the car dress.
The existing tapping equipment for machining the oil pan guard plate of the automobile still has great defects when in use, the existing tapping equipment has poor use flexibility, a component for loading the guard plate on the tapping equipment cannot be flexibly moved, workers are inconvenient to fix the guard plate on the tapping equipment for drilling, the existing tapping equipment has low efficiency and poor precision in tapping the oil pan guard plate, when the hole drilling equipment is used for drilling holes on the oil pan protection plate, the position of the oil pan protection plate is easy to shift, the quality of the holes drilled on the oil pan protection plate by the hole drilling equipment is seriously influenced, the existing hole drilling equipment can not rapidly drill hole positions with different specifications on the oil pan protection plate, and the drill bit on the existing tapping equipment can be moved and adjusted within a small range, the tapping equipment is high in limitation of use, and tapping can be performed on the oil pan guard plates with the same specification and size.
Disclosure of Invention
The invention aims to solve the problems that the existing tapping equipment is poor in use flexibility, a component for loading a guard plate on the tapping equipment cannot be flexibly moved, and workers cannot conveniently fix the guard plate on the tapping equipment for drilling; the existing tapping equipment has low efficiency and poor precision in tapping treatment of the oil pan protection plate, and when the tapping equipment performs tapping treatment on the oil pan protection plate, the position of the oil pan protection plate is easy to deviate, so that the tapping quality of the tapping equipment on the oil pan protection plate is seriously influenced; the existing drilling equipment can not drill hole sites with different specifications and sizes on the oil pan guard plate quickly; the drilling bit on the existing drilling equipment can be moved and adjusted within a small range, the drilling equipment is high in use limitation, and drilling can be performed only on oil pan guard plates of the same specification and size, so that the drilling equipment for machining the oil pan guard plates of automobiles and the working method thereof are provided.
The purpose of the invention can be realized by the following technical scheme: a tapping device for machining an automobile oil pan guard plate comprises a support frame, two supporting platforms and a drill moving platform, wherein the two supporting platforms are respectively arranged on two sides of the top of the support frame, and the drill moving platform is arranged at one end of the top of the support frame;
the supporting platform comprises a first motor, a sleeve rail and a first sliding disc, the first motor is arranged at one end of the middle of the supporting platform, one end of the first motor is rotatably connected with a first lead screw through an output shaft, the first lead screw is connected with a first nut in a threaded manner, the first sliding disc is welded above the first nut, concave sleeve grooves are formed in two ends of the first sliding disc, a plurality of first hobbing gears are arranged below the sleeve grooves at equal intervals, and two supporting mechanisms are sleeved on the first sliding disc;
the supporting mechanism comprises a first hanging plate, a first hydraulic cylinder and a second sliding disc, the first hanging plate is arranged at the bottom of the supporting mechanism and is of an inverted U-shaped structure, a second motor is arranged on the inner wall of each of the two ends of the first hanging plate, one end of the second motor is rotatably connected with a first gear through an output shaft, a first hydraulic cylinder is vertically arranged in the middle of the upper end face of the first hanging plate, a sliding disc II is movably connected above the hydraulic cylinder I through a hydraulic column I, a plurality of hobbing teeth II are arranged in the middle of the side walls of the two sides of the sliding disc II at equal intervals, a second hanging plate in an inverted U-shaped structure is sleeved on the second sliding plate, a third motor is arranged below the outer walls of the two ends of the second hanging plate, a second gear is rotatably connected above the third motor through an output shaft, a second hydraulic cylinder is arranged in the middle of the upper end face of the second hanging plate, a pushing seat with an inverted L-shaped cross section is movably connected above the second hydraulic cylinder through a second hydraulic column, and a pressing plate is vertically welded below one end of the pushing seat;
the two sides of the top of the drill moving platform are respectively provided with two drilling mechanism branches, each drilling mechanism branch comprises a sliding sleeve frame, a support and a drill lifting frame, the sliding sleeve frame is arranged below one end of the drilling mechanism moving platform, a motor four is arranged at one end of the sliding sleeve frame, one end of the motor four is rotatably connected with a screw rod two through an output shaft, the screw rod two is in threaded connection with a nut two through threads, a sliding support block is welded on the outer ring of the nut, the support is welded above the sliding support block, a hydraulic cylinder three is fixedly connected above the support through a bolt, one end of the hydraulic cylinder three is movably connected with a pushing box through a hydraulic shaft three, a hydraulic cylinder four is vertically sleeved on the pushing box, the drill lifting frame is movably connected below the hydraulic cylinder four through a hydraulic column four, the hydraulic cylinder three pushes the pushing box through a hydraulic column three to move the drill lifting frame to the upper side of the oil pan protection plate, and the hydraulic, a fifth motor drives the rotating disc to rotate through an output shaft, and a drill bit on the drill seat is moved to a position above a mark position of the oil pan protective plate needing to be perforated;
the drill lifting frame comprises a lifting block and two welding rods, the lifting block is positioned at one end of the drill lifting frame, the two welding rods are vertically arranged on the side wall of one side of the lifting block, a plurality of motors V are arranged on the welding rods positioned above the lifting block at equal intervals, the lower parts of the motors V are rotatably connected with a turntable with an I-shaped cross section through output shafts, and two drill seats are arranged on two sides of the turntable in a penetrating manner;
wherein, the drill holder includes pneumatic cylinder five and motor six, and five belows of pneumatic cylinder have motor six through five swing joint on the hydraulic pressure post, six belows of motor are connected with the drill bit through output shaft rotation, and at the in-process of a drill holder to oil pan backplate trompil processing, all the other drill holders are that which pneumatic cylinder five drives the drill bit through hydraulic shaft and upwards mentions, avoid causing unnecessary scraping to bump the damage to the backplate.
The invention has further technical improvements that: the bottom of one both sides of sliding tray all is provided with the sliding sleeve that is the structure of falling U-shaped, the cover rail has been cup jointed in the sliding sleeve, cover rail bottom welding is at the support frame up end, guarantees that support frame and support platform are connected more firmly.
The invention has further technical improvements that: two motors at two ends of the hanging plate I are respectively connected to the sleeve grooves on two sides of the sliding plate I, the gear I is meshed with the hobbing I in the sleeve groove, the two supporting and carrying mechanisms on the supporting platform are driven to be meshed with the gear I through the motor II to hobbing I to roll, the supporting and carrying mechanisms are driven to movably adjust, therefore, the distance between the two supporting and carrying mechanisms on the supporting platform can be flexibly adjusted, and the oil pan guard plates with different lengths can be fixed by the two supporting and carrying mechanisms on the supporting platform.
The invention has further technical improvements that: the two sides of the second hanging plate are respectively provided with a hollow groove matched with the two phases of the gear, the second gear penetrates through the hollow groove, one end of the second gear is meshed with the second hobbing, two ends of the bottom of the second hanging plate are horizontally provided with buckling feet which are of rectangular structures, the upper end faces of the buckling feet are connected with the two bottoms of the sliding discs in a laminating mode, and the second hanging plate is guaranteed to move more stably and smoothly by buckling the buckling feet to the two sliding discs.
The invention has further technical improvements that: the middle parts of the side walls of the two sides of the sliding support block are provided with protruding inserting strips, the middle parts of the inner walls of the two sides of the sliding frame are sleeved with sliding grooves matched with the inserting strips, the two inserting strips are connected to the two sliding grooves respectively, the sliding support block is guaranteed to be more stable and firm when moving, the screw rod two-way drives the nut two and the sliding support block to be movably adjusted front and back under the action of the bolt, the hydraulic cylinder three-way pushes the pushing box through the hydraulic column three, and the drill lifting frame is moved to the position above the oil pan protection plate.
The invention has further technical improvements that: four bottom vertical welding of hydraulic pressure post are at the upper end middle part of promotion piece, it sets up to carry the drill jig to be the level, pneumatic cylinder four promotes the drill jig to move down through hydraulic pressure post four, it is rotatory that motor five drives the carousel through the output shaft, it needs the mark position top of trompil to move the drill bit on the drill seat to the oil pan backplate, six drive drill bit rotations of motor are handled oil pan backplate drilling trompil, equidistant three carousel that is provided with on carrying the drill jig, be provided with four drill seats on every carousel, the drill bit of the different specification models of mountable on every drill seat, guarantee that this equipment can be fast to the hole site of the different diameter sizes of drill department on the oil pan backplate, the variety of this equipment use and the efficiency of the trompil of different.
The invention has further technical improvements that: the drilling seat below is provided with laser sensor, through the position that needs the trompil of laser sensor scanning detection oil pan backplate upper marker, removes through the part on this equipment of PLC controller control and handles oil pan backplate drilling, and the PLC controller communication connection of laser sensor and the inside setting of support frame.
The invention has further technical improvements that: the bottom of the first motor is fixedly connected to the upper end of the support frame through a bolt, the sleeve rail is parallel to the plane where the first sliding disc is located, and therefore it is guaranteed that a component on the supporting platform is more stable and firm when moving.
A working method of a hole drilling device for machining an oil pan guard plate of an automobile specifically comprises the following steps:
the method comprises the following steps: the first motor drives the first screw rod to rotate through an output shaft, the first screw rod drives the first nut and the first sliding disc to move back and forth through a thread effect to adjust, the automobile oil pan protective plate is placed between the two supporting mechanisms of the supporting platform, the bottoms of the two ends of the oil pan protective plate are respectively connected to the second sliding discs of the two supporting mechanisms, the second hydraulic cylinders on the second sliding disc pull the pushing seat and the pressing plate to move downwards through the second hydraulic column, and the edge of the oil pan protective plate is pressed and fixed through the pressing plate;
step two: a motor IV on the drilling mechanism drives a screw rod II to rotate through an output shaft, the screw rod II drives a nut II and a sliding support block to be movably adjusted back and forth through the bolt, and a hydraulic cylinder tee joint pushes a pushing box through a hydraulic column III to move a drilling lifting frame to the upper part of an oil pan protection plate;
the fourth hydraulic cylinder pushes the drill lifting frame to move downwards through the fourth hydraulic column, the fifth motor drives the rotary table to rotate through the output shaft, the drill bit on the drill base is moved to the position above the marked position of the oil pan protective plate needing hole drilling, and the sixth motor drives the drill bit to rotate to drill holes on the oil pan protective plate.
Compared with the prior art, the invention has the beneficial effects that:
1. the automobile oil pan guard plate is placed between two supporting mechanisms of a supporting platform, the bottoms of the two ends of the oil pan guard plate are respectively connected to a sliding plate II of the two supporting mechanisms, two hydraulic cylinders II on the sliding plate II pull a pushing seat and a pressing plate to move downwards through a hydraulic column II, the edge of the oil pan guard plate is pressed and fixed through the pressing plate, the oil pan guard plate is ensured to be firmer when being processed by hole forming, the precision and the quality of the formed hole are higher, the two supporting mechanisms on the supporting platform both drive a gear I to be meshed with a gear I to roll through a motor II, the supporting mechanisms are driven to movably adjust, therefore, the distance between the two supporting mechanisms on the supporting platform can be flexibly adjusted, the oil pan guard plates with different lengths can be fixed through the two supporting mechanisms on the supporting platform, the motor III on the hanging plate II drives the gear II to be meshed with the gear II to roll, and the positions of the hanging, guarantee that the clamp plate compresses tightly fixed position more accurate, suitable to the oil pan backplate, and activity adjustment about the pneumatic cylinder two drives the clamp plate, guarantee that the clamp plate can compress tightly fixedly to the oil pan backplate of different thickness, improved the universality that this equipment can work the adaptation.
2. The first motor drives the first screw rod to rotate through the output shaft, the first screw rod drives the first nut and the first sliding disc to move back and forth to be adjusted through the screw thread effect, the first hydraulic cylinder drives the first hydraulic column and the second sliding disc to move up and down to be adjusted, workers who are more convenient to use fix the oil pan on the supporting platform faster, the flexibility of use is guaranteed, the equipment is used for fixing different oil pan protection plates through two supporting platforms respectively, two drilling mechanisms on the moving drilling platform are used for drilling the oil pan protection plates fixed on the two supporting platforms respectively, and the hole opening efficiency of the equipment for the oil pan protection plates is greatly improved.
3, a fourth motor on the drilling mechanism drives a second screw rod to rotate through an output shaft, the second screw rod drives a second nut and a sliding support block to be movably adjusted front and back through the bolt, a third hydraulic cylinder tee joint pushes a pushing box through a third hydraulic column, a drill lifting frame is moved to the upper side of an oil pan protection plate, a fourth hydraulic cylinder pushes the drill lifting frame to move downwards through the fourth hydraulic column, a fifth motor drives a rotary table to rotate through the output shaft, a drill bit on the drill table is moved to the upper side of a mark position of the oil pan protection plate needing to be drilled, a sixth motor drives the drill bit to rotate to drill holes in the oil pan protection plate, three rotary tables are arranged on the drill lifting frame at equal intervals, four drill bases are arranged on each rotary table, drill bits of different specifications and models can be mounted on each drill base, the equipment can be guaranteed to drill hole positions of different diameters on the oil pan protection plate.
4. The motor IV drives the drill lifting frame to move left and right through the screw rod II, the hydraulic cylinder III drives the drill lifting frame to move back and forth, the motor I drives the sliding disc I and the oil pan protective plate to move through the screw rod I, the motor V can drive the rotating disc to rotate quickly to change the position of the drill base, the drilling precision of the device for drilling the oil pan protective plate is greatly improved, the movable range of a drill bit on the device is greatly improved, the hydraulic cylinder IV is matched to drive the drill lifting frame to move up and down, and the device is guaranteed to have higher precision and efficiency for drilling the oil pan protective plate with different specifications; the automatic degree of this equipment work is high, and has good social, is fit for using widely.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic overall perspective structure of the present invention.
FIG. 2 is a schematic view of the structure of the supporting table of the present invention.
Fig. 3 is a schematic structural diagram of the carrying mechanism of the present invention.
FIG. 4 is an enlarged view of the area A in FIG. 2 according to the present invention.
FIG. 5 is a schematic view of the structure of the drill floor.
FIG. 6 is a schematic structural diagram of the drilling mechanism of the present invention.
FIG. 7 is an enlarged view of the detail of the area B in FIG. 6 according to the present invention.
Fig. 8 is a three-elevation view of the hydraulic cylinder of the present invention.
Fig. 9 is a schematic structural view of the drill lifting frame of the present invention.
FIG. 10 is a schematic view of the drill seat structure of the present invention.
FIG. 11 is a front view of the connection between the motor V and the turntable.
In the figure: 1. a support frame; 2. a support table; 3. moving the drill floor; 4. a first motor; 5. a first lead screw; 6. a first nut; 7. a first sliding disc; 8. sleeving a rail; 9. a sliding sleeve; 10. sleeving a groove; 11. hobbing one; 12. a carrying mechanism; 13. hanging a plate I; 14. a second motor; 15. a first gear; 16. a first hydraulic cylinder; 17. a first hydraulic column; 18. a second sliding disc; 19. hobbing two; 20. hanging a second plate; 21. a third motor; 22. a second gear; 23. a second hydraulic cylinder; 24. a second hydraulic column; 25. a pushing seat; 26. pressing a plate; 27. a drill separating mechanism; 28. sleeving a sliding frame; 29. a fourth motor; 30. a second screw rod; 31. a second nut; 32. a sliding support block; 33. a support; 34. a hydraulic cylinder III; 35. a pushing box; 36. a fourth hydraulic cylinder; 37. a fourth hydraulic column; 38. a drill lifting frame; 39. a chute; 40. cutting; 41. a hydraulic shaft III; 42. a lifting block; 43. welding a rod; 44. a fifth motor; 45. a turntable; 46. a drill seat; 47. a fifth hydraulic cylinder; 48. a fifth hydraulic column; 49. a sixth motor; 50. a drill bit.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-11, a drilling device for machining an oil pan guard plate of an automobile comprises a support frame 1, two supporting platforms 2 and a drill moving platform 3, wherein the two supporting platforms 2 are respectively arranged on two sides of the top of the support frame 1, and the drill moving platform 3 is arranged at one end of the top of the support frame 1;
the supporting table 2 comprises a first motor 4, a sleeve rail 8 and a first sliding disc 7, the first motor 4 is arranged at one end of the middle of the supporting table 2, one end of the first motor 4 is rotatably connected with a first lead screw 5 through an output shaft, the first lead screw 5 is in threaded connection with a first nut 6 through threads, the first sliding disc 7 is welded above the first nut 6, concave sleeve grooves 10 are formed in two ends of the first sliding disc 7, a plurality of first hobbing teeth 11 are arranged below the sleeve grooves 10 at equal intervals, and two supporting mechanisms 12 are sleeved on the first sliding disc 7;
the carrying mechanism 12 comprises a hanging plate I13, a hydraulic cylinder I16 and a sliding disc II 18, the bottom of the carrying mechanism 12 is provided with the hanging plate I13, the hanging plate I13 is of an inverted U-shaped structure, the inner walls of the two ends of the hanging plate I13 are respectively provided with a motor II 14, one end of the motor II 14 is rotatably connected with a gear I15 through an output shaft, the middle part of the upper end face of the hanging plate I13 is vertically provided with the hydraulic cylinder I16, the upper part of the hydraulic cylinder I16 is movably connected with the sliding disc II 18 through a hydraulic column I17, the middle parts of the side walls of the two sides of the sliding disc II 18 are equally spaced with a plurality of hobbing gear II 19, the sliding disc II 18 is sleeved with a hanging plate II 20 of an inverted U-shaped structure, the lower parts of the outer walls of the two ends of the hanging plate II 20 are respectively provided with a motor III 21, the upper part of the motor III 21 is rotatably connected with a gear II 22 through an output shaft, a pressing plate 26 is vertically welded below one end of the pushing seat 25;
two drilling mechanism 27 are arranged on two sides of the top of the drill moving platform 3, each drilling mechanism 27 comprises a sliding sleeve frame 28, a support 33 and a drill lifting frame 38, the sliding sleeve frame 28 is arranged below one end of the drilling mechanism 27, a motor four 29 is arranged at one end of the sliding sleeve frame 28, one end of the motor four 29 is rotatably connected with a screw rod two 30 through an output shaft, the screw rod two 30 is in threaded connection with a nut two 31 through a thread, a sliding support block 32 is welded on the outer ring of the nut two 31, the support 33 is welded above the sliding support block 32, a hydraulic cylinder three 34 is fixedly connected above the support 33 through a bolt, one end of the hydraulic cylinder three 34 is movably connected with a pushing box 35 through a hydraulic shaft three 41, the pushing box 35 is vertically sleeved with a hydraulic cylinder four 36, the drill lifting frame 38 is movably connected below the hydraulic cylinder four 36 through a hydraulic column four 37, the hydraulic cylinder three 34 pushes the pushing box 35 through the hydraulic column three 41 to move the drill lifting frame, the fourth hydraulic cylinder 36 pushes the drill lifting frame 38 to move downwards through the fourth hydraulic column 37, the fifth motor 44 drives the rotating disc 45 to rotate through the output shaft, and the drill bit 50 on the drill base 46 is moved to the position above the marked position of the oil pan guard plate needing to be perforated;
the drill lifting frame 38 comprises a lifting block 42 and two welding rods 43, the lifting block 42 is positioned at one end of the drill lifting frame 38, the two welding rods 43 are vertically arranged on the side wall of one side of the lifting block 42, a plurality of motors five 44 are arranged on the welding rods 43 positioned above the lifting block at equal intervals, a turntable 45 with an I-shaped cross section is rotatably connected below the motors five 44 through an output shaft, and two drill seats 46 are arranged on two sides of the turntable 45 in a penetrating mode;
the drill base 46 comprises a hydraulic cylinder five 47 and a motor six 49, the motor six 49 is movably connected below the hydraulic cylinder five 47 through a hydraulic column five 48, a drill bit 50 is rotatably connected below the motor six 49 through an output shaft, and in the process of drilling the oil pan protective plate by one drill base 46, the drill bit 50 is driven by the hydraulic cylinder five 47 of which the rest drill bases 46 are through the hydraulic shaft five 48 to lift upwards, so that unnecessary scraping damage to the protective plate is avoided.
The bottoms of the two sides of the first sliding disk 7 are respectively provided with a sliding sleeve 9 in an inverted U-shaped structure, a sleeve rail 8 is sleeved in the sliding sleeve 9, the bottom of the sleeve rail 8 is welded on the upper end face of the support frame 1, and the support frame 1 is more firmly connected with the supporting platform 2.
The two motors 14 at the two ends of the first hanging plate 13 are respectively connected to the sleeve grooves 10 on the two sides of the first sliding plate 7, the first gear 15 is meshed with the first gear hobbing 11 in the sleeve groove 10, the two supporting and carrying mechanisms 12 on the supporting platform 2 drive the first gear 15 to be meshed with the first gear hobbing 11 through the second motor 14 to roll, the supporting and carrying mechanisms 12 are driven to movably adjust, therefore, the distance between the two supporting and carrying mechanisms 12 on the supporting platform 2 can be flexibly adjusted, and the oil pan guard plates with different lengths and sizes can be fixed by the two supporting and carrying mechanisms 12 on the supporting platform 2.
The two sides of the second hanging plate 20 are provided with empty grooves matched with the second gear 22, the second gear 22 penetrates through the empty grooves, one end of the second gear 22 is meshed with the second hobbing gear 19, two ends of the bottom of the second hanging plate 20 are horizontally provided with buckling feet which are of rectangular structures, the upper end faces of the buckling feet are attached to the bottom of the second sliding disc 18, and the second hanging plate 20 is guaranteed to move more stably and smoothly by buckling the buckling feet on the second sliding disc 18.
The middle parts of the side walls of the two sides of the sliding support block 32 are provided with convex inserting strips 40, the middle parts of the inner walls of the two sides of the sliding frame 28 are provided with sliding grooves 39 matched with the inserting strips 40, the two inserting strips 40 are connected to the two sliding grooves 39 respectively, the sliding support block 32 is guaranteed to be more stable and firm when moving, the second screw rod 30 drives the second nut 31 and the sliding support block 32 to move back and forth under the action of bolts, the third hydraulic cylinder 34 pushes the pushing box 35 through the third hydraulic column 41, and the drill lifting frame 38 is moved to the position above the oil pan protection plate.
The bottom of the hydraulic column four 37 is perpendicularly welded in the middle of the upper end of the lifting block 42, the drill lifting frame 38 is horizontally arranged, the hydraulic cylinder four 36 pushes the drill lifting frame 38 to move downwards through the hydraulic column four 37, the motor five 44 drives the rotary table 45 to rotate through the output shaft, the drill bit 50 on the drill base 46 is moved to the position above the mark position of the oil pan protective plate needing hole opening, the motor six 49 drives the drill bit 50 to rotate to drill the hole on the oil pan protective plate, the three rotary tables 45 are equidistantly arranged on the drill lifting frame 38, four drill bases 46 are arranged on each rotary table 45, drill bits of different specifications and models can be installed on each drill base 46, the equipment can be guaranteed to rapidly drill hole positions with different diameters on the oil pan protective plate, the use diversity of the equipment and the hole opening efficiency of the oil pan protective plates.
A laser sensor is arranged below the drill seat 46, the laser sensor with the model of LV-N12CN scans and detects the position, needing to be drilled, of the mark on the oil pan guard plate, the PLC with the model of CPM1A controls the movement of parts on the equipment to drill the oil pan guard plate, and the laser sensor is in communication connection with the PLC arranged inside the support frame 1.
The bottom of the first motor 4 is fixedly connected to the upper end of the support frame 1 through a bolt, the plane where the sleeve rail 8 and the first sliding disc 7 are located is parallel, it is guaranteed that a component on the supporting platform 2 is more stable and firm when moving, the first motor 4 drives the first screw rod 5 to rotate through the output shaft, the first screw rod 5 drives the first nut 6 and the first sliding disc 7 to move back and forth through the thread effect to be adjusted, the first hydraulic cylinder 16 drives the first hydraulic column 17 and the second sliding disc 18 to move up and down to be adjusted, workers can fix the oil pan on the supporting platform 2 more conveniently and quickly, and use flexibility is guaranteed.
A working method of a hole drilling device for machining an oil pan guard plate of an automobile specifically comprises the following steps:
the method comprises the following steps: the motor I4 drives the screw rod I5 to rotate through an output shaft, the screw rod I5 drives the nut I6 and the sliding disc I7 to move back and forth through the screw thread effect to adjust, the automobile oil pan guard plate is placed between the two supporting mechanisms 12 of the supporting platform 2, the bottoms of the two ends of the oil pan guard plate are respectively connected to the sliding disc II 18 of the two supporting mechanisms 12, the two hydraulic cylinders II 23 on the sliding disc II 18 pull the push seat 25 and the pressing plate 26 to move downwards through the hydraulic column II 24, and the edge of the oil pan guard plate is tightly pressed and fixed through the pressing plate 26;
step two: a fourth motor 29 on the drill separating mechanism 27 drives a second screw rod 30 to rotate through an output shaft, the second screw rod 30 drives a second nut 31 and a sliding support block 32 to be movably adjusted back and forth through the bolt, and a third hydraulic cylinder 34 pushes a pushing box 35 through a third hydraulic column 41 to move a drill lifting frame 38 to the upper part of an oil pan guard plate;
the fourth hydraulic cylinder 36 pushes the drill lifting frame 38 to move downwards through the fourth hydraulic column 37, the fifth motor 44 drives the rotating disc 45 to rotate through the output shaft, the drill bit 50 on the drill base 46 is moved to the position above the marked position of the oil pan protective plate needing hole drilling, and the sixth motor 49 drives the drill bit 50 to rotate to drill the hole on the oil pan protective plate.
When the invention is used, the automobile oil pan guard plate is placed between two supporting mechanisms 12 of a supporting platform 2, the bottoms of the two ends of the oil pan guard plate are respectively connected to the sliding disc II 18 of the two supporting mechanisms 12, two hydraulic cylinders II 23 on the sliding disc II 18 pull a push seat 25 and a pressure plate 26 to move downwards through a hydraulic column II 24, the edge of the oil pan guard plate is pressed and fixed through the pressure plate 26, the oil pan guard plate is firmer when being perforated, the precision and the quality of the perforated hole are higher, the two supporting mechanisms 12 on the supporting platform 2 drive a gear I15 to be meshed with a hobbing gear I11 to roll through a motor II 14, the supporting mechanisms 12 are driven to be movably adjusted, thereby the distance between the two supporting mechanisms 12 on the supporting platform 2 can be flexibly adjusted, the two supporting mechanisms 12 on the supporting platform 2 can be ensured to fix the guard plates with different lengths and sizes, and the motor III 21 on the oil pan II 20 drives a gear II 22 to be meshed with a hobbing gear II 19 to, the positions of the second hanging plate 20 and the pressing plate 26 are adjusted forwards and backwards;
the first motor 4 drives the first screw rod 5 to rotate through an output shaft, the first screw rod 5 drives the first nut 6 and the first sliding disc 7 to move back and forth through a thread effect, and drives the first hydraulic column 17 and the second sliding disc 18 to move up and down through the first hydraulic cylinder 16, so that an operator can fix the oil pan on the supporting platform 2 more conveniently;
after the oil pan protection plate is fixed on the carrying mechanism 12 of the carrying platform 2, a motor four 29 on the drilling mechanism 27 drives a screw rod two 30 to rotate through an output shaft, the screw rod two 30 drives a nut two 31 and a sliding support block 32 to be movably adjusted back and forth through a bolt effect, a hydraulic cylinder three 34 pushes a pushing box 35 through a hydraulic cylinder three 41, a drill lifting frame 38 is moved to the upper portion of the oil pan protection plate, a hydraulic cylinder four 36 pushes the drill lifting frame 38 to move downwards through a hydraulic cylinder four 37, a motor five 44 drives a rotating disc 45 to rotate through the output shaft, a drill bit 50 on the drill base 46 is moved to the upper portion of a mark position of the oil pan protection plate needing hole opening, a motor six 49 drives the drill bit 50 to rotate to drill holes on the oil pan protection plate, three rotating discs 45 are arranged on the drill lifting frame 38 at equal intervals, four drill bases 46 are arranged on each rotating disc 45, drill bases 46 can be provided with drill bits of different specifications and models, and;
the fourth motor 29 drives the drill lifting frame 38 to move left and right through the second screw rod 30, the third hydraulic cylinder 34 drives the drill lifting frame 38 to move front and back, the first motor 4 drives the first sliding disc 7 and the oil pan protecting plate to move through the first screw rod 5, the fifth motor 44 can drive the rotating disc 45 to rotate fast to change the position of the drill base 46, and the fourth hydraulic cylinder 36 is matched with the drill lifting frame 38 to drive the drill lifting frame 38 to move up and down, so that the drilling precision and efficiency of the oil pan protecting plate with different specifications and sizes are guaranteed to be higher.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The utility model provides a trompil equipment for processing of car oil pan backplate, includes support frame (1), two support platforms (2) and moves rig floor (3), its characterized in that: the two supporting platforms (2) are respectively arranged on two sides of the top of the support frame (1), and one end of the top of the support frame (1) is provided with a drill moving platform (3);
the supporting table (2) comprises a first motor (4), a sleeve rail (8) and a first sliding disc (7), the first motor (4) is arranged at one end of the middle of the supporting table (2), one end of the first motor (4) is rotatably connected with a first lead screw (5) through an output shaft, the first lead screw (5) is in threaded connection with a first nut (6), the first sliding disc (7) is welded above the first nut (6), concave sleeve grooves (10) are formed in two ends of the first sliding disc (7), a plurality of first hobbing gears (11) are arranged below the sleeve grooves (10) at equal intervals, and two supporting mechanisms (12) are sleeved on the first sliding disc (7);
the carrying mechanism (12) comprises a first hanging plate (13), a first hydraulic cylinder (16) and a second sliding disc (18), the first hanging plate (13) is arranged at the bottom of the carrying mechanism (12), the first hanging plate (13) is of an inverted U-shaped structure, the inner walls of the two ends of the first hanging plate (13) are respectively provided with a second motor (14), one end of the second motor (14) is rotatably connected with a first gear (15) through an output shaft, the middle part of the upper end face of the first hanging plate (13) is vertically provided with the first hydraulic cylinder (16), the upper part of the first hydraulic cylinder (16) is movably connected with the second sliding disc (18) through a first hydraulic column (17), the middle parts of the side walls of the two sides of the second sliding disc (18) are equally spaced by a plurality of second hobbing gears (19), the second hanging plate (20) which is of the inverted U-shaped structure is sleeved on the second sliding disc (18), the lower parts of the outer walls of the two ends of the second hanging, a second hydraulic cylinder (23) is arranged in the middle of the upper end face of the second hanging plate (20), a pushing seat (25) with an inverted L-shaped cross section is movably connected above the second hydraulic cylinder (23) through a second hydraulic column (24), and a pressing plate (26) is vertically welded below one end of the pushing seat (25);
the drill floor is characterized in that two branch drill mechanisms (27) are arranged on two sides of the top of the drill floor (3), each branch drill mechanism (27) comprises a sleeve sliding frame (28), a support (33) and a drill lifting frame (38), the sleeve sliding frame (28) is arranged below one end, moving the drill floor (3), of each branch drill mechanism (27), one end of each sleeve sliding frame (28) is provided with a motor II (29), one end of each motor II (29) is rotatably connected with a lead screw II (30) through an output shaft, the lead screw II (30) is in threaded connection with a nut II (31) through a thread, the outer ring of the nut II (31) is welded with a sliding support block (32), the support (33) is welded above the sliding support block (32), a hydraulic cylinder III (34) is fixedly connected above the support (33) through a bolt, one end of the hydraulic cylinder III (34) is movably connected with a pushing box (35) through a hydraulic shaft III (41), and the pushing box (, a drill lifting frame (38) is movably connected below the hydraulic cylinder IV (36) through a hydraulic cylinder IV (37);
the drill lifting frame (38) comprises a lifting block (42) and two welding rods (43), the lifting block (42) is located at one end of the drill lifting frame (38), the two welding rods (43) are vertically arranged on the side wall of one side of the lifting block (42), a plurality of motors (44) are arranged on the welding rods (43) located above the lifting block at equal intervals, a turntable (45) with an I-shaped cross section is rotatably connected below the motors (44) through an output shaft, and two drill seats (46) are arranged on two sides of the turntable (45) in a penetrating mode;
the drill base (46) comprises a hydraulic cylinder five (47) and a motor six (49), the motor six (49) is movably connected below the hydraulic cylinder five (47) through a hydraulic cylinder five (48), and a drill bit (50) is rotatably connected below the motor six (49) through an output shaft.
2. The tapping device for machining the oil pan guard plate of the automobile as claimed in claim 1, wherein the sliding sleeves (9) with an inverted U-shaped structure are arranged at the bottoms of both sides of the first sliding disk (7), sleeve rails (8) are sleeved in the sliding sleeves (9), and the bottoms of the sleeve rails (8) are welded on the upper end face of the support frame (1).
3. The tapping equipment for machining the oil pan cover of the automobile as claimed in claim 2, wherein the second motors (14) at the two ends of the first hanging plate (13) are respectively connected to the sleeve grooves (10) at the two sides of the first sliding plate (7), and the first gears (15) are meshed with the first hobbing gears (11) in the sleeve grooves (10).
4. The hole drilling equipment for machining the oil pan guard plate of the automobile as claimed in claim 3, wherein the hanging plate II (20) is provided with a hollow groove matched with the gear II (22) on both sides, the gear II (22) penetrates through the hollow groove, one end of the gear II (22) is meshed with the gear hobbing II (19), fastening feet are horizontally arranged at both ends of the bottom of the hanging plate II (20), the fastening feet are of rectangular structures, and the upper end faces of the fastening feet are connected with the bottom of the sliding plate II (18) in an attaching mode.
5. The tapping device for machining the oil pan guard plate of the automobile as claimed in claim 1, wherein the middle parts of the side walls of the two sides of the sliding support block (32) are provided with raised insertion strips (40), the middle parts of the inner walls of the two sides of the sliding sleeve frame (28) are provided with sliding grooves (39) matched with the insertion strips (40), and the two insertion strips (40) are respectively connected into the two sliding grooves (39).
6. The tapping equipment for machining the oil pan cover plate of the automobile as claimed in claim 1, wherein the bottom of the hydraulic cylinder four (37) is vertically welded in the middle of the upper end of the lifting block (42), and the drill lifting frame (38) is horizontally arranged.
7. The drilling equipment for machining the oil pan guard board of the automobile as claimed in claim 2, characterized in that a laser sensor is arranged below the drill base (46), and the laser sensor is in communication connection with a PLC (programmable logic controller) arranged inside the support frame (1).
8. The tapping device for machining the oil pan guard plate of the automobile as claimed in claim 2, wherein the bottom of the first motor (4) is fixedly connected to the upper end of the support frame (1) through bolts, and the sleeve rail (8) is parallel to the plane of the first sliding disc (7).
9. An operating method of the hole drilling equipment for machining the oil pan guard plate of the automobile according to any one of claims 1 to 8, characterized by comprising the following steps:
the method comprises the following steps: the first motor (4) drives the first screw rod (5) to rotate through an output shaft, the first screw rod (5) drives the first nut (6) and the first sliding disc (7) to move back and forth through a thread effect to adjust, an automobile oil pan protective plate is placed between the two supporting mechanisms (12) of the supporting platform (2), the bottoms of the two ends of the oil pan protective plate are respectively connected to the second sliding discs (18) of the two supporting mechanisms (12), the second hydraulic cylinders (23) on the second sliding discs (18) pull the push seats (25) and the pressing plates (26) to move downwards through the second hydraulic columns (24), and the edges of the oil pan protective plate are pressed and fixed through the pressing plates (26);
step two: a fourth motor (29) on the drill separating mechanism (27) drives a second screw rod (30) to rotate through an output shaft, the second screw rod (30) drives a second nut (31) and a sliding support block (32) to be movably adjusted back and forth through the bolt, and a third hydraulic cylinder (34) pushes a pushing box (35) through a third hydraulic column (41) to move a drill lifting frame (38) above an oil pan guard plate;
the fourth hydraulic cylinder (36) pushes the drill lifting frame (38) to move downwards through the fourth hydraulic column (37), the fifth motor (44) drives the rotating disc (45) to rotate through the output shaft, the drill bit (50) on the drill base (46) is moved to the position above a mark position of the oil pan protective plate needing hole drilling, and the sixth motor (49) drives the drill bit (50) to rotate to drill holes on the oil pan protective plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011011745.XA CN112157457A (en) | 2020-09-23 | 2020-09-23 | Hole forming equipment for machining automobile oil pan guard plate and working method of hole forming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011011745.XA CN112157457A (en) | 2020-09-23 | 2020-09-23 | Hole forming equipment for machining automobile oil pan guard plate and working method of hole forming equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112157457A true CN112157457A (en) | 2021-01-01 |
Family
ID=73863546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011011745.XA Withdrawn CN112157457A (en) | 2020-09-23 | 2020-09-23 | Hole forming equipment for machining automobile oil pan guard plate and working method of hole forming equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112157457A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809052A (en) * | 2021-01-20 | 2021-05-18 | 黄龙标 | Equidistant drilling machine for high-end equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| ATE150679T1 (en) * | 1993-02-01 | 1997-04-15 | Blum Gmbh Julius | DRILLING MACHINE |
| CN208067366U (en) * | 2018-04-02 | 2018-11-09 | 瑞昌市天鑫钢质进户门制造有限公司 | A kind of metal door and window combination boring device |
| DE202019104405U1 (en) * | 2019-08-09 | 2019-09-24 | Tbt Tiefbohrtechnik Gmbh + Co | deep hole drilling machine |
| CN209954248U (en) * | 2019-04-19 | 2020-01-17 | 苏州世原精密科技有限公司 | Adjustable inclination angle clamp for machining low-carbon and low-alloy steel structural part |
| CN210731137U (en) * | 2019-09-26 | 2020-06-12 | 昆山厚存金属制品有限公司 | Horizontal milling machine for steel plate machining |
| CN211219665U (en) * | 2019-12-02 | 2020-08-11 | 黄桂芳 | Clamping device for milling machine |
| CN111673134A (en) * | 2020-06-23 | 2020-09-18 | 萧县众科电磁检测有限公司 | A trompil equipment for processing of aviation connector |
-
2020
- 2020-09-23 CN CN202011011745.XA patent/CN112157457A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE150679T1 (en) * | 1993-02-01 | 1997-04-15 | Blum Gmbh Julius | DRILLING MACHINE |
| CN208067366U (en) * | 2018-04-02 | 2018-11-09 | 瑞昌市天鑫钢质进户门制造有限公司 | A kind of metal door and window combination boring device |
| CN209954248U (en) * | 2019-04-19 | 2020-01-17 | 苏州世原精密科技有限公司 | Adjustable inclination angle clamp for machining low-carbon and low-alloy steel structural part |
| DE202019104405U1 (en) * | 2019-08-09 | 2019-09-24 | Tbt Tiefbohrtechnik Gmbh + Co | deep hole drilling machine |
| CN210731137U (en) * | 2019-09-26 | 2020-06-12 | 昆山厚存金属制品有限公司 | Horizontal milling machine for steel plate machining |
| CN211219665U (en) * | 2019-12-02 | 2020-08-11 | 黄桂芳 | Clamping device for milling machine |
| CN111673134A (en) * | 2020-06-23 | 2020-09-18 | 萧县众科电磁检测有限公司 | A trompil equipment for processing of aviation connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809052A (en) * | 2021-01-20 | 2021-05-18 | 黄龙标 | Equidistant drilling machine for high-end equipment |
| CN112809052B (en) * | 2021-01-20 | 2022-04-05 | 青岛春泉液压设备有限公司 | Equidistant drilling machine for high-end equipment |
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Application publication date: 20210101 |