CN203610748U - Key-cutting machine - Google Patents

Key-cutting machine Download PDF

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Publication number
CN203610748U
CN203610748U CN201320826587.2U CN201320826587U CN203610748U CN 203610748 U CN203610748 U CN 203610748U CN 201320826587 U CN201320826587 U CN 201320826587U CN 203610748 U CN203610748 U CN 203610748U
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CN
China
Prior art keywords
key
longitudinally
rail
slide plate
spring
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320826587.2U
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Chinese (zh)
Inventor
毕文廷
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毕文廷
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Priority to CN201320826587.2U priority Critical patent/CN203610748U/en
Application granted granted Critical
Publication of CN203610748U publication Critical patent/CN203610748U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model relates to a key-cutting machine, which mainly comprises an engine base, a motor, a milling cutter, a deceleration transmission mechanism, a profile modeling thimble component, a transverse translation mechanism and a longitudinal pressing and leaning mechanism, wherein the transverse transmission mechanism includes a transverse translation slide track, a slide track bracket and a feed cam; and the transverse slide track is pushed by the feed cam to move; the longitudinal pressing and leaning mechanism comprises a longitudinal pressing and leaning sliding plate, a longitudinal guide rail, a spring baffle and a compression spring, and the key billet clamping component and the key module clamping component are mounted on the longitudinal pressing and leaning sliding plate; as the longitudinal pressing and leaning sliding plate is pushed by the compression spring, the key module clamping component on the longitudinal pressing and leaning sliding plate is always leaned against the profile modeling thimble component in a pressing manner, and the key billet component is always leaned against the milling cutter in a pressing manner; the longitudinal guide rail is fixedly mounted on the transverse transmission slide track. The key-cutting machine has the advantages that the structure is reasonable, the operation and use are convenient, the transverse feed and the longitudinal pressing and leaning are stable, the precision and qualification rate of processed keys can be largely improved, and the key-cutting machine is an ideal key-cutting machine.

Description

A kind of key duplicating machine
Technical field
The utility model relates to a kind of key processing technique field, specifically a kind of key duplicating machine.
Background technology
At present, the key duplicating machine that lockset repairing trades is used mainly comprises support, motor, milling cutter, transmission speed reducer structure, profiling thimble assembly, transverse feed mechanism, longitudinally presses feed mechanism etc.Described transverse feed mechanism comprises pedestal, sliding axle, the feed cam etc. turned round.Feed cam is driven and rotates through transmission speed reducer structure by motor, and cunning is turned round axle and driven laterally and moved left and right by feed cam; The described feed mechanism that longitudinally presses comprises swinging mounting, fixture, solid spring cover, torsion spring, torsion spring set, leans on piece, stop screw etc.Fixture is arranged on swinging mounting, and pattern key and key billet are fixed on fixture, whole fixture and on pattern key and key billet length feed in milling cutter elevation plane.Due to transverse feed mechanism employing is that single shaft transmits feeding, longitudinally pressing feed mechanism relies on the sliding axle of turning round to rotate, drive torsion spring to produce torsion, and then drive swinging mounting to do circular motion, therefore the relative milling cutter height of the position height of pattern key and key billet also changes, on the vertical flank of tooth of the key bit of allotting like this, just have and have inclined-plane, impact is processed greatly key precision and product percent of pass.
Chinese patent 96216631.6 discloses a kind of Key machine, comprise support, head, fixture, indicating hand component, feed mechanism composition, the head described in it by being fixed on frame on support right-hand part, be contained in bearing, the main shaft in frame, axle sleeve, belt pulley and the cutter being contained on main shaft forms; Above-mentioned indicating hand component forms by being fixed on the pointer post at support middle part and the pointer being contained on pointer post; Above-mentioned fixture is made up of fixture support, the double threaded screw that is fixed on fixture support two ends, the nut handle that is contained in spring on screw rod, is contained in the spring lower fixture block in outer garden week, is contained in the upper fixture block on lower fixture block and is contained in double threaded screw upper end; Described feed mechanism is by transverse feed mechanism and longitudinally press feed mechanism and form, described transverse feed mechanism is made up of handle, gear shaft, tooth bar and tooth bar bearing, tooth bar bearing is fixed on the left end of support center line, in the tooth bar installing hole of pointer post and tooth bar bearing, moving cooperation installed tooth bar, mounting teeth wheel shaft on the position coordinating with tooth bar at support left end, mounting handle on gear shaft; The described feed mechanism that presses forms by pressing sliding sleeve, slide bar, spring, slideway and above-mentioned fixture, press the right-hand member that sliding sleeve is fastened on tooth bar, at the step end shock mount of slide bar, and moving slide bar cooperation is contained in the hole of pressing sliding sleeve, the other end of slide bar and fixture support are fastenedly connected, and fixture support is contained on slideway.This key function has kept the relative milling cutter centre-height of the position height of key mould and key billet not change preferably.But its complex structure.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of rational in infrastructure, easy for operation, and traverse feed and longitudinally press steadily can improve processed key precision and the key duplicating machine of qualification rate greatly.
The technical scheme in the invention for solving the above technical problem is: a kind of key duplicating machine, it mainly comprises support, motor, milling cutter, reduction gearing mechanism, profiling thimble assembly, laterial translation mechanism, longitudinally press mechanism, it is characterized in that: described laterial translation mechanism includes transverse translation slide rail, sliding rail rack, feed cam, described transverse translation slide rail is two circular shafts that be arranged in parallel, article two, circular shaft can be arranged on two sliding rail racks in left and right in translation gliding, two sliding rail racks in left and right are arranged on support by bolt, described feed cam is arranged on the right-hand member of support, drive and rotate through reduction gearing mechanism by motor, feed cam outer rim wherein contacts the right-hand member end of a circular shaft with transverse translation slide rail, promoting transverse translation slide rail by feed cam is moved to the left, the described mechanism of longitudinally pressing includes and longitudinally presses slide plate, longitudinal rail, spring stop, Compress Spring, the described slide plate that longitudinally presses is arranged on longitudinal rail, and longitudinally guide rail moves forward and backward, described spring stop is fixed by screws in near-end one side of longitudinal rail, two Compress Spring symmetries are arranged on longitudinal rail, at spring stop with longitudinally press between slide plate, longitudinally press and on slide plate, be provided with respectively and milling cutter, the key billet clamp assemblies that profiling thimble assembly is corresponding and key mould clamp assemblies, promote longitudinally to press slide plate by Compress Spring, key mould clamp assemblies on it is pressed to profiling thimble assembly all the time, key billet clamp assemblies presses to milling cutter all the time, described longitudinal rail is fixedly mounted on transverse translation slide rail, drive by transverse translation slide rail, the whole transverse translation that longitudinally presses mechanism, realize longitudinally press slide plate and on key billet clamp assemblies, key die clamp hold component level horizontal cross motion, complete the profiling roll flute processing of key billet.
The described slide plate bottom surface of longitudinally pressing is provided with dovetail groove, and longitudinal rail is provided with dove-tail form projection, longitudinally presses slide plate and longitudinal rail is connected by dovetail, and longitudinally guide rail moves forward and backward.
Described longitudinally pressing between the dovetail groove of slide plate and the dove-tail form projection of longitudinal rail is provided with and carves iron, and adjusts the gap between them by adjusting bolt.
Described spring stop inboard is provided with spring positioning convex, longitudinally presses the spring detent that slide plate proximal side is provided with, and Compress Spring one end coordinates location with spring positioning convex, and the other end is arranged in spring detent detent.
Described longitudinal rail far-end one side is also provided with rib, prevents from longitudinally pressing slide plate and in the time that far-end presses, releases longitudinal rail.
Described longitudinal rail is fixedly connected with transverse translation slide rail by screw.
The utility model adopts above-mentioned composition, structure, particularly due to transverse translation slide rail and the reasonable setting of longitudinally pressing slide plate, make key billet clamp assemblies and key mould clamp assemblies transverse shifting and length feed steady, its height and position relative profiling thimble assembly and milling cutter do not change.When work, starter motor, milling cutter and feed cam rotate, feed cam promotes transverse translation slide rail and drives the whole mechanism of longitudinally pressing to be moved to the left, and meanwhile, Compress Spring 15 plays to longitudinally pressing slide plate 8 effect of pressing all the time, promote longitudinally to press slide plate by Compress Spring, key mould clamp assemblies on it is pressed to profiling thimble assembly all the time, and key billet clamp assemblies presses to milling cutter all the time, realizes the processing of profiling roll flute.Against existing technologies, the utility model is rational in infrastructure, easy for operation, traverse feed and longitudinally pressing steadily, greatly having improved machining accuracy and the crudy of roll flute processing, and then can greatly improve processed key precision and qualification rate, is a kind of desirable key duplicating machine.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further.
Fig. 1 is that the master of the utility model composition structure looks schematic diagram.
Fig. 2 is the schematic top plan view of the utility model composition structure.
Label in figure is: 1. support, 2. reduction gearing mechanism, 3. motor, 4. milling cutter, 5. profiling thimble assembly, 6. key billet clamp assemblies, 7. key mould clamp assemblies, 8. longitudinally press slide plate, 9. adjust bolt, 10. carve iron, 11. screws, 12. sliding rail racks, 13. bolts, 14. longitudinal rails, 15. Compress Springs, 16. spring stops, 17. screws, 18. transverse translation slide rails, 19. feed cams.
The specific embodiment
From Fig. 1, Fig. 2, can find out, a kind of key duplicating machine, it mainly comprises support 1, motor 3, milling cutter 4, reduction gearing mechanism 2, profiling thimble assembly 5, laterial translation mechanism, longitudinally presses mechanism etc.Longitudinally press and in mechanism, be provided with and milling cutter 4, key billet clamp assemblies 6 and key mould clamp assemblies 7 that profiling thimble assembly 5 is corresponding.Profiling thimble assembly 5 is fixed on the left end of support, and it is used for coordinating with key mould clamp assemblies.Motor 3 drives milling cutter 4 to work on the one hand, drives the movement that realizes laterial translation mechanism on the other hand through reduction gearing mechanism 2 and feed cam 19.Reduction gearing mechanism 2 is that two-stage turbine transmission is slowed down.Feed cam 19 is arranged on the right-hand member of support 1.Its outer rim contacts with transverse translation slide rail right-hand member end, drives transverse translation slide rail transverse shifting by feed cam.Above-mentioned composition structure belongs to prior art, repeats no more.
Laterial translation mechanism described in the utility model includes transverse translation slide rail 18, sliding rail rack 12, feed cam 19 etc.Two circular shafts of described transverse translation slide rail 18 for be arrangeding in parallel, two circular shafts can be arranged on two sliding rail racks 12 in left and right in translation gliding, and two of left and right sliding rail rack 12 is arranged on support 1 by bolt 13.Specifically: sliding rail rack 12 is provided with two circular shaft installing holes, two circular shafts, respectively through circular shaft installing hole, are arranged on two sliding rail racks 12.Feed cam 19 described in the utility model is arranged on the right-hand member of support 1, drive and rotate through reduction gearing mechanism by motor 3, feed cam 19 outer rims wherein contact the right-hand member end of a circular shaft with transverse translation slide rail 18, promote transverse translation slide rail be moved to the left by feed cam.Transverse translation slide rail 18 can horizontally slip on support 1 like this.
Transverse translation slide rail described in the utility model can be also a dovetail slide, and its bottom surface is provided with dovetail groove, is arranged on a cross slide way, substitutes sliding rail rack by cross slide way.Cross slide way is provided with dove-tail form projection, and dovetail slide and cross slide way are connected by dovetail, move left and right along cross slide way.The water that like this, also can guarantee transverse shifting is steady.
The mechanism of longitudinally pressing described in the utility model includes and longitudinally presses slide plate 8, longitudinal rail 14, spring stop 16, Compress Spring 15 etc.The described slide plate 8 that longitudinally presses is arranged on longitudinal rail 14, and longitudinally guide rail 14 moves forward and backward, and described spring stop 16 is fixed on near-end one side of longitudinal rail 14 by screw 17.Relative operator's position when near-end described in the utility model, far-end are work is near-end near operator's position relatively.Two Compress Spring 15 symmetries are arranged on longitudinal rail 14, at spring stop 16 with longitudinally press between slide plate 8, longitudinally press and on slide plate 8, are provided with respectively and milling cutter 4, key billet clamp assemblies 6 and key mould clamp assemblies 7 that profiling thimble assembly 5 is corresponding.Key billet clamp assemblies and key mould clamp assemblies are fixed on and longitudinally press on slide plate, whole longitudinally press mechanism and on key billet clamp assemblies, key mould clamp assemblies length feed in milling cutter elevation plane.Compress Spring 15 plays to longitudinally pressing slide plate 8 effect of pressing, and promotes longitudinally to press slide plate 8 by Compress Spring 15, and the key mould clamp assemblies 7 on it is pressed to profiling thimble assembly 5 all the time, and key billet clamp assemblies 6 presses to milling cutter 4 all the time.
Described slide plate 8 bottom surfaces of longitudinally pressing are provided with dovetail groove, and longitudinal rail 14 is provided with dove-tail form projection, longitudinally press slide plate 8 and are connected by dovetail with longitudinal rail 14, and longitudinally guide rail 14 moves forward and backward.
Described longitudinally pressing between the dovetail groove of slide plate 8 and the dove-tail form projection of longitudinal rail 14 is provided with and carves iron 10, and adjusts the gap between them by adjusting bolt 9.
Described spring stop 16 inboards are provided with spring positioning convex, longitudinally press the spring detent that slide plate 8 proximal side are provided with, and Compress Spring 15 one end coordinate location with spring positioning convex, and the other end is arranged in spring detent detent.
Described longitudinal rail 14 far-end one sides are also provided with rib, prevent from longitudinally pressing slide plate 8 and in the time that far-end presses, release longitudinal rail 13.
Longitudinal rail 14 described in the utility model is fixedly mounted on transverse translation slide rail 18.Described longitudinal rail 14 is fixedly connected with transverse translation slide rail 18 by screw 11.Drive by transverse translation slide rail 18, the whole transverse translation that longitudinally presses mechanism, realize longitudinally press slide plate 8 and on the motion of the horizontal horizontal cross of key billet clamp assemblies 6, key mould clamp assemblies 7, complete the profiling roll flute processing of key billet.
When the utility model work, starter motor, milling cutter and feed cam rotate, feed cam promotes transverse translation slide rail and drives the whole mechanism of longitudinally pressing to be moved to the left, and meanwhile, Compress Spring 15 plays to longitudinally pressing slide plate 8 effect of pressing all the time, promote longitudinally to press slide plate by Compress Spring, key mould clamp assemblies on it is pressed to profiling thimble assembly all the time, and key billet clamp assemblies presses to milling cutter all the time, realizes the processing of profiling roll flute.Due to transverse translation slide rail and the reasonable setting of longitudinally pressing slide plate, make key billet clamp assemblies and key mould clamp assemblies transverse shifting and length feed steady, its height and position relative profiling thimble assembly and milling cutter do not change.The utility model is rational in infrastructure, easy for operation, and traverse feed and longitudinally pressing steadily can improve processed key precision and qualification rate greatly, is a kind of desirable key duplicating machine.

Claims (6)

1. a key duplicating machine, it mainly comprises support, motor, milling cutter, reduction gearing mechanism, profiling thimble assembly, laterial translation mechanism, longitudinally press mechanism, it is characterized in that: described laterial translation mechanism includes transverse translation slide rail, sliding rail rack, feed cam, described transverse translation slide rail is two circular shafts that be arranged in parallel, article two, circular shaft can be arranged on two sliding rail racks in left and right in translation gliding, two sliding rail racks in left and right are arranged on support by bolt, described feed cam is arranged on the right-hand member of support, drive and rotate through reduction gearing mechanism by motor, feed cam outer rim wherein contacts the right-hand member end of a circular shaft with transverse translation slide rail, promoting transverse translation slide rail by feed cam is moved to the left, the described mechanism of longitudinally pressing includes and longitudinally presses slide plate, longitudinal rail, spring stop, Compress Spring, the described slide plate that longitudinally presses is arranged on longitudinal rail, and longitudinally guide rail moves forward and backward, described spring stop is fixed by screws in near-end one side of longitudinal rail, two Compress Spring symmetries are arranged on longitudinal rail, at spring stop with longitudinally press between slide plate, longitudinally press and on slide plate, be provided with respectively and milling cutter, the key billet clamp assemblies that profiling thimble assembly is corresponding and key mould clamp assemblies, promote longitudinally to press slide plate by Compress Spring, key mould clamp assemblies on it is pressed to profiling thimble assembly all the time, key billet clamp assemblies presses to milling cutter all the time, described longitudinal rail is fixedly mounted on transverse translation slide rail, drive by transverse translation slide rail, the whole transverse translation that longitudinally presses mechanism, realize longitudinally press slide plate and on key billet clamp assemblies, key die clamp hold component level horizontal cross motion, complete the profiling roll flute processing of key billet.
2. key duplicating machine according to claim 1, is characterized in that: the described slide plate bottom surface of longitudinally pressing is provided with dovetail groove, and longitudinal rail is provided with dove-tail form projection, longitudinally presses slide plate and longitudinal rail is connected by dovetail, and longitudinally guide rail moves forward and backward.
3. key duplicating machine according to claim 2, is characterized in that: described longitudinally pressing between the dovetail groove of slide plate and the dove-tail form projection of longitudinal rail is provided with and carves iron, and adjusts the gap between them by adjusting bolt.
4. key duplicating machine according to claim 1, it is characterized in that: described spring stop inboard is provided with spring positioning convex, longitudinally press the spring detent that slide plate proximal side is provided with, Compress Spring one end coordinates location with spring positioning convex, and the other end is arranged in spring detent detent.
5. key duplicating machine according to claim 1, is characterized in that: described longitudinal rail far-end one side is also provided with rib.
6. key duplicating machine according to claim 1, is characterized in that: described longitudinal rail is fixedly connected with transverse translation slide rail by screw.
CN201320826587.2U 2013-12-16 2013-12-16 Key-cutting machine Expired - Fee Related CN203610748U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320826587.2U CN203610748U (en) 2013-12-16 2013-12-16 Key-cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320826587.2U CN203610748U (en) 2013-12-16 2013-12-16 Key-cutting machine

Publications (1)

Publication Number Publication Date
CN203610748U true CN203610748U (en) 2014-05-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320826587.2U Expired - Fee Related CN203610748U (en) 2013-12-16 2013-12-16 Key-cutting machine

Country Status (1)

Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103624303A (en) * 2013-12-16 2014-03-12 毕文廷 Key making machine
CN108436932A (en) * 2018-03-21 2018-08-24 秦皇岛点知汇科技有限公司 A kind of periphery imitation robot of single power input tape straight flange polygon
CN109015212A (en) * 2018-08-30 2018-12-18 宁波江北区福勤机械厂(普通合伙) A kind of wiper bracket processing unit (plant)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103624303A (en) * 2013-12-16 2014-03-12 毕文廷 Key making machine
CN108436932A (en) * 2018-03-21 2018-08-24 秦皇岛点知汇科技有限公司 A kind of periphery imitation robot of single power input tape straight flange polygon
CN109015212A (en) * 2018-08-30 2018-12-18 宁波江北区福勤机械厂(普通合伙) A kind of wiper bracket processing unit (plant)

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140528

Termination date: 20161216