CN102699377A - Replaceable precise automatic feeding drill - Google Patents
Replaceable precise automatic feeding drill Download PDFInfo
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- CN102699377A CN102699377A CN2012101996773A CN201210199677A CN102699377A CN 102699377 A CN102699377 A CN 102699377A CN 2012101996773 A CN2012101996773 A CN 2012101996773A CN 201210199677 A CN201210199677 A CN 201210199677A CN 102699377 A CN102699377 A CN 102699377A
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Abstract
The invention discloses a replaceable precise automatic feeding drill, which consists of an automatic feeding drill main body and working platforms. Different working platforms can be selected according to different using environments or conditions, and operation of drilling, reaming, counter sinking and the like of machined workpieces are implemented. The working platforms comprise an X-Y flexible track platform (1), a bilateral sucking disc platform (2) and a C-shaped jaw platform (3), wherein the X-Y flexible track platform (1) can adapt to and attract surfaces with different curvatures; the bilateral sucking disc platform (2) can attract the fixed workpieces in a narrow space; and the C-shaped jaw platform (3) can be used for conventional drilling as a bench drill. The invention has the advantages that the automatic feeding drill is precise and portable, can be quickly replaced and can be used for accurately and quickly drilling various different workpieces.
Description
Technical field
The present invention relates to a kind of lean auto-feed that changes the outfit bores.More particularly, the present invention relates to change the outfit lean auto-feed drilling system at X-Y flexible rail, double-sided suction cup and C type jaw platform.
Background technology
Assembling is the key link of aircraft manufacturing process.Aircraft rigger accounts for 30%～45% of whole aircraft manufacturing workload as amount at present, and it is main that its connected mode is bored riveting (boring) with manual work.Yet there are many deficiencies in conventional artificial boring, shows that mainly workload is big, and the efficient of boring is low, the difficult quality guarantee in hole, and man power and material's cost is high in the mass production.Therefore the automation hole fabrication techniques is important application and the research direction in the present generation aircraft assembling.Robot automation's drilling flexibility is good, and is high to the adaptability of workpiece, guaranteed the drilling quality, improves drilling efficient and precision.
Robot automation's hole fabrication techniques has obtained extensive studies and application abroad.Automatic drilling rate in the external military, civilian Aircraft Production process has reached respectively more than 17% and 75% at present.The U.S. is the country of studying and using the automation hole fabrication techniques the earliest, and in addition, Germany, France, Russia countries such as (former Soviet Unions) also study and use automatic hole fabrication techniques.In recent years, domestic air mail enterprise is accumulating certain technical foundation aspect the aircraft mounting technology, and technology such as robot drilling have had bigger progress.But on the whole; Domestic aircraft assembling also rests on the hand assembled stage of adopting traditional mostly; Digitlization boring and the still non-through overall aircraft assembling process of assembling; Parts butt joints automatic setup system also belongs to blank, also is in the exploratory stage based on the mobile production line technology of lean manufacturing philosophy.
End effector is as one of content is the highest in the entire machine people drilling systems technology essential elements module; Realize that in one is tried one's best little structure modularization, multi-functional machinery and control system have great challenge property; For high efficiency, high accuracy, automation and the greenization drilling that realizes present generation aircraft, the end effector of drilling system becomes the previous important research object of order automatically.
The design studies to the required unidirectional automation drill process that compresses of fuselage aircraft thin-walled sandwich of automation assembling in the development of airliner fuselage; Capture unidirectional compress analysis of automation drilling thrust and test under the condition; Perpendicularity, amount of interference are to the impact analysis and the experiment of quality of connection; Fuselage butt joint automation assembling connects process optimization etc., has improved drilling precision and efficient greatly.Characteristics of the present invention are leans, and are light, can realize changing the outfit fast, can both carry out drilling operation accurately and fast for various different workpieces.
Research and development through the design; With promoting the effective practical applications of light-duty automatic assembly system in the airframe docking operation; Promote further popularizing of aviation automation hole fabrication techniques; Promote the development of China's aircraft automation mounting technology, promote aero-manufacturing technology level and international competitiveness.
Summary of the invention
To above-mentioned technical problem of the prior art, the purpose of this invention is to provide a kind of lean auto-feed that changes the outfit and bore, can select different processing platforms according to the different shape of workpiece, size and working space.This invention changes the outfit soon, processes flexibly, uses light, has improved working (machining) efficiency and quality, and has realized the multi-functional practicality that auto-feed is bored.
The present invention realizes through following technical scheme.
A kind of lean auto-feed that changes the outfit is bored; It is characterized in that this auto-feed brill comprises: main body and processing platform two parts are bored in auto-feed; Select X-Y flexible rail platform, double-sided suction cup platform or C type jaw platform according to the different shape of workpiece, size and working space, reach the purpose that workpiece is accurately processed smoothly.
Preferably, said auto-feed brill main body comprises: the spindle part is bored in feeding, feeding is bored main shaft and holed partly and leading screw feeding part.
Feeding is bored spindle and is partly comprised: Panasonic's servo principal axis motor, keyset, drill sleeve, shaft coupling, bearing baffle ring, rolling bearing, power transmission shaft, following back-up ring, oil sealing, locking nut.
Feeding is bored main shaft bore portion branch and is comprised: drilling tool fixed cover, guide pin bushing, slip ring, retainer ring, drilling tool outer cover, potsherd, drill chuck head, drill bit.
The leading screw feeding partly comprises: Panasonic's servo feed motor, belt wheel, rolling bearing, guide wheel axle, end cap, leading screw drive fixing frame, feed screw nut, ball-screw, leading screw holder, plate changes the outfit.
During work, feeding is bored spindle and rotation partly is provided and it is passed to feeding brill main shaft boring part, drives the drill bit rotation.At this moment, leading screw feeding part realizes auto-feed boring as required with suitable feed speed feeding.
Preferably, said X-Y flexible rail platform comprises: X track and Y track two parts.
The X track comprises: commutator, filter, degree sucker tracheae connector, sucker, conversion column, flexible rail.
The Y track comprises: pulley connecting plate, roller seat driven end, roller, roller eccentric shaft, slide rail installing plate, line slide rail, slide block, slide block block.
The X-Y flexible rail can self adaptation and the curved surface of various different curvature, is adsorbed on surface of the work through sucker.The X track provides the track of a directions X, and it is mobile arbitrarily along the positive negative direction of X to drive the Y track through roller.The Y track provides the track of a Y direction, realizes moving of Y direction through line slide rail, and auto-feed is bored main body and is fixed on two slide blocks on the line slide rail, and it can be moved arbitrarily along the Y direction.During boring, manually move auto-feed brill main body and make it reach bore position, moving of locked then X and Y direction realizes boring.The drill bit that main body is bored in auto-feed is the working space of auto-feed brill along the place that X and Y direction can arrive.
Preferably, said double-sided suction cup platform comprises: sucker connecting rod and vacuum cup.
When the fixation workpiece of small space is holed (such as processing) in the inner hole of wing body butt joint middle machine body; Double-sided suction cup has just demonstrated its huge advantage; The portable lean auto-feed of workman drills into narrow and small working region, and double-sided suction cup is adsorbed on surface of the work can begin drilling operation.Save workman's muscle power greatly, improved drilling efficiency.
Preferably, said C type jaw platform comprises: C type jaw fixed mount.
C type jaw fixed mount can be fixed on the bench drill base and just can equally carry out routine boring by the entablement brill.
Bore with respect to existing auto-feed, the invention has the advantages that:
(1) lean property.Volume of the present invention is little, and in order to improve its lightweight, auto-feed is bored main body and adopted thin wall complex structure, to replace traditional build-up member structure.
(2) can change the outfit.Can change the outfit on X-Y flexible rail, double-sided suction cup and C type jaw platform, realize the workpiece of different shapes, size and working space is carried out rapid drilling.
(3) practicality.Can be used for having semi-automatic function in the various borehole environments, a staff just can accomplish highly difficult boring, has saved workman's muscle power, has improved drilling efficiency.
Description of drawings
Fig. 1 is the overall structure figure that X-Y flexible rail auto-feed of the present invention is bored.
Fig. 2 is the overall structure figure that double-sided suction cup auto-feed of the present invention is bored.
Fig. 3 is the overall structure figure that C type jaw auto-feed of the present invention is bored.
Fig. 4 is the overall structure figure that main body is bored in auto-feed of the present invention.
Fig. 5 is that spindle part and feeding brill main shaft boring STRUCTURE DECOMPOSITION figure are partly bored in feeding in the auto-feed brill main body of the present invention.
Fig. 6 is the structure chart that leading screw feeding part in the main body is bored in auto-feed of the present invention.
Fig. 7 is the structure chart of X-Y flexible rail platform of the present invention.
Among the figure:
Main body is bored in 1 auto-feed:
Spindle part 110 Panasonic's servo principal axis drive motors are bored in 11 auto-feeds
111 keysets, 112 drill sleeves, 113 shaft couplings, 114 bearing baffle rings
117 times back-up ring 118 oil sealings of 115 rolling bearings, 116 power transmission shafts
119 locking nuts
Main shaft boring part 120 drilling tool fixed covers 121 guide pin bushings are bored in 12 auto-feeds
122 slip rings, 123 retainer rings, 124 drilling tool outer covers, 125 potsherds
126 drill chuck head, 127 drill bits
13 leading screw feeding parts, 130 Panasonic's servo feed drive motors 131 belt wheels
132 rolling bearings, 133 guide wheel axles, 134 end caps, 135 leading screw drive fixing framves
136 thick stick nuts, 137 ball-screws, 138 thick stick holders 139 plate that changes the outfit
2 flexible guide rails:
21290 degree sucker tracheae connectors, 214 conversion columns, 215 flexible rails
222 rollers, 223 roller eccentric shafts, 224 slide rail installing plates, 225 line slide rails
226 slide blocks, 227 slide block blocks
3 double-sided suction cup: 31 sucker connecting rods, 32 vacuum cups
4C type jaw support
5 associate members:
51 driving belts, 52 proximity transducer installing plates, 53 spacing proximity transducer 54 zero-bit proximity transducers
The specific embodiment
To combine accompanying drawing that the present invention is done further detailed description below.
Referring to Fig. 1, Fig. 2 and shown in Figure 3, the present invention bores main part 1 by auto-feed and forms with workbench.Workbench has X-Y flexible rail platform 2, double-sided suction cup platform 3 or 4 three kinds of platforms of C type jaw platform.Auto-feed brill main part 1 can be installed on any platform wherein as the case may be fast holes.
(1) main body is bored in auto-feed
Referring to Fig. 4, Fig. 5 and shown in Figure 6, auto-feed is bored main body and comprised: spindle part 11 is bored in auto-feed, main shaft boring part 12 and leading screw feeding part 13 are bored in auto-feed.
1, the spindle part is bored in auto-feed
Referring to shown in Figure 5, auto-feed is bored spindle part 11 and is comprised: Panasonic's servo principal axis drive motors 110, keyset 111, drill sleeve 112, shaft coupling 113, bearing baffle ring 114, rolling bearing 115, power transmission shaft 116, following back-up ring 117, oil sealing 118, locking nut 119.
Panasonic's servo principal axis drive motors 110 that spindle part 11 is bored in auto-feed is fixed on the keyset 111; Be connected with power transmission shaft 116 through shaft coupling 113; Come supporting drive shaft 116 by rolling bearing 115; Rolling bearing prevents the rolling bearing play through bearing baffle ring 114 and following back-up ring 117; Fixing in the bottom of following back-up ring 117 by locking nut 119 realization positions, oil sealing 118 is equipped with in the outside of following back-up ring 117, its act as prevent silt, dust, aqueous vapor etc. from outer invade in the bearing and the restriction bearing in lubricating oil spill.Be with drill sleeve 112 in their outside, drill sleeve 112 also is fixed on the keyset 111.When boring, power is provided, drives drill chuck head 410 rotations that drill bit 411 is housed, under the cooperation of feed motion, realize boring aircraft skin through power transmission shaft 409 by boring servomotor 401.
Panasonic's servo principal axis drive motors 110 is bored in the spindle part in auto-feed, and to select the model of PANASONIC for use be the AC servo motor of Panasonic-A5-MADHT1505; Its rated power is 750W; Rotating speed is 6000r/min, and moment of torsion reaches the torque of 3Nm under the rated speed; It is the clamping screw fixed shaft coupling of LK8-C14S that shaft coupling adopts model; The rolling bearing S7024 of bearing selection standard spare GB292-94, it is of a size of overall diameter 47mm interior diameter 20mm thickness 14mm.
2, main shaft boring part is bored in auto-feed
Referring to shown in Figure 5, auto-feed is bored main shaft boring part 12 and is comprised: drilling tool fixed cover 120, guide pin bushing 121, slip ring 122, retainer ring 123, drilling tool outer cover 124, potsherd 125, drill chuck head 126, drill bit 127.
The drill chuck head 126 that auto-feed is bored in the main shaft boring part 12 is connected with the other end that the power transmission shaft 116 of spindle part 11 is bored in auto-feed, and the end of drill chuck head 126 is being fixed drill bit 127.The outside of drill chuck head 126 is with two potsherds 125, and the top of potsherd 125 is that drill chuck head 126 is fixing by retainer ring 123 with the junction of power transmission shaft 116.Be with drilling tool outer cover 124 in drill chuck head 126 outsides, shield.The top of drilling tool outer cover 124 is equipped with slip ring 122 and guide pin bushing 121 successively, and they all are to bore spindle part 11 through drilling tool fixed cover 120 and auto-feed to be connected fixing.
It is HSK32-WTE08 that drill chuck head 126 is selected model for use; Drill bit is decided according to boring requirement.
3, leading screw feeding part
Referring to shown in Figure 6, leading screw feeding module 13 comprises: Panasonic's servo feed drive motors 130, belt wheel 131, rolling bearing 132, guide wheel axle 133, end cap 134, leading screw drive fixing frame 135, feed screw nut 136, ball-screw 137, leading screw holder 138, plate 139 changes the outfit.
Panasonic's servo feed drive motors 130 is fixed on the leading screw drive fixing frame 135, and the output shaft of Panasonic's servo feed drive motors 130 is connected with belt wheel 131.Two rolling bearings 132 are installed on the guide wheel axle 133, and the six groups of identical guide wheel axles and the assembly of bearing are so arranged, and are installed on the leading screw drive fixing frame 135 after these guide wheel axles and the bearing combination.One end of 2 identical ball-screws 137 is fixed on the leading screw drive fixing frame 135.The upper end of two ball-screws 137 is connected with two belt wheels 131 respectively.Be with 51 to walk around belt wheel 131 and bearing 132 synchronously, realize gearing, and guarantee the synchronous rotation of two ball-screws 137.Two feed screw nuts 136 respectively with the 137 parallel cooperations of two ball-screws, will rotatablely move converts rectilinear motion into.Also be fixed with keyset 111 on the feed screw nut, make it drive auto-feed and bore main shaft boring.The lower end of ball-screw is connected with the plate 139 that changes the outfit through leading screw holder 138, realizes changing the outfit fast of workbench.
In boring procedure, 130 work of Panasonic's servo feed drive motors rotate two ball-screws 137 through being with 51 synchronously simultaneously.Feed screw nut 136 changes rotatablely moving of ball-screw into the feed screw nut rectilinear motion, drives the keyset 111 that is fixed with auto-feed brill main shaft and moves up and down.
In leading screw feeding part 13; It is the AC servo motor of Panasonic-A5-MADHT1505 that Panasonic's servo feed drive motors 130 adopts the model of PANASONIC, and its rated power is 440W, and rotating speed is 2200r/min, and moment of torsion reaches the torque of 1.5Nm under the rated speed; The rolling bearing 628 of rolling bearing 132 selection standard spare GB276-94, it is of a size of overall diameter 24mm interior diameter 8mm thickness 8mm; It is the ball screw of R20-5T3-FSI-393-0.05 that ball-screw 112A～B adopts the model of Taiwan HIWIN, and external diameter is 20mm, and helical pitch is 5mm, and total length is 200mm, and precision is 0.05mm; With the supporting feed screw nut 111A～Type B of ball-screw number be R20-5T3-FSI-0.05.
(2) workbench
Referring to Fig. 1, Fig. 2 and Fig. 3, workbench has X-Y flexible rail platform 2, double-sided suction cup platform 3 or 4 three kinds of platforms of C type jaw platform.
1, X-Y flexible rail platform
Referring to shown in Figure 7, X-Y flexible rail platform 2 comprises; X track 21, commutator 210, filter 211,90 are spent sucker tracheae connector 212, vacuum cup 213, conversion column 214, flexible rail 215, Y track 22, pulley connecting plate 220, roller seat driven end 221, roller 222, roller eccentric shaft 223, slide rail installing plate 224, line slide rail 225, slide block 226, slide block block 227.
Y track 22 is connected with flexible rail through 8 rollers 222, and slides along flexible rail.Roller 222 is fixed on the roller seat driven end 221 through roller eccentric shaft 223, all has on each flexible rail between two 221, two roller seat driven ends 221 of roller seat driven end that roller 222 is installed to be connected with pulley connecting plate 220.Two slide rail installing plate 224 crossbearers are between the pulley connecting plate 220 on two flexible rails 215.Line slide rail 225 is installed on the slide rail installing plate 224; With matching is slide block 226; Slide block 226 can slide along line slide rail 225; Realize moving of Y direction, have two slide block blocks 227 to be installed on the slide rail installing plate 224 at the two ends of line slide rail 225, anti-limited slip block 226 skids off when sliding.
2, double-sided suction cup platform
Referring to shown in Figure 2, double-sided suction cup platform 3 comprises: sucker connecting rod 31, vacuum cup 32.Design very simple, still also very practical.When in use if with the vacuum cup 32 of two circles be adsorbed on processing work just face just can hole, improved the difficulty and the efficient of boring greatly, particularly to some at the fixing workpiece of small space.
3, C type jaw platform
Referring to shown in Figure 2, C type jaw fixed mount 4 can be fixed on the bench drill base and just can equally carry out routine boring by the entablement brill, and is flexible.
(3) associate member
Referring to shown in Figure 4, associate member comprises: driving belt 51, proximity transducer installing plate 52, spacing proximity transducer 53, zero-bit proximity transducer 54.
Driving belt 51 effect is that the rotation with Panasonic's servo principal axis drive motors 110 passes to ball-screw 137.Spacing proximity transducer 53 all is installed on the proximity transducer installing plate 52 with zero-bit proximity transducer 54, and proximity transducer installing plate 52 is installed on the leading screw drive fixing frame 135.Zero-bit proximity transducer 54 is as the zero-bit switch, when boring as the zero-bit of leading screw feeding part 13.And spacing proximity transducer 53 is as limit switch, and it plays the motion of restriction leading screw feeding part 13, avoids bumping.
Spacing proximity transducer 53 is the high frequency oscillation type proimity sensor of PRL18-5DN with the model that zero-bit proximity transducer 54 selects for use Otto Buddhist nun gram (Autonics) Electronics Co., Ltd. to produce, and distance sensing is 2mm.
When concrete field operation; The workman can select X-Y flexible rail platform 2, double-sided suction cup platform 3 or C type jaw platform 4 according to the different shape of workpiece, size and working space; Realize changing the outfit fast, referring to Fig. 1, Fig. 2 and shown in Figure 3, to reach the purpose that workpiece is accurately processed smoothly.
The above is merely several kinds of specific embodiments of the present invention, and above embodiment only is used for technical scheme of the present invention and inventive concept are done explanation and unrestricted claim scope of the present invention.All technical staff in the art combine prior art on the inventive concept basis of this patent, through the available other technologies scheme of logic analysis, reasoning or limited experiment, also should be considered to drop within the claim protection domain of the present invention.
Claims (12)
1. lean auto feed system that is applicable to various different workpieces that processing platform can change the outfit fast; It comprises auto-feed main body and workpiece processing platform; The auto-feed main body is fixed on the workpiece processing platform through rectangular guideway, and the auto-feed main body comprises: spindle part (11) is bored in feeding, main shaft boring part (12) and leading screw feeding part (13) are bored in feeding; The workpiece processing platform comprises: X-Y flexible rail processing platform (2), double-sided suction cup processing platform (3), C type jaw processing platform (4); Boring spindle part (11) directly links to each other with feeding brill main shaft boring part (12); Leading screw feeding part (13) is bored main shaft boring part (12) with feeding and is connected through lock nut; And feed motion is provided; Double-sided suction cup processing platform (3) is fastened on the X-Y flexible rail processing platform (2) through screw, and C type jaw processing platform (4) bores main shaft boring part with auto-feed and directly links, and plays fixation.
2. lean auto feed system according to claim 1 is characterized in that, said auto-feed main body comprises: spindle part (11) is bored in feeding, main shaft boring part (12) and leading screw feeding part (13) are bored in feeding; Bore spindle part (11) and bore main shaft boring part (12) with feeding and directly link to each other, leading screw feeding part (13) holes partly with feeding brill main shaft that (12) are connected through lock nut, and feed motion is provided.
3. lean auto feed system according to claim 1 is characterized in that, said workpiece processing platform comprises: X-Y flexible rail processing platform (2), double-sided suction cup processing platform (3), C type jaw processing platform (4); Double-sided suction cup processing platform (3) is fastened on the X-Y flexible rail processing platform (2) through screw, and C type jaw processing platform (4) bores main shaft boring part with auto-feed and directly links, and plays fixation.
4. lean auto feed system according to claim 1; It is characterized in that; Said auto-feed is bored main body and is comprised that spindle part (11) is bored in feeding, main shaft boring part (12) and leading screw feeding part (13) are bored in feeding; Dependent claims 4 bores spindle part (11) for feeding; It is characterized in that auto-feed is bored spindle part (11) and being comprised: Panasonic's servo principal axis drive motors (110), keyset (111), drill sleeve (112), shaft coupling (113), bearing baffle ring (114), rolling bearing (115), power transmission shaft (116), following back-up ring (117), oil sealing (118), locking nut (119); Panasonic's servo principal axis drive motors (110) that spindle part (11) is bored in auto-feed is fixed on the keyset (111); Be connected with power transmission shaft (116) through shaft coupling (113); Come supporting drive shaft (116) by rolling bearing (115), rolling bearing prevents the rolling bearing play through bearing baffle ring (114) and following back-up ring (117), realizes the fixing of position in the bottom of following back-up ring (117) by locking nut (119); Oil sealing (118) is equipped with in the outside of following back-up ring (117); Be with drill sleeve (112) in their outside, drill sleeve (112) also is fixed on the keyset (111), when boring, by boring servomotor (401) power is provided; Drive drill chuck head (410) rotation that drill bit (411) are housed through power transmission shaft (409), under the cooperation of feed motion, realize boring aircraft skin.
5. lean auto feed system according to claim 1; It is characterized in that; Said auto-feed is bored main body and is comprised that spindle part (11) is bored in feeding, main shaft boring part (12) and leading screw feeding part (13) are bored in feeding; Dependent claims 5 bores main shaft boring part (12) for feeding, it is characterized in that, auto-feed is bored main shaft boring part (12) and being comprised: drilling tool fixed cover (120), guide pin bushing (121), slip ring (122), retainer ring (123), drilling tool outer cover (124), potsherd (125), drill chuck head (126), drill bit (127); The drill chuck head (126) that auto-feed is bored in the main shaft boring part (12) is connected with the other end that the power transmission shaft (116) of spindle part (11) is bored in auto-feed; The end of drill chuck head (126) is being fixed drill bit (127); The outside of drill chuck head (126) is with two potsherds (125); The top of potsherd (125) is that drill chuck head (126) is fixing by retainer ring (123) with the junction of power transmission shaft (116), is with drilling tool outer cover (124) in drill chuck head (126) outside, shields; The top of drilling tool outer cover (124) is equipped with slip ring (122) and guide pin bushing (121) successively, and they all are to bore spindle part (11) through drilling tool fixed cover (120) and auto-feed to be connected fixing.
6. lean auto feed system according to claim 1; It is characterized in that; Said auto-feed is bored main body and is comprised that spindle part (11) is bored in feeding, main shaft boring part (12) and leading screw feeding part (13) are bored in feeding; Dependent claims 6 is a leading screw feeding part (13); It is characterized in that leading screw feeding module (13) comprising: Panasonic's servo feed drive motors (130), belt wheel (131), rolling bearing (132), guide wheel axle (133), end cap (134), leading screw drive fixing frame (135), feed screw nut (136), ball-screw (137), leading screw holder (138), the plate that changes the outfit (139); Panasonic's servo feed drive motors (130) is fixed on the leading screw drive fixing frame (135); The output shaft of Panasonic's servo feed drive motors (130) is connected with belt wheel (131), and two rolling bearings (132) are installed on the guide wheel axle (133), and the six groups of identical guide wheel axles and the assembly of bearing are so arranged; Be installed on the leading screw drive fixing frame (135) after these guide wheel axles and the bearing combination; One end of 2 identical ball-screws (137) is fixed on the leading screw drive fixing frame (135), and the upper end of two ball-screws (137) is connected with two belt wheels (131) respectively, and band (51) is walked around belt wheel (131) and bearing (132) synchronously; Realize gearing; And guarantee the synchronous rotation of two ball-screws (137), two feed screw nuts (136) respectively with the parallel cooperation of two ball-screws (137), will rotatablely move converts rectilinear motion into; Also be fixed with keyset (111) on the feed screw nut; Make it drive auto-feed and bore main shaft boring, the lower end of ball-screw is connected with the plate that changes the outfit (139) through leading screw holder (138), realizes changing the outfit fast of workbench.
7. lean auto feed system according to claim 1; It is characterized in that said auto-feed is bored main body and comprised that spindle part (11) is bored in feeding, main shaft boring part (12) and leading screw feeding part (13) are bored in feeding, dependent claims 7 is a leading screw feeding part (13); It is characterized in that; In boring procedure, Panasonic's servo feed drive motors (130) work rotates two ball-screws (137) through synchronous band (51) simultaneously; Feed screw nut (136) changes rotatablely moving of ball-screw into the feed screw nut rectilinear motion, drives the keyset (111) that is fixed with auto-feed brill main shaft and moves up and down.
8. lean auto feed system according to claim 1; It is characterized in that; Said workpiece processing platform comprises X-Y flexible rail processing platform (2), double-sided suction cup processing platform (3), C type jaw processing platform (4); Dependent claims 8 is an X-Y flexible rail processing platform (2), it is characterized in that, X-Y flexible rail platform 2 comprises; X track (21), commutator (210), filter (211), 90 degree sucker tracheae connectors (212), vacuum cup (213), conversion column (214), flexible rail (215), Y track (22), pulley connecting plate (220), roller seat driven end (221), roller (222), roller eccentric shaft (223), slide rail installing plate (224), line slide rail (225), slide block (226), slide block block (227); X track (21) comprises two flexible rails (215), and its radius change scope is 3m to 7m, and the bottom of two flexible rails is equipped with 5 vacuum cups 213; Be connected through conversion column (214) between vacuum cup (213) and the flexible rail (215); After the origin ventilation of outside, make the switching-over of blowing for air-breathing, after filter (211) filters, make vacuum cup (213) work again by 90 degree sucker tracheae connectors (212) through commutator (210); When same after date; Each vacuum cup son's wife is on workpiece to be machined surface, and two flexible rails (215) will self adaptation and processed curved surface, and flexible rail can adapt to the curved surface with different curvature.
9. lean auto feed system according to claim 1 is characterized in that, said workpiece processing platform comprises X-Y flexible rail processing platform (2), double-sided suction cup processing platform (3), C type jaw processing platform (4); Dependent claims 9 is an X-Y flexible rail processing platform (2); It is characterized in that Y track (22) is connected with flexible rail through 8 rollers (222), and slides along flexible rail; Roller (222) is fixed on the roller seat driven end (221) through roller eccentric shaft (223); Two roller seat driven ends (221) that roller (222) is installed are all arranged on each flexible rail, be connected with pulley connecting plate (220) between two roller seat driven ends (221), two slide rail installing plates (224) crossbearer is between the pulley connecting plate (220) on two flexible rails (215); Line slide rail (225) is installed on the slide rail installing plate (224); With matching is slide block (226), and slide block (226) can slide along line slide rail (225), realizes moving of Y direction; Have two slide block blocks (227) to be installed on the slide rail installing plate (224) at the two ends of line slide rail (225), anti-limited slip block (226) skids off when sliding.
10. lean auto feed system according to claim 1; It is characterized in that; Said workpiece processing platform comprises X-Y flexible rail processing platform (2), double-sided suction cup processing platform (3), C type jaw processing platform (4), and dependent claims 10 is double-sided suction cup platform (3), it is characterized in that; Double-sided suction cup platform 3 comprises: sucker connecting rod (31), vacuum cup (32), when in use as long as with the vacuum cup (32) of two circles be adsorbed on processing work just face just can hole.
11. lean auto feed system according to claim 1; It is characterized in that; Said workpiece processing platform comprises X-Y flexible rail processing platform (2), double-sided suction cup processing platform (3), C type jaw processing platform (4), and dependent claims 11 is a C type jaw platform (4), it is characterized in that; C type jaw fixed mount (4) can be fixed on the bench drill base.
12. lean auto feed system according to claim 1; It is characterized in that driving belt (51) effect is that the rotation with Panasonic's servo principal axis drive motors (110) passes to ball-screw (137), spacing proximity transducer (53) and zero-bit proximity transducer (54) all are installed on the proximity transducer installing plate (52); Proximity transducer installing plate (52) is installed on the leading screw drive fixing frame (135); Zero-bit proximity transducer (54) is as the zero-bit switch, and as the zero-bit of leading screw feeding part (13), and spacing proximity transducer (53) is as limit switch when boring; It plays the motion of restriction leading screw feeding part (13), avoids bumping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210199677.3A CN102699377B (en) | 2012-06-15 | 2012-06-15 | A kind of lean auto-feed of replacing is bored |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210199677.3A CN102699377B (en) | 2012-06-15 | 2012-06-15 | A kind of lean auto-feed of replacing is bored |
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| Publication Number | Publication Date |
|---|---|
| CN102699377A true CN102699377A (en) | 2012-10-03 |
| CN102699377B CN102699377B (en) | 2016-03-09 |
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| CN201210199677.3A Active CN102699377B (en) | 2012-06-15 | 2012-06-15 | A kind of lean auto-feed of replacing is bored |
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| CN103212734A (en) * | 2013-04-27 | 2013-07-24 | 华东理工大学 | Manual multi-purpose drilling device |
| CN103920904A (en) * | 2014-03-28 | 2014-07-16 | 浙江大学 | Universal plane fuselage arc-shaped rail perforating device and method |
| CN103962604A (en) * | 2014-03-28 | 2014-08-06 | 浙江大学 | Hole forming system and method for aircraft equivalent section fuselage arc-shaped rail |
| CN104325171A (en) * | 2014-09-30 | 2015-02-04 | 上海宝冶集团有限公司 | Multi-direction great-slope deep hole continuous tapping device |
| CN104561393A (en) * | 2014-12-30 | 2015-04-29 | 广东特凯电子科技有限公司 | Drilling machine with sucking disk device |
| CN104759700A (en) * | 2015-03-31 | 2015-07-08 | 苏州市华宁机械制造有限公司 | Cutting machine capable of cutting stably |
| CN105817673A (en) * | 2016-01-08 | 2016-08-03 | 浙江吉利汽车有限公司 | Multi-angle drilling device |
| CN105945325A (en) * | 2016-06-28 | 2016-09-21 | 无锡市锡山区羊尖镇锦达商业设备厂 | Drilling equipment of heavy-duty automotive transmission case |
| CN106113285A (en) * | 2016-07-21 | 2016-11-16 | 钱国臣 | Construction material punching component |
| CN106112049A (en) * | 2016-07-21 | 2016-11-16 | 钱国臣 | Construction material punch device |
| CN106113286A (en) * | 2016-07-21 | 2016-11-16 | 钱国臣 | A kind of New Building Materials card punch |
| CN106166798A (en) * | 2016-07-21 | 2016-11-30 | 钱国臣 | A kind of construction material safety hit aperture apparatus |
| CN106166799A (en) * | 2016-07-21 | 2016-11-30 | 钱国臣 | A kind of perforating device for construction material |
| CN106182453A (en) * | 2016-07-21 | 2016-12-07 | 林炳彩 | A kind of firm construction material perforating device |
| CN107150135A (en) * | 2017-07-26 | 2017-09-12 | 江苏苏高流体机械有限公司 | A kind of metal casting boring device |
| CN108147136A (en) * | 2017-12-21 | 2018-06-12 | 重庆晓微城企业孵化器有限公司 | A kind of engine commutator automatic visual detecting system material transfer device |
| CN108213512A (en) * | 2018-01-10 | 2018-06-29 | 马宁 | A kind of hand-held drilling machine for road construction |
| CN108436668A (en) * | 2018-03-13 | 2018-08-24 | 中国民航大学 | A kind of grinding apparatus for aircraft aerofoil enamelled coating |
| CN108672769A (en) * | 2018-05-18 | 2018-10-19 | 大唐广电科技（武汉）有限公司 | A kind of flashlight drilling cramp acting on smooth flat |
| CN109277997A (en) * | 2018-09-11 | 2019-01-29 | 陈思尚 | It is a kind of to disconnect the anti-electric hammer thrown away with drill bit |
| CN109333653A (en) * | 2018-10-29 | 2019-02-15 | 袁文平 | A kind of automation equipment of environment-friendly type corrugated board punching |
| CN109719324A (en) * | 2019-01-15 | 2019-05-07 | 广州百士臣科技有限公司 | A kind of drilling equipment with cleaning function convenient for high altitude operation |
| CN110586983A (en) * | 2019-10-21 | 2019-12-20 | 上海宝冶集团有限公司 | Blast furnace shell positioning and perforating device |
| CN110653390A (en) * | 2019-10-08 | 2020-01-07 | 北京航空航天大学 | Portable remote-control pipeline drilling and reaming device |
| CN110744725A (en) * | 2019-11-11 | 2020-02-04 | 于洁 | Grouted stone punching construction equipment |
| CN111014788A (en) * | 2019-12-18 | 2020-04-17 | 长沙航空职业技术学院 | Aircraft titanium alloy skin cutting tool and method |
| CN111331179A (en) * | 2020-02-18 | 2020-06-26 | 北京航空航天大学 | 3D printing drill plate for self-adaptive airplane curved surface skin hole making |
| CN111408765A (en) * | 2020-05-07 | 2020-07-14 | 武义县镀石机械设备有限公司 | Plate center drilling machine capable of preventing accidents |
| CN111842972A (en) * | 2020-07-28 | 2020-10-30 | 沈阳航空航天大学 | A location support auxiliary fixtures that is used for accurate drilling on aircraft |
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| CN103212734A (en) * | 2013-04-27 | 2013-07-24 | 华东理工大学 | Manual multi-purpose drilling device |
| CN103920904A (en) * | 2014-03-28 | 2014-07-16 | 浙江大学 | Universal plane fuselage arc-shaped rail perforating device and method |
| CN103962604A (en) * | 2014-03-28 | 2014-08-06 | 浙江大学 | Hole forming system and method for aircraft equivalent section fuselage arc-shaped rail |
| CN103962604B (en) * | 2014-03-28 | 2016-02-10 | 浙江大学 | The equivalent section fuselage curved track punching system of a kind of aircraft and method |
| CN103920904B (en) * | 2014-03-28 | 2016-04-20 | 浙江大学 | A kind of general airframe curved track punching device and method |
| CN104325171A (en) * | 2014-09-30 | 2015-02-04 | 上海宝冶集团有限公司 | Multi-direction great-slope deep hole continuous tapping device |
| CN104561393B (en) * | 2014-12-30 | 2016-08-24 | 广东特凯电子科技有限公司 | A kind of boring machine with Acetabula device |
| CN104561393A (en) * | 2014-12-30 | 2015-04-29 | 广东特凯电子科技有限公司 | Drilling machine with sucking disk device |
| CN104759700A (en) * | 2015-03-31 | 2015-07-08 | 苏州市华宁机械制造有限公司 | Cutting machine capable of cutting stably |
| CN105817673B (en) * | 2016-01-08 | 2018-04-24 | 浙江吉利汽车有限公司 | A kind of multi-angle drilling device |
| CN105817673A (en) * | 2016-01-08 | 2016-08-03 | 浙江吉利汽车有限公司 | Multi-angle drilling device |
| CN105945325A (en) * | 2016-06-28 | 2016-09-21 | 无锡市锡山区羊尖镇锦达商业设备厂 | Drilling equipment of heavy-duty automotive transmission case |
| CN106113285A (en) * | 2016-07-21 | 2016-11-16 | 钱国臣 | Construction material punching component |
| CN106112049A (en) * | 2016-07-21 | 2016-11-16 | 钱国臣 | Construction material punch device |
| CN106113286A (en) * | 2016-07-21 | 2016-11-16 | 钱国臣 | A kind of New Building Materials card punch |
| CN106166798A (en) * | 2016-07-21 | 2016-11-30 | 钱国臣 | A kind of construction material safety hit aperture apparatus |
| CN106166799A (en) * | 2016-07-21 | 2016-11-30 | 钱国臣 | A kind of perforating device for construction material |
| CN106182453A (en) * | 2016-07-21 | 2016-12-07 | 林炳彩 | A kind of firm construction material perforating device |
| CN107150135A (en) * | 2017-07-26 | 2017-09-12 | 江苏苏高流体机械有限公司 | A kind of metal casting boring device |
| CN108147136A (en) * | 2017-12-21 | 2018-06-12 | 重庆晓微城企业孵化器有限公司 | A kind of engine commutator automatic visual detecting system material transfer device |
| CN108213512A (en) * | 2018-01-10 | 2018-06-29 | 马宁 | A kind of hand-held drilling machine for road construction |
| CN108436668A (en) * | 2018-03-13 | 2018-08-24 | 中国民航大学 | A kind of grinding apparatus for aircraft aerofoil enamelled coating |
| CN108672769A (en) * | 2018-05-18 | 2018-10-19 | 大唐广电科技（武汉）有限公司 | A kind of flashlight drilling cramp acting on smooth flat |
| CN109277997B (en) * | 2018-09-11 | 2021-12-31 | 启东市中远机械有限公司 | Electric hammer with throw-out is prevented in drill bit disconnection |
| CN109277997A (en) * | 2018-09-11 | 2019-01-29 | 陈思尚 | It is a kind of to disconnect the anti-electric hammer thrown away with drill bit |
| CN109333653A (en) * | 2018-10-29 | 2019-02-15 | 袁文平 | A kind of automation equipment of environment-friendly type corrugated board punching |
| CN109719324A (en) * | 2019-01-15 | 2019-05-07 | 广州百士臣科技有限公司 | A kind of drilling equipment with cleaning function convenient for high altitude operation |
| CN110653390A (en) * | 2019-10-08 | 2020-01-07 | 北京航空航天大学 | Portable remote-control pipeline drilling and reaming device |
| CN110653390B (en) * | 2019-10-08 | 2020-06-02 | 北京航空航天大学 | Portable remote-control pipeline drilling and reaming device |
| CN110586983A (en) * | 2019-10-21 | 2019-12-20 | 上海宝冶集团有限公司 | Blast furnace shell positioning and perforating device |
| CN110744725A (en) * | 2019-11-11 | 2020-02-04 | 于洁 | Grouted stone punching construction equipment |
| CN111014788A (en) * | 2019-12-18 | 2020-04-17 | 长沙航空职业技术学院 | Aircraft titanium alloy skin cutting tool and method |
| CN111331179B (en) * | 2020-02-18 | 2021-09-28 | 北京航空航天大学 | 3D printing drill plate for self-adaptive airplane curved surface skin hole making |
| CN111331179A (en) * | 2020-02-18 | 2020-06-26 | 北京航空航天大学 | 3D printing drill plate for self-adaptive airplane curved surface skin hole making |
| CN111408765A (en) * | 2020-05-07 | 2020-07-14 | 武义县镀石机械设备有限公司 | Plate center drilling machine capable of preventing accidents |
| CN111842972A (en) * | 2020-07-28 | 2020-10-30 | 沈阳航空航天大学 | A location support auxiliary fixtures that is used for accurate drilling on aircraft |
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