CN108044192A - A kind of slot-cutting machine of padlock shackle - Google Patents
A kind of slot-cutting machine of padlock shackle Download PDFInfo
- Publication number
- CN108044192A CN108044192A CN201711220611.7A CN201711220611A CN108044192A CN 108044192 A CN108044192 A CN 108044192A CN 201711220611 A CN201711220611 A CN 201711220611A CN 108044192 A CN108044192 A CN 108044192A
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- Prior art keywords
- fixed
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- shaft
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- 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
-
- 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
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/10—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of magazines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The present invention relates to a kind of slot-cutting machines of padlock shackle, belong to lockset production equipment field.Lockset production equipment is complicated in the prior art, and production cost is high, it has not been convenient to use.The present invention includes allocation mechanism, swing mechanism, hopper, retaining mechanism, multipurpose cutter seat, support device and driving device, the driving device, allocation mechanism, swing mechanism, hopper, retaining mechanism and multipurpose cutter seat are installed in support device, the driving device and allocation mechanism, swing mechanism, connection, the hopper is located at the one side of retaining mechanism, the multipurpose cutter seat is located at the opposite side of retaining mechanism, and the swing mechanism is located at outside hopper.The equipment is simple and convenient to operate, reduces production cost, improves work efficiency, while resetting spring in swing mechanism is replaced simple, saves the time, retaining mechanism it is more stable to the locking of lock bridge will not the folk prescription conference that exerted a force cause lock bridge deformation, fracture.
Description
Technical field
The present invention relates to a kind of slot-cutting machines of padlock shackle, belong to lockset production equipment field.
Background technology
Padlock shackle slot-cutting machine is one of common equipment in the production of padlock, wherein each component play it is important
Effect, allocation mechanism of the prior art can cause abrasion so that the blocking of hopper discharge port, swings by much time using
Tension spring in mechanism can be tapered into long-term use back pull, so as to expect to enter in driving hopper that cannot be stronger to cut
Expect in device, the base of tool and hopper are also relatively simple, and the lockset that may only be directed to same model is produced, retaining mechanism
Be difficult to contracting amount lock or lock it is unstable, it is easy to fall off, one-way force applying cross conference cause lock bridge deform or fracture.
In view of this, the lockmaking production with dedusting function is disclosed in the patent document for being CN2621092Y in notification number
Line, the utility model is related to a kind of lockmaking production line with dedusting function, including production line body and dust-extraction unit, his master
Feature is wanted to be that the production line body includes stent and workbench, the workbench is equipped with the dust suction of perforation length direction
Manifold, the dust suction public relations at least one side are equipped with one group of dust suction branch pipe；The workbench is equipped with metal mesh, and bottom surface is equipped with collection and is cut
Slot；Described manifold one end is connected to the dust-extraction unit.Foregoing invention is that a production line is complicated there are equipment, expense needed for production
The shortcomings that higher.
The content of the invention
It is an object of the invention to overcome above-mentioned deficiency in the prior art, and provide a kind of reasonable in design
The slot-cutting machine of padlock shackle.
Technical solution is used by the present invention solves the above problems：The slot-cutting machine of the padlock shackle, design feature exist
In：Including allocation mechanism, swing mechanism, hopper, retaining mechanism, multipurpose cutter seat, support device and driving device, the support
Device includes workbench, bearing block, support column, worm seat, spring pull rod, swing pole socket, dovetail mount, cylinder block, fixed sleeving
Seat and cylinder fixed seat, the support column are fixed on the bottom surface of workbench, the bearing block, worm seat, spring pull rod, oscillating rod
The gentle cylinder fixed seat of seat, dovetail mount, cylinder block, fixing sleeve tube socket is installed in the top surface of workbench, and the workbench includes
The T-shaped sliding slot of No.1 and No. two T-shaped sliding slots, the T-shaped sliding slot of No.1 and No. two T-shaped sliding slots are respectively positioned on the top surface of workbench；
The driving device includes drive shaft, ratchet, No.1 belt pulley, No. two belt pulleys, belt and motor, the drive shaft peace
On bearing block, the No.1 belt pulley is mounted on the end of drive shaft, and the motor is mounted on the bottom surface of workbench, described
No. two belt pulleys are mounted on the axis of motor, and the No.1 belt pulley and No. two belt pulleys are connected by belt, the ratchet peace
Dress is on the driving shaft；
The allocation mechanism includes poking device and resetting apparatus, and the poking device includes pawl, and the resetting apparatus includes
Reset seat, resetting shaft, reduction torsion spring and locking nut, the reset seat are mounted on the top surface of workbench, the resetting shaft installation
In reset seat, the pawl includes drive section and material toggling section, and one end of the drive section is connected with ratchet, the drive section
The other end and one end of material toggling section are fixed, and the other end of the material toggling section is located in hopper, the company of the drive section and material toggling section
The place of connecing is provided with reset shaft mounting hole, and the resetting shaft, which is mounted on, to be resetted in shaft mounting hole, and the reduction torsion spring is sleeved on reset
On axis, the locking nut is mounted on resetting shaft and is abutted with pawl；
The swing mechanism includes transmission device and pendulous device, and the pendulous device includes oscillating rod, swings pull rod, swinging axle
And tension spring, the oscillating rod include wobble segment and glissile segment, the wobble segment includes runner, runner stent and runner shaft, described
Glissile segment includes swinging axle bed and kidney-shaped sliding slot, and the transmission device includes turbine, worm screw and cam, and the turbine, which is mounted on, to be driven
On moving axis, the turbine and worm engaging, one end of the worm screw are located in worm seat, and the cam is mounted on the another of worm screw
End, the pendulous device are connected with transmission device,
The hopper includes No.1 hopper, No. two hoppers, gear, cover board, handwheel and post rod mechanism, and the No.1 hopper includes one
Number rack and the T-shaped sliding block of No.1, No. two hoppers include No. two racks and No. two T-shaped sliding blocks, the No.1 hopper, No. two material
Bucket, gear, No.1 rack and No. two racks are respectively positioned on the top surface of workbench, and the No.1 hopper and No.1 rack are fixed, described
The T-shaped sliding block of No.1 is fixed on the bottom of No.1 rack, and the T-shaped sliding block of No.1 is located in the T-shaped sliding slot of No.1, No. two hoppers
It is fixed with No. two racks, No. two T-shaped sliding blocks are fixed on the bottom of No. two racks, and No. two T-shaped sliding blocks are T-shaped positioned at No. two
In sliding slot, the No.1 rack and No. two racks are engaged with gear, the handwheel include wheel bar, handwheel fixed plate, wheel shank and
Handwheel fixing bolt, by taking turns bar on gear, the handwheel fixed plate is fixed on wheel bar and positioned at work the wheel shank
Make the bottom surface of platform, the handwheel is fixed by handwheel fixing bolt with workbench, the post rod mechanism be located at the outside of hopper and
It is fixed with No. two hoppers, the post rod mechanism is connected with pendulous device；
The retaining mechanism includes locking device, and the locking device includes fixed sleeving, rotating casing and cylinder, the fixation
Casing includes locking steel ball putting hole, and locking steel ball and fixed locking section, the fixed sleeving are mounted on by fixing sleeve tube socket
In support device, the locking steel ball putting hole is axially distributed in the discharge end of fixed sleeving, and the locking steel ball is embedded in locking
In steel ball putting hole, the fixed locking section is located at the feed end of fixed sleeving, and the rotating casing is sleeved on outside fixed sleeving,
The rotating casing include guide section, rotation lock section and rotating casing otic placode, the guide section and with rotation lock Duan Junwei
In in rotating casing, the guide section is located at the discharge end of rotating casing, and the rotation lock section is located at the charging of rotating casing
It holds, guiding surface is provided on the guide section, the guiding surface is abutted with locking steel ball, the rotation lock section and fixation
Locking section connects, and the rotating casing otic placode is fixed on that rotating casing is outer and feed end positioned at rotating casing, the cylinder with
Rotating casing otic placode connects；
The multipurpose cutter seat includes sliding the base of tool and rotary cutter seat, the slip base of tool include dovetail groove, T-shaped turn
Axis slides base of tool otic placode and driving cylinder, and the driving cylinder includes driving cylinder otic placode and connecting shaft, the rotary cutter
Seat includes Cutting tool installation manner groove, counter sink, T-shaped shaft mounting groove, base of tool handle, cutter, cutter mounting hole and cutter and fixes spiral shell
Bolt, the dovetail groove are located at the bottom surface for sliding the base of tool, and the slip base of tool is slidably mounted on by dovetail groove on dovetail mount,
The T-shaped shaft is fixed in the middle part of the top surface of dovetail mount, and the driving cylinder is mounted on cylinder block, the driving cylinder and cunning
Cutter seat connects, and the T-shaped shaft mounting groove is located in the middle part of the bottom surface of rotary cutter seat, and the T-shaped shaft is mounted on T-shaped turn
In axis mounting groove, the Cutting tool installation manner groove is located on rotary cutter seat, and the Cutting tool installation manner is in Cutting tool installation manner groove, the cutter
For fixed hole position on cutter, the counter sink is located at the top surface of rotary cutter seat, and the cutter fixing bolt is pacified by counter sink
In cutter mounting hole, the base of tool handle is fixed on rotary cutter seat.
Further, the length of the drive section is less than the length of material toggling section, and the diameter of the locking steel ball putting hole is small
No.1 block is provided on the inside of the diameter of locking steel ball, the No.1 hopper, two are provided on the inside of No. two hoppers
Number block；Driving force bigger can make lock bridge be easier to be pushed in discharge port, prevent locking steel ball from departing from fixed sleeving, it is ensured that
Lock bridge in hopper is not easy to trickle down.
Further, the slip base of tool further includes blind hole, hasp lock, spring and steel ball, and the rotary cutter seat is also
Including hasp, steel ball mounting hole, the blind hole is distributed along the axial direction of T-shaped shaft, and the steel ball mounting hole is installed along T-shaped shaft
The axial distribution of slot, the steel ball are located in steel ball mounting hole, and there are four side, the numbers of the hasp for the rotary cutter seat
It measures as four, each side of the rotary cutter seat is respectively mounted a hasp, and the hasp lock, which is mounted on, slides the base of tool
Side, the hasp lock and one of hasp hook connects, the base of tool otic placode that slides is along the glide direction for sliding the base of tool
Be fixed on the side for sliding the base of tool, the driving cylinder otic placode is fixed on the end of telescopic rod, the driving cylinder otic placode with
Base of tool otic placode is slided by connecting axis connection；Rotary cutter seat is positioned for the first time by the cooperation of spring and steel ball, is kept away
Exempt to rotate, cross hasp and hasp lock cooperation carries out secondary positioning to rotary cutter seat, avoid rotating, fixed jail
Gu.
Further, the cylinder includes shift fork, shift fork axle, the cylinder fixation gentle cylinder fixing axle of otic placode, and the shift fork is consolidated
The end of Telescopic-cylinder bar is scheduled on, the shift fork is hinged by shift fork axle and rotating casing otic placode, and the cylinder is fixed otic placode and consolidated
The bottom of cylinder is scheduled on, the cylinder is fixed otic placode and is hinged on by cylinder fixing axle in cylinder fixed seat, and the shift fork includes
The distance between No.1 clamping plate and No. two clamping plates, the No.1 clamping plate and No. two clamping plates are more than the thickness of rotating casing otic placode, institute
Rotating casing otic placode is stated to be installed between No.1 clamping plate and No. two clamping plates by shift fork axle；It can ensure that rotating casing otic placode can be with
It is moved between No.1 clamping plate and No. two clamping plates, if the distance between No.1 clamping plate and No. two clamping plates are too small, in Telescopic-cylinder
During the junction of fixed sleeving and rotating casing can be caused to be damaged.
Further, the post rod mechanism includes slideway, slideway base, sliding block, take-up housing, mandril, slide bar and slide bar locking
Nut, the slideway and slideway base are fixed with No. two hoppers, and slideway is fixed on slideway base, and the sliding block is located at slideway
Interior, the take-up housing is fixed on sliding block, and the mandril is fixed on the side of take-up housing, and the slide bar is fixed on the top of take-up housing
Face, and in kidney-shaped sliding slot, the mandril is fixed by slide bar locking nut with oscillating rod；Driving is provided for post rod mechanism
Power also defines the movement locus of swing mechanism.
Further, described one end for swinging pull rod is connected with the top of spring pull rod by tension spring, the swing pull rod
The other end and one end of wobble segment fix, and runner stent is mounted in wobble segment, and the runner is mounted on by runner shaft
On runner stent, and runner is abutted with cam, and the other end of the wobble segment and one end of glissile segment are fixed, the kidney-shaped sliding slot
Positioned at the other end of glissile segment, and swinging axle bed and be mounted on glissile segment, one end of the swinging axle, which is mounted on, to be swung in axle bed,
The other end of the swinging axle, which is mounted on, to be swung in pole socket；Tension spring replaces more convenient, saving replacing construction, improves to produce and imitate
Rate.
Further, the ratchet and turbine are installed on the driving shaft by key, are provided in the fixed locking section
External screw thread is provided with internal thread in the rotation lock section, and the fixed locking section and rotation lock section are connected through a screw thread；It is logical
The secondary locking that is threadedly coupled and can realize to lock bridge is crossed, when cylinder is idle, lock bridge will not come off.
Further, reduction torsion spring mounting groove is provided in the reset seat, the reduction torsion spring is sleeved on resetting shaft,
And one end of the reduction torsion spring is located in reduction torsion spring mounting groove, the other end of the reduction torsion spring is abutted with pawl, described
Spring pull rod mounting hole is provided at the top of spring pull rod, the end set for swinging pull rod, which has, swings pull rod mounting hole, institute
The one end for stating tension spring is located in spring pull rod mounting hole, and the other end of the tension spring, which is located at, to be swung in pull rod mounting hole；It resets and turns round
The setting of spring mounting groove can ensure the easier for installation, convenient of reduction torsion spring, at the same it is also ensured that material toggling section is rapid under
Fall, multiple lock bridges will not be made to block discharge port, avoid after reducing because of long-time service because of tension spring tension, tension spring comes off.
Further, discharge port is provided on the hopper, the mandril passes through discharge port, and the discharge port includes No.1
Discharge port and No. two discharge ports, one's discharge port are arranged on No.1 hopper, and No. two discharge ports are arranged on No. two
On hopper；Ensure that single be transported to of lock bridge is tightened in mechanism.
Further, it is provided with that the through hole of handwheel fixing bolt, the workbench are installed in the handwheel fixed plate
The axial direction of bottom surface along handwheel be provided with multiple location holes, the handwheel fixing bolt passes through to install handwheel fixing bolt
Through hole is mounted in location hole, and the handwheel fixing bolt is wing bolt；Easy disassembly reduces the set-up time, solid after adjusting
It is fixed convenient.
Compared with prior art, the present invention has the following advantages：
1st, equipment is simple and convenient to operate, reduces production cost, improves work efficiency.
2nd, the resetting spring in swing mechanism is replaced simple, saves the time, and retaining mechanism is more stable to the locking of lock bridge
Will not folk prescription exerted a force conference cause lock bridge deformation, fracture.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the slot-cutting machine of the embodiment of the present invention.
Fig. 2 is Ⅺ enlarged structure schematic diagram of the embodiment of the present invention.
Fig. 3 is the dimensional structure diagram of the allocation mechanism of the embodiment of the present invention.
Fig. 4 is II enlarged structure schematic diagram of the embodiment of the present invention.
Fig. 5 is the dimensional structure diagram of the allocation mechanism of the embodiment of the present invention.
Fig. 6 is the dimensional structure diagram of the swing mechanism of the embodiment of the present invention.
Fig. 7 is I enlarged structure schematic diagram of the embodiment of the present invention.
Fig. 8 is the dimensional structure diagram of the swing mechanism of the embodiment of the present invention.
Fig. 9 is the exploded perspective structure diagram of the hopper of the embodiment of the present invention.
Figure 10 is VI amplification structure schematic diagram of the embodiment of the present invention.
Figure 11 is the exploded perspective structure diagram of the hopper of the embodiment of the present invention.
Figure 12 is the main view configuration schematic diagram of the hopper of the embodiment of the present invention.
Figure 13 is VII-VII cross-sectional view of the embodiment of the present invention.
Figure 14 is the dimensional structure diagram of the retaining mechanism of the embodiment of the present invention.
Figure 15 is VIII enlarged structure schematic diagram of the embodiment of the present invention.
Figure 16 is the left view structural representation of the retaining mechanism of the embodiment of the present invention.
Figure 17 is Ⅸ-Ⅸ cross-sectional view of the embodiment of the present invention.
Figure 18 is Ⅹ enlarged structure schematic diagram of the embodiment of the present invention.
Figure 19 is the exploded perspective structure diagram of the multipurpose cutter seat of the embodiment of the present invention.
Figure 20 is III enlarged structure schematic diagram of the embodiment of the present invention.
Figure 21 is the main view configuration schematic diagram of the multipurpose cutter seat of the embodiment of the present invention.
Figure 22 is IV-IV cross-sectional view of the embodiment of the present invention.
Figure 23 is V enlarged structure schematic diagram of the embodiment of the present invention.
Label declaration：1- support devices, 11- workbench, the T-shaped sliding slot of 111- No.1s, No. bis- T-shaped sliding slots of 112-, 12- bearings
Seat, 13- support columns, 14- worm seats, 15- springs pull rod, 16- swing pole socket, 17- dovetail mounts, 18- cylinder blocks, 19- fixing sleeves
Tube socket, 110- cylinder fixed seats, 2- driving devices, 21- drive shafts, 22- ratchets, 23- No.1s belt pulley, No. bis- belt pulleys of 24-,
25- belts, 26- motors, 3- poking devices, 31- pawls, 311- drive sections, 312- material togglings section, 4- resetting apparatuses, 41- reset
Seat, 42- resetting shafts, 43- reduction torsion springs, 44- locking nuts, 5- hoppers, 51- No.1s hopper, 511- No.1s rack, 512- No.1s
T-shaped sliding block, No. bis- hoppers of 52-, No. bis- racks of 521-, No. bis- T-shaped sliding blocks of 522-, 53- gears, 54- cover boards, 55- handwheels, 551-
Take turns bar, 5511- handwheels fixed plate, 552- wheel shanks, 553- handwheels fixing bolt, 56- post rod mechanisms, 561- slideways, 562- slideways
Seat, 563- sliding blocks, 564- take-up housings, 565- mandrils, 566- slide bars, 567- slide bars locking nut, 6- transmission devices, 61- turbines,
62- worm screws, 63- cams, 7- pendulous devices, 71- oscillating rods, 711- wobble segments, 7111- runners, 7112- runners stent, 7113-
Runner shaft, 712- glissile segments, 7121- swing axle bed, 7122- kidney-shapeds sliding slot, 72- swing pull rod, 73- swinging axles, 74- tension springs,
8- slides the base of tool, 81- dovetail grooves, 82-T types shaft, 83- blind holes, 84- hasp locks, 85- springs, 86- steel balls, 87- and slides knife
Have seat otic placode, 88- drivings cylinder, 881- drivings cylinder otic placode, 882- connecting shafts, 9- rotary cutters seat, 91- hasps, 92- steel
Pearl mounting hole, 93- Cutting tool installation manner grooves, 94- counter sinks, 95-T type shafts mounting groove, 96- base of tools handle, 97- cutters, 98- knives
Have mounting hole, 99- cutters fixing bolt, A- locking devices, A1- fixed sleevings, A11- locking steel ball putting holes, A12- locking steel
Pearl, A13- fix locking section, A2- rotating casings, A21- guide sections, A22- rotation locks section, A23- rotating casings otic placode, A3-
Cylinder, A31- shift forks, A32- shift fork axles, A33- cylinders fix otic placode, A34- cylinder fixing axles.
Specific embodiment
Below in conjunction with the accompanying drawings and pass through embodiment the present invention is described in further detail, following embodiment is to this hair
Bright explanation and the invention is not limited in following embodiments.
Embodiment.
Referring to shown in Fig. 1 to Figure 23, it should however be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only
To coordinate the revealed content of specification, so that those skilled in the art understands and reads, the present invention is not limited to
Enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size
Adjustment in the case where not influencing the effect of present invention can be generated and the purpose that can reach, should all still fall disclosed
In the range of technology contents can be covered.Meanwhile if in this specification with quote as " on ", " under ", "left", "right", " centre " and
The term of " one " etc. is merely convenient to understanding rather than to limit the enforceable scope of the present invention for narration, relativeness
It is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the present invention.
The slot-cutting machine of padlock shackle in the present embodiment includes allocation mechanism, swing mechanism, hopper 5, locking device A, more
With the base of tool, support device 1 and driving device 2, support device 1 includes workbench 11, bearing block 12, support column 13, worm seat
14th, spring pull rod 15, swing pole socket 16, dovetail mount 17, cylinder block 18, fixing sleeve tube socket 19 and cylinder fixed seat 110, support column
13 are fixed on the bottom surface of workbench 11, bearing block 12, worm seat 14, spring pull rod 15, swing pole socket 16, dovetail mount 17, cylinder
Seat 18, fixing sleeve tube socket 19 and cylinder fixed seat 110 are installed in the top surface of workbench 11, and it is T-shaped that workbench 11 includes No.1
Sliding slot 111 and No. two T-shaped sliding slots 112, the T-shaped sliding slot 111 of No.1 and No. two T-shaped sliding slots 112 are respectively positioned on the top surface of workbench 11.
Driving device 2 in the present embodiment includes drive shaft 21, ratchet 22, No.1 belt pulley 23, No. two belt pulleys 24, skins
Band 25 and motor 26, drive shaft 21 are mounted on bearing block 12, and No.1 belt pulley 23 is mounted on the end of drive shaft 21, motor 26
Mounted on the bottom surface of workbench 11, No. two belt pulleys 24 are mounted on the axis of motor, No.1 belt pulley 23 and No. two belt pulleys 24
It is connected by belt 25, ratchet 22 is mounted in drive shaft 21.
Allocation mechanism in the present embodiment includes poking device 3 and resetting apparatus 4, and poking device 3 includes pawl 31, resets
Device 4 includes reset seat 41, resetting shaft 42, reduction torsion spring 43 and locking nut 44, and reset seat 41 is mounted on the top of workbench 11
Face, resetting shaft 42 be mounted on reset seat 41 on, pawl 31 include drive section 311 and material toggling section 312, one end of drive section 311 with
Ratchet 22 connects, and the other end of drive section 311 and one end of material toggling section 312 are fixed, and the other end of material toggling section 312 is located at hopper 5
Interior, the junction of drive section 311 and material toggling section 312 is provided with reset shaft mounting hole, and resetting shaft 42, which is mounted on, resets shaft mounting hole
Interior, reduction torsion spring 43 is sleeved on resetting shaft 42, and locking nut 44 is mounted on resetting shaft 42 and is abutted with pawl 31.
Swing mechanism in the present embodiment includes transmission device 6 and pendulous device 7, and pendulous device 7 includes oscillating rod 71, pendulum
Dynamic pull rod 72, swinging axle 73 and tension spring 74, oscillating rod 71 include wobble segment 711 and glissile segment 712, and wobble segment 711 includes runner
7111st, runner stent 7112 and runner shaft 7113, glissile segment 712 include swinging axle bed 7121 and kidney-shaped sliding slot 7122, transmission dress
Putting 6 includes turbine 61, worm screw 62 and cam 63, and turbine 61 is mounted in drive shaft 21, and turbine 61 is engaged with worm screw 62, worm screw 62
One end be located in worm seat 14, cam 63 be mounted on worm screw 62 the other end, pendulous device 7 and transmission device 6 connect.
Hopper 5 in the present embodiment includes 51, No. two hoppers 52 of No.1 hopper, gear 53, cover board 54, handwheel 55 and mandril
Mechanism 56, No.1 hopper 51 include No.1 rack 511 and the T-shaped sliding block 512 of No.1, and No. two hoppers 52 include No. two 521 Hes of rack
No. two T-shaped sliding blocks 522,51, No. two hoppers 52 of No.1 hopper, gear 53, No.1 rack 511 and No. two racks 521 are respectively positioned on work
Make the top surface of platform 11, No.1 hopper 51 and No.1 rack 511 are fixed, and the T-shaped sliding block 512 of No.1 is fixed on the bottom of No.1 rack 511
Portion, the T-shaped sliding block 512 of No.1 are located in the T-shaped sliding slot 111 of No.1, and No. two hoppers 52 and No. two racks 521 are fixed, No. two T-shaped sliding blocks
522 are fixed on the bottom of No. two racks 521, and No. two T-shaped sliding blocks 522 are located in No. two T-shaped sliding slots 112, No.1 rack 511 and two
Number rack 521 is engaged with gear 53, and handwheel 55 includes wheel bar 551, handwheel fixed plate 5511, wheel shank 552 and handwheel and fixes spiral shell
Bolt 553, by taking turns bar 551 on gear 53, handwheel fixed plate 5511 is fixed on wheel bar 551 and positioned at work wheel shank 552
Make the bottom surface of platform 11, handwheel 55 is fixed by handwheel fixing bolt 553 and workbench 11, and post rod mechanism 56 is located at the outer of hopper 5
It side and is fixed with No. two hoppers 52, post rod mechanism 56 is connected with pendulous device 7.
Retaining mechanism in the present embodiment includes locking device A, and locking device A includes fixed sleeving A1, rotating casing A2
Include locking steel ball putting hole A11, locking steel ball A12 and fixed locking section A13, fixed sleeving with cylinder A3, fixed sleeving A1
A1 is mounted on by fixing sleeve tube socket 19 in support device 1, and locking steel ball putting hole A11 is axially distributed in going out for fixed sleeving A1
Expecting end, for locking steel ball A12 in locking steel ball putting hole A11, fixed locking section A13 is located at the feed end of fixed sleeving A1,
Rotating casing A2 is sleeved on outside fixed sleeving A1, and rotating casing A2 includes guide section A21, rotation lock section A22 and rotating casing
It otic placode A23, guide section A21 and is respectively positioned on rotation lock section A22 in rotating casing A2, guide section A21 is located at rotating casing A2
Discharge end, rotation lock section A22 is located at the feed end of rotating casing A2, and guiding surface is provided on guide section A21, is oriented to oblique
Face is abutted with locking steel ball A12, and rotation lock section A22 is connected with fixed locking section A13, and rotating casing otic placode A23, which is fixed on, to be turned
Dynamic sleeve A 2 is outer and is located at the feed end of rotating casing A2, and cylinder A3 is connected with rotating casing otic placode A23.
Multipurpose cutter seat in the present embodiment includes sliding the base of tool 8 and rotary cutter seat 9, and sliding the base of tool 8 includes swallow
Stern notch 81, T-shaped shaft 82 slide base of tool otic placode 87 and driving cylinder 88, and driving cylinder 88 includes driving 881 He of cylinder otic placode
Connecting shaft 882, rotary cutter seat 9 include Cutting tool installation manner groove 93, counter sink 94, T-shaped shaft mounting groove 95, base of tool handle 96,
Cutter 97, cutter mounting hole 98 and cutter fixing bolt 99, dovetail groove 81 are located at the bottom surface for sliding the base of tool 8, slide the base of tool 8
It is slidably mounted on by dovetail groove 81 on dovetail mount 17, T-shaped shaft 82 is fixed in the middle part of the top surface of dovetail mount 17, drives cylinder 88
On cylinder block 18, driving cylinder 88 is connected with sliding the base of tool 8, and T-shaped shaft mounting groove 95 is located at rotary cutter seat 9
In the middle part of bottom surface, T-shaped shaft 82 is mounted in T-shaped shaft mounting groove 95, and Cutting tool installation manner groove 93 is located on rotary cutter seat 9, cutter
97 are mounted in Cutting tool installation manner groove 93, and cutter mounting hole 98 is located on cutter 97, and counter sink 94 is located at the top of rotary cutter seat 9
Face, cutter fixing bolt 99 are mounted on by counter sink 94 in cutter mounting hole 98, and base of tool handle 96 is fixed on rotary cutter
On seat 9.
The length of drive section 311 in the present embodiment is less than the length of material toggling section 312, and locking steel ball putting hole A11's is straight
Footpath is less than the diameter of locking steel ball A12, and the inside of No.1 hopper 51 is provided with No.1 block, and the inside of No. two hoppers 52 is provided with
No. two blocks.
The slip base of tool 8 in the present embodiment further includes blind hole 83, hasp lock 84, spring 85 and steel ball 86, rotary cutter
Seat 9 further includes hasp 91, steel ball mounting hole 92, and blind hole 83 is distributed along the axial direction of T-shaped shaft 82, and steel ball mounting hole 92 is along T-shaped
The axial distribution of shaft mounting groove 95, steel ball 86 are located in steel ball mounting hole 92, and there are four side, hasps for rotary cutter seat 9
91 quantity is four, and each side of rotary cutter seat 9 is respectively mounted a hasp 91, and hasp lock 84, which is mounted on, slides cutter
The side of seat 8, the hasp lock 84 are connected with one of hasp 91, slide base of tool otic placode 87 along the cunning for sliding the base of tool 8
Dynamic direction is fixed on the side for sliding the base of tool 8, and driving cylinder otic placode 881 is fixed on the end of telescopic rod, drives cylinder otic placode
881 are connected with sliding base of tool otic placode 87 by connecting shaft 882.
Cylinder A3 in the present embodiment includes shift fork A31, shift fork axle A32, cylinder and fixes otic placode A33 and cylinder fixing axle
A34, shift fork A31 are fixed on the end of Telescopic-cylinder bar, and shift fork A31 is hinged by shift fork axle A32 and rotating casing otic placode A23,
Cylinder fixes the bottom that otic placode A33 is fixed on cylinder A3, and cylinder fixes otic placode A33 and is hinged on cylinder by cylinder fixing axle A34
In fixed seat 110, shift fork A31 includes No.1 clamping plate and No. two clamping plates, and the distance between No.1 clamping plate and No. two clamping plates, which are more than, to be turned
The thickness of dynamic casing otic placode A23, rotating casing otic placode A23 are installed in by shift fork axle A32 between No.1 clamping plate and No. two clamping plates.
Post rod mechanism 56 in the present embodiment includes slideway 561, slideway base 562, sliding block 563, take-up housing 564, mandril
565th, slide bar 566 and slide bar locking nut 567, slideway 561 and slideway base 562 are fixed with No. two hoppers 52, and slideway 561 is solid
It is scheduled on slideway base 562, sliding block 563 is located in slideway 561, and take-up housing 564 is fixed on sliding block 563, and mandril 565 is fixed on cunning
The side of block 564, slide bar 566 is fixed on the top surface of take-up housing 564, and in kidney-shaped sliding slot 7122, mandril 565 passes through cunning
Stem jam nut 567 is fixed with oscillating rod 71.
One end of swing pull rod 72 in the present embodiment is connected with the top of spring pull rod 15 by tension spring 74, swings pull rod
72 other end and one end of wobble segment 711 are fixed, and runner stent 7112 is mounted in wobble segment 711, and runner 7111 passes through
Runner shaft 7113 is mounted on runner stent 7112, and runner 7111 is abutted with cam 63, the other end of wobble segment 711 and slip
One end of section 712 is fixed, and kidney-shaped sliding slot 7122 is located at the other end of glissile segment 712, and is swung axle bed 7121 and be mounted on glissile segment
On 712, one end of swinging axle 73, which is mounted on, to be swung in axle bed 7121, and the other end of swinging axle 73, which is mounted on, to be swung in pole socket 16.
Ratchet 22 and turbine 61 in the present embodiment are mounted on by key in drive shaft 21, are set on fixed locking section A13
External screw thread is equipped with, internal thread is provided on rotation lock section A22, fixed locking section A13 and rotation lock section A22 is connected by screw thread
It connects.
43 mounting groove of reduction torsion spring is provided in reset seat 41 in the present embodiment, reduction torsion spring 43 is sleeved on resetting shaft 42
On, and one end of reduction torsion spring 43 is located in 43 mounting groove of reduction torsion spring, the other end of reduction torsion spring 43 is abutted with pawl 31, bullet
The top of spring pull rod 15 is provided with spring pull rod mounting hole, and swinging the end set of pull rod 72 has swing pull rod mounting hole, tension spring
74 one end is located in spring pull rod mounting hole, and the other end of tension spring 74, which is located at, to be swung in pull rod mounting hole.
Discharge port is provided on hopper 5 in the present embodiment, mandril 565 passes through discharge port, and discharge port discharges including No.1
Mouth and No. two discharge ports, a number discharge port are arranged on No.1 hopper 51, and No. two discharge ports are arranged on No. two hoppers 52.
It is provided with to install the through hole of handwheel fixing bolt 553, work in handwheel fixed plate 5511 in the present embodiment
The axial direction of the bottom surface of platform 11 along handwheel 55 is provided with multiple location holes, and handwheel fixing bolt 553 is passed through and fixed for installing handwheel
The through hole of bolt 553 is mounted in location hole, and handwheel fixing bolt 553 is wing bolt.
The slot-cutting machine of padlock shackle in the present embodiment drives transmission device 6 and pendulous device 7 to transport by driving device 2
It is dynamic, the lock bridge in hopper 5 is pushed by discharge port by poking device 3, post rod mechanism 56 is driven by pendulous device 7, by hopper 5
Interior lock bridge is transported in locking device A, locks one end of lock bridge by locking device A, the other end of lock bridge is passed through rotation
The cutter 97 turned on the base of tool 9 cuts it.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of parts and components is named
Title etc. can be different, and the above content described in this specification is only to structure example explanation of the present invention.It is all according to
According to equivalence changes or simple change that construction, feature and the principle described in inventional idea of the present invention are done, it is included in this hair
In the protection domain of bright patent.Those skilled in the art can do described specific embodiment various
The modification of various kinds or supplement substitute in a similar way, without departing from structure of the invention or surmount present claims
Scope defined in book, is within the scope of protection of the invention.
Claims (10)
1. a kind of slot-cutting machine of padlock shackle, it is characterised in that：Including allocation mechanism, swing mechanism, hopper, retaining mechanism, more
With the base of tool, support device and driving device, the support device includes workbench, bearing block, support column, worm seat, spring
Pull rod swings pole socket, dovetail mount, cylinder block, the gentle cylinder fixed seat of fixing sleeve tube socket, and the support column is fixed on the bottom of workbench
Face, the bearing block, worm seat, spring pull rod, swing pole socket, dovetail mount, cylinder block, the gentle cylinder fixed seat of fixing sleeve tube socket are equal
Mounted on the top surface of workbench, the workbench include the T-shaped sliding slot of No.1 and No. two T-shaped sliding slots, the T-shaped sliding slot of No.1 and
No. two T-shaped sliding slots are respectively positioned on the top surface of workbench；
The driving device includes drive shaft, ratchet, No.1 belt pulley, No. two belt pulleys, belt and motor, the drive shaft peace
On bearing block, the No.1 belt pulley is mounted on the end of drive shaft, and the motor is mounted on the bottom surface of workbench, described
No. two belt pulleys are mounted on the axis of motor, and the No.1 belt pulley and No. two belt pulleys are connected by belt, the ratchet peace
Dress is on the driving shaft；
The allocation mechanism includes poking device and resetting apparatus, and the poking device includes pawl, and the resetting apparatus includes
Reset seat, resetting shaft, reduction torsion spring and locking nut, the reset seat are mounted on the top surface of workbench, the resetting shaft installation
In reset seat, the pawl includes drive section and material toggling section, and one end of the drive section is connected with ratchet, the drive section
The other end and one end of material toggling section are fixed, and the other end of the material toggling section is located in hopper, the company of the drive section and material toggling section
The place of connecing is provided with reset shaft mounting hole, and the resetting shaft, which is mounted on, to be resetted in shaft mounting hole, and the reduction torsion spring is sleeved on reset
On axis, the locking nut is mounted on resetting shaft and is abutted with pawl；
The swing mechanism includes transmission device and pendulous device, and the pendulous device includes oscillating rod, swings pull rod, swinging axle
And tension spring, the oscillating rod include wobble segment and glissile segment, the wobble segment includes runner, runner stent and runner shaft, described
Glissile segment includes swinging axle bed and kidney-shaped sliding slot, and the transmission device includes turbine, worm screw and cam, and the turbine, which is mounted on, to be driven
On moving axis, the turbine and worm engaging, one end of the worm screw are located in worm seat, and the cam is mounted on the another of worm screw
End, the pendulous device are connected with transmission device；
The hopper includes No.1 hopper, No. two hoppers, gear, cover board, handwheel and post rod mechanism, and the No.1 hopper includes one
Number rack and the T-shaped sliding block of No.1, No. two hoppers include No. two racks and No. two T-shaped sliding blocks, the No.1 hopper, No. two material
Bucket, gear, No.1 rack and No. two racks are respectively positioned on the top surface of workbench, and the No.1 hopper and No.1 rack are fixed, described
The T-shaped sliding block of No.1 is fixed on the bottom of No.1 rack, and the T-shaped sliding block of No.1 is located in the T-shaped sliding slot of No.1, No. two hoppers
It is fixed with No. two racks, No. two T-shaped sliding blocks are fixed on the bottom of No. two racks, and No. two T-shaped sliding blocks are T-shaped positioned at No. two
In sliding slot, the No.1 rack and No. two racks are engaged with gear, the handwheel include wheel bar, handwheel fixed plate, wheel shank and
Handwheel fixing bolt, by taking turns bar on gear, the handwheel fixed plate is fixed on wheel bar and positioned at work the wheel shank
Make the bottom surface of platform, the handwheel is fixed by handwheel fixing bolt with workbench, the post rod mechanism be located at the outside of hopper and
It is fixed with No. two hoppers, the post rod mechanism is connected with pendulous device；
The retaining mechanism includes locking device, and the locking device includes fixed sleeving, rotating casing and cylinder, the fixation
Casing includes locking steel ball putting hole, and locking steel ball and fixed locking section, the fixed sleeving are mounted on by fixing sleeve tube socket
In support device, the locking steel ball putting hole is axially distributed in the discharge end of fixed sleeving, and the locking steel ball is embedded in locking
In steel ball putting hole, the fixed locking section is located at the feed end of fixed sleeving, and the rotating casing is sleeved on outside fixed sleeving,
The rotating casing include guide section, rotation lock section and rotating casing otic placode, the guide section and with rotation lock Duan Junwei
In in rotating casing, the guide section is located at the discharge end of rotating casing, and the rotation lock section is located at the charging of rotating casing
It holds, guiding surface is provided on the guide section, the guiding surface is abutted with locking steel ball, the rotation lock section and fixation
Locking section connects, and the rotating casing otic placode is fixed on that rotating casing is outer and feed end positioned at rotating casing, the cylinder with
Rotating casing otic placode connects；
The multipurpose cutter seat includes sliding the base of tool and rotary cutter seat, the slip base of tool include dovetail groove, T-shaped turn
Axis slides base of tool otic placode and driving cylinder, and the driving cylinder includes driving cylinder otic placode and connecting shaft, the rotary cutter
Seat includes Cutting tool installation manner groove, counter sink, T-shaped shaft mounting groove, base of tool handle, cutter, cutter mounting hole and cutter and fixes spiral shell
Bolt, the dovetail groove are located at the bottom surface for sliding the base of tool, and the slip base of tool is slidably mounted on by dovetail groove on dovetail mount,
The T-shaped shaft is fixed in the middle part of the top surface of dovetail mount, and the driving cylinder is mounted on cylinder block, the driving cylinder and cunning
Cutter seat connects, and the T-shaped shaft mounting groove is located in the middle part of the bottom surface of rotary cutter seat, and the T-shaped shaft is mounted on T-shaped turn
In axis mounting groove, the Cutting tool installation manner groove is located on rotary cutter seat, and the Cutting tool installation manner is in Cutting tool installation manner groove, the cutter
For fixed hole position on cutter, the counter sink is located at the top surface of rotary cutter seat, and the cutter fixing bolt is pacified by counter sink
In cutter mounting hole, the base of tool handle is fixed on rotary cutter seat.
2. the slot-cutting machine of padlock shackle according to claim 1, it is characterised in that：The length of the drive section is less than material toggling
The length of section, the diameter of the locking steel ball putting hole are less than the diameter of locking steel ball, are provided on the inside of the No.1 hopper
No.1 block is provided with No. two blocks on the inside of No. two hoppers.
3. the slot-cutting machine of padlock shackle according to claim 2, it is characterised in that：The slip base of tool further includes blind
Hole, hasp lock, spring and steel ball, the rotary cutter seat further include hasp, steel ball mounting hole, and the blind hole is along T-shaped shaft
Axial distribution, the steel ball mounting hole is distributed along the axial direction of T-shaped shaft mounting groove, and the steel ball is located in steel ball mounting hole,
The rotary cutter seat is there are four side, and the quantity of the hasp is four, and each side of the rotary cutter seat is pacified
A hasp is filled, the hasp lock is mounted on the side for sliding the base of tool, the hasp lock and one of hasp hook connects, institute
It states and slides the side that base of tool otic placode is fixed on the slip base of tool along the glide direction for sliding the base of tool, the driving cylinder otic placode
The end of telescopic rod is fixed on, the driving cylinder otic placode is with sliding base of tool otic placode by being connected axis connection.
4. the slot-cutting machine of padlock shackle according to claim 3, it is characterised in that：The cylinder include shift fork, shift fork axle,
Cylinder fixes the gentle cylinder fixing axle of otic placode, and the shift fork is fixed on the end of Telescopic-cylinder bar, the shift fork by shift fork axle with
Rotating casing otic placode is hinged, and the cylinder fixes the bottom that otic placode is fixed on cylinder, and the cylinder is fixed otic placode and consolidated by cylinder
Dead axle is hinged in cylinder fixed seat, and the shift fork includes No.1 clamping plate and No. two clamping plates, the No.1 clamping plate and No. two clamping plates
The distance between be more than the thickness of rotating casing otic placode, the rotating casing otic placode is installed in No.1 clamping plate and two by shift fork axle
Between number clamping plate.
5. the slot-cutting machine of padlock shackle according to claim 4, it is characterised in that：The post rod mechanism includes slideway, cunning
Road seat, sliding block, take-up housing, mandril, slide bar and slide bar locking nut, the slideway and slideway base are fixed with No. two hoppers, and
Slideway is fixed on slideway base, and the sliding block is located in slideway, and the take-up housing is fixed on sliding block, and the mandril is fixed on cunning
The side of block, the slide bar is fixed on the top surface of take-up housing, and in kidney-shaped sliding slot, the mandril passes through slide bar locking screw
Mother fixes with oscillating rod.
6. the slot-cutting machine of padlock shackle according to claim 5, it is characterised in that：Described one end for swinging pull rod and spring
The top of pull rod is connected by tension spring, and one end of the other end for swinging pull rod and wobble segment is fixed, and runner stent is installed
In wobble segment, the runner is mounted on by runner shaft on runner stent, and runner is abutted with cam, the wobble segment it is another
One end and one end of glissile segment are fixed, and the kidney-shaped sliding slot is located at the other end of glissile segment, and are swung axle bed and be mounted on glissile segment
On, one end of the swinging axle, which is mounted on, to be swung in axle bed, and the other end of the swinging axle, which is mounted on, to be swung in pole socket.
7. the slot-cutting machine of padlock shackle according to claim 6, it is characterised in that：The ratchet and turbine are pacified by key
Dress on the driving shaft, is provided with external screw thread, internal thread is provided in the rotation lock section in the fixed locking section, described solid
Determine locking section and rotation lock section is connected through a screw thread.
8. the slot-cutting machine of padlock shackle according to claim 7, it is characterised in that：Reset is provided in the reset seat to turn round
Spring mounting groove, the reduction torsion spring are sleeved on resetting shaft, and one end of the reduction torsion spring is located in reduction torsion spring mounting groove,
The other end of the reduction torsion spring is abutted with pawl, and spring pull rod mounting hole, the pendulum are provided at the top of the spring pull rod
The end set of dynamic pull rod, which has, swings pull rod mounting hole, and one end of the tension spring is located in spring pull rod mounting hole, the tension spring
The other end be located at swing pull rod mounting hole in.
9. the slot-cutting machine of padlock shackle according to claim 8, it is characterised in that：Discharge port is provided on the hopper,
The mandril passes through discharge port, and the discharge port includes No.1 discharge port and No. two discharge ports, and one's discharge port is set
On No.1 hopper, No. two discharge ports are arranged on No. two hoppers.
10. the slot-cutting machine of padlock shackle according to claim 9, it is characterised in that：It is provided in the handwheel fixed plate
For installing the through hole of handwheel fixing bolt, the axial direction of bottom surface along the handwheel of the workbench is provided with multiple location holes, described
The through hole that handwheel fixing bolt passes through to install handwheel fixing bolt is mounted in location hole, and the handwheel fixing bolt is butterfly
Shape bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711220611.7A CN108044192B (en) | 2017-11-29 | 2017-11-29 | Grooving machine for padlock lock beams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711220611.7A CN108044192B (en) | 2017-11-29 | 2017-11-29 | Grooving machine for padlock lock beams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108044192A true CN108044192A (en) | 2018-05-18 |
| CN108044192B CN108044192B (en) | 2023-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711220611.7A Active CN108044192B (en) | 2017-11-29 | 2017-11-29 | Grooving machine for padlock lock beams |
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| CN (1) | CN108044192B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276238A (en) * | 2020-09-15 | 2021-01-29 | 许卢养 | Trimming device for screw machining |
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| Publication number | Publication date |
|---|---|
| CN108044192B (en) | 2023-06-30 |
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