CN204209515U - The key being applicable to key duplicating machine copies fixture - Google Patents

Abstract

The utility model provides a kind of key being applicable to key duplicating machine and copies fixture, and it has bottom deck assembly; Two positioning components, these two positioning components include backstay and two fixed slip bars respectively, and this backstay is incorporated on this bottom deck assembly, and respectively the other end of this fixed slip bar is formed with stop element; Two clamp assemblies, these two clamp assemblies are incorporated into respectively on this positioning component respectively; Two adjustment knobs, respectively this adjustment knob is incorporated on this corresponding backstay in screw lock mode; Fastening screw, this fastening screw wears be incorporated into this clamp assemblies can dismantle mode.The key being applicable to key duplicating machine of the present utility model copies the fastening screw that fixture is set up, and makes user significantly can save location original key and not cut time of key when copy key, also more simple and easy in operation.

Description

The key being applicable to key duplicating machine copies fixture

Technical field

The utility model copies fixture about a kind of key, and espespecially a kind of key being applicable to key duplicating machine copies fixture.

Background technology

The existing Key clamping-unit being applicable to key duplicating machine, though key can be clamped carry out the operation that key copies, but when clamping original key and key workpiece 96, both sides need precise positioning and easily waste the too much time, easily cause the inconvenience in operation when operating as user.

Refer to Fig. 8 to Fig. 9, existing Key clamping-unit includes base plate 70, two Key clamping-unit groups 80 and two screw lock elements 90.This base plate 70 has two fixed bars 71, and each fixed bar 71 upper end has conjunction 711.Each Key clamping-unit group 80 is arranged on this corresponding fixed bar 71, and each Key clamping-unit group 80 includes lower clamp 81, upper fixture 82 and spring 83.Each screw lock element 90 is arranged in corresponding Key clamping-unit group 80 respectively, and two screw lock elements 90 have multiple pad 91 respectively, and each screw lock element 90 is incorporated on the conjunction 711 of corresponding fixed bar 71 in screw lock mode.Though this Key clamping-unit can clamp key and be installed in action key duplicating machine platform carrying out copy key, but fixture 82 and this lower clamp 81 are when clamping key on this, cannot normal key, to such an extent as to the more time need be spent when proofreading original key and key workpiece 96, after the stroke of copy key terminates, user's this screw lock element 90 rotatable, makes fixture 82 and this lower clamp 81 on this be loosened by screw lock packing state, and the key clamped can be taken out.But because this Key clamping-unit group 80 and this screw lock element 90 coaxial and be jointly arranged on this fixed bar 71, when pine turns this screw lock element 90, on this, fixture 82 also may be taken out of this fixed bar 71 by the action of user and drop, cause user in use and inconvenience, cause and lose time and unhandy situation.

Utility model content

The design people because the Key clamping-unit operating cost of prior art time and the shortcoming of inconvenience, improve its not enough and disappearance, and then design a kind of key being applicable to key duplicating machine and copy fixture.The described key being applicable to key duplicating machine copies fixture and has set up a fastening screw, makes user significantly can save location original key and not cut time of key when copy key, also more simple and easy in operation.

For reaching above-mentioned utility model object, the technological means that the utility model adopts is that a kind of key being applicable to key duplicating machine copies fixture, and it comprises:

Bottom deck assembly;

Two positioning components, these two positioning components include backstay and two fixed slip bars respectively, and this backstay is incorporated on this bottom deck assembly, and respectively the other end of this fixed slip bar is formed with stop element;

Two clamp assemblies, these two clamp assemblies are incorporated into respectively on this positioning component respectively, these two clamp assemblies include lower clamping element respectively, upper clamping element and spring, this lower clamping element has lower location rod aperture, clamping part under two keys, two lower fastening screw holes, two fixed slip bar holes and two stop element chutes, this lower location rod aperture runs through and is formed on this lower fitting portion, spring putting groove is formed in this lower location rod aperture, under two these keys, clamping part is formed at the side of this lower clamping element, two these lower fastening screw holes to be formed under two these keys on clamping part respectively, two these fixed slip bar holes are run through and are formed on this lower clamping element, two these stop element chutes are formed at bottom this lower clamping element respectively, respectively this stop element chute with to should fixed slip bar hole coaxial and be connected, and this stop element of correspondence is being arranged among this corresponding stop element chute by sliding type, on this, clamping element is positioned at above this lower clamping element and fixes with the upper end of two these fixed slip bars, on this, clamping element has upper location rod aperture, two upper fastening screw holes of clamping part and two on the key, on this, location rod aperture runs through and to be formed on this on clamping element, two this on the key clamping part be formed at clamping element side on this respectively, two fastening screw holes on this run through respectively be formed at respectively this on the key on clamping part, respectively on this fastening screw hole with respectively this lower fastening screw hole is coaxial, this spring is arranged in this spring putting groove of this lower clamping element, this backstay is arranged in this lower location rod aperture of this lower clamping element with energy sliding type, this spring and on this clamping element this in the rod aperture of location,

Two adjustment knobs, respectively this adjustment knob is incorporated on this corresponding backstay in screw lock mode; And

Fastening screw, this fastening screw with can dismantle mode wear be incorporated into clamping element on this this on fastening screw hole and this lower clamping element this lower fastening screw hole in.

This backstay one end is screw rod, and the other end of this backstay is incorporated in the locating hole of this bottom deck assembly.

This lower clamping element is formed with lower fitting portion, clamping element is formed with fitting portion for this, on this, this lower fitting portion of fitting portion and this lower clamping element matches.

Two these fixed slip bar holes are run through respectively and are formed on this lower fitting portion and are positioned at the both sides of this lower location rod aperture, two these slide bar combined holes are formed at the both sides of location rod aperture on this respectively, respectively this fixed slip bar is being arranged in this fixed slip bar hole of this corresponding lower clamping element by sliding type, and respectively one end of this fixed slip bar is fixed in this corresponding slide bar combined hole.

The diameter of this stop element is greater than the diameter of this fixed slip bar.

Respectively this clamp assemblies includes two steady pins, respectively the end cross of this fixed slip bar runs through and is formed with internal fixtion pin-and-hole, clamping element runs through for this and is formed with two extenal fixation pin-and-holes, respectively this extenal fixation pin-and-hole is with respectively this internal fixtion pin-and-hole is coaxial, and respectively this steady pin of this clamp assemblies wears in this internal fixtion pin-and-hole being fixed on this extenal fixation pin-and-hole of clamping element and this fixed slip bar of correspondence on corresponding this.

One end of this backstay is formed with screw lock retaining element, and this adjustment knob runs through and is formed with screw lock combined hole, this screw lock combined hole is incorporated on this screw lock retaining element in screw lock mode.

The beneficial effects of the utility model are, the backstay wearing clamping element and this lower clamping element on this is utilized to be used as sliding trace, clamping element is fixed in the fixed slip bar one end being positioned at backstay both sides, the stop element of this fixed slip bar other end is slidably arranged in this stop element chute, this stop element can make clamping element not depart from this backstay, even if when this adjustment knob screws out by user accidentally, on this, clamping element also can not be influenced and drop, and the distance utilizing this adjustment knob to control clamping element and this lower clamping element on this in screw lock mode copies the height needed for different key with correspondence, further utilize this fastening screw normal key, make the process of copy key more simple and easy.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the utility model is described in further details.

Fig. 1 is stereo appearance figure of the present utility model.

Fig. 2 is front of the present utility model three-dimensional exploded view.

Fig. 3 is the back side of the present utility model three-dimensional exploded view.

Fig. 4 is side, sectional illustrative view of the present utility model.

Fig. 5 is the side, sectional illustrative view for hookup 4.

Fig. 6 is top view of the present utility model.

Fig. 7 is the stereo appearance figure be arranged on for the utility model on key duplicating machine.

Fig. 8 is the stereo appearance figure for prior art.

Fig. 9 is the three-dimensional exploded view for prior art.

Description of reference numerals:

10. bottom deck assembly, 11. fixed heads, 12. cross recesses, 13. locating holes, 14. handles, 15. adaptors, 16. transfer tubes, 20. positioning components, 21. backstays, 211. screw lock retaining elements, 22. fixed slip bars, 221. internal fixtion pin-and-holes, 222. stop element, 30. clamp assemblies, 31. times clamping elements, 311. times fitting portions, 312. times location rod aperture, 313. spring putting grooves, clamping part under 314. keys, 315. times fastening screw holes, 316. fixed slip bar holes, 317. stop element chutes, clamping element on 32., rod aperture is located on 321., fitting portion on 322., 323. clamping parts on the key, fastening screw hole on 324., 325. extenal fixation pin-and-holes, 326. slide bar combined holes, 33. springs, 34. steady pins, 40. adjustment knobs, 401. holding plate, 402. screw lock pipes, 403. screw lock combined holes, 41. pads, 50. fastening screws, 60. base frames, 61. driving elements, 62. rotary cutters, 63. setting elements, 70. base plates, 71. fixed bars, 711. conjunction, 80. Key clamping-unit groups, 81. lower clamps, fixture on 82., 83. springs, 90. screw lock elements, 95. original key, 96. key workpiece.

Detailed description of the invention

In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and detailed description of the invention of the present utility model is described.

Refer to Fig. 1 and Fig. 7, the key that the utility model is applicable to key duplicating machine copies fixture and can be arranged on a key duplicating machine, and this key duplicating machine includes base frame 60, driving element 61, rotary cutter 62 and a setting element 63.This driving element 61 can be motor, and be arranged at this base frame 60 side, this rotary cutter 62 is rotatably incorporated on this driving element 61, and this setting element 63 is incorporated into the opposite side of this base frame 60.

Refer to Fig. 1 to Fig. 3, the key being applicable to key duplicating machine of the present utility model copies fixture and includes a bottom deck assembly 10, two positioning components 20, two clamp assemblies 30, two adjustment knob 40 and a fastening screw 50.

This bottom deck assembly 10 has a fixed head 11, two cross recesses 12, two locating hole 13, handle 14, adaptors 15 and a transfer tube 16.Two cross recesses 12 are formed at the two ends of this fixed head 11 respectively.Each locating hole 13 runs through the center being formed at corresponding cross recess 12.This handle 14 is incorporated on this fixed head 11, and this adaptor 15 is incorporated into below the fixed head 11 of this bottom deck assembly 10.This transfer tube 16 is arranged on this adaptor 15 in a rotatable manner.

Each positioning component 20 includes a positioning rod 21 and two fixed slip bars 22 respectively.This backstay 21 is incorporated in the locating hole 13 of this bottom deck assembly 10, end on this backstay 21 is formed with a screw lock retaining element 211, the end cross of each fixed slip bar 22 runs through and is formed with an internal fixtion pin-and-hole 221, and the other end of each fixed slip bar 22 is formed with a stop element 222.The diameter of this stop element 222 is greater than the diameter of this fixed slip bar 22.This backstay 21 one end is a screw rod, and the other end is incorporated in the locating hole 13 of this bottom deck assembly 10.

This clamp assemblies 30 is incorporated on each positioning component 20 respectively.It includes clamping element 32, spring 33 and multiple steady pin 34 on clamping element 31, respectively.

This lower clamping element 31 is formed fitting portion 311, locate rod aperture 312 once, clamping part 314, two fixed slip bar hole 316,315, two, lower fastening screw hole and two stop element chutes 317 under spring putting groove 313, two keys.This lower fitting portion 311 is formed on this lower clamping element 31.This lower location rod aperture 312 runs through and is formed on this lower fitting portion 311.This spring putting groove 313 is formed on this lower fitting portion 311, and coaxial with this lower location rod aperture 312 and be connected.Under two keys, clamping part 314 is formed at the side of this lower clamping element 31.Twice fastening screw holes 315 to be formed under two keys on clamping part 314 respectively.Two fixed slip bar holes 316 are run through respectively and are formed on this lower fitting portion 311 and are positioned at the both sides of this lower location rod aperture 312.Two stop element chutes 317 are formed at bottom this lower clamping element 31 respectively, each stop element chute 317 is coaxial with corresponding fixed slip bar hole 316 and be connected, and is slidably arranged among corresponding stop element chute 317 for corresponding stop element 222.

Clamping element 32 on this, on this, clamping element 32 is positioned at above this lower clamping element 31, fix with the upper end of two fixed slip bars 22, have on one and locate fitting portion 322, two upper 324, two, fastening screw hole extenal fixation pin-and-hole, 325, two slide bar combined holes 326 of clamping part 323, two on the key in rod aperture 321.On this, location rod aperture 321 runs through and is formed on this on clamping element 32, the lower location rod aperture 312 of this lower clamping element 31 and on this clamping element 32 upper location rod aperture 321 in be equipped with this backstay 21 slidably combined.On this, fitting portion 322 runs through and is formed on this on clamping element 32, and on this, fitting portion 322 matches with the lower fitting portion 311 of this lower clamping element 31.Two on the key clamping part 323 be formed at clamping element 32 side on this respectively.On two, fastening screw hole 324 is run through respectively and is formed on each clamping part 323 on the key, and each upper fastening screw hole 324 is coaxial with each lower fastening screw hole 315.Two extenal fixation pin-and-holes 325 form in clamping element 32 on this, and each extenal fixation pin-and-hole 325 is connected with each internal fixtion pin-and-hole 221.Two slide bar combined hole 326 hole formed therethrough are on this on clamping element 32, and two slide bar combined holes 326 lay respectively at the both sides of location rod aperture 321 on this, and on this, clamping element 32 is positioned at above this lower clamping element 31.In addition, corresponding fixed slip bar 22 is fixed with in each slide bar combined hole 326.

This spring 33 is arranged in the spring putting groove 313 of this lower clamping element 31, and this spring 33 one end is against on the upper fitting portion 322 of clamping element 32 on this, and the other end is against in the spring putting groove 313 of this lower clamping element 31.

Each steady pin 34 wears and is fixed in the corresponding upper extenal fixation pin-and-hole 325 of clamping element 32 and the internal fixtion pin-and-hole 221 of corresponding fixed slip bar 22.

Each adjustment knob 40 is incorporated on the screw lock retaining element 211 of corresponding backstay 21 in screw lock mode.Two adjustment knobs 40 have multiple pad 41, holding plate 401, screw lock pipe 402 and a screw lock combined hole 403 respectively.The plurality of pad 41 is sheathed on the screw lock retaining element 211 of each backstay 21 respectively.This screw lock pipe 402 is formed at the lower edge of this holding plate 401, and this screw lock combined hole 403 runs through and is formed in this screw lock pipe 402.This screw lock combined hole 403 is incorporated on this screw lock retaining element 211 in screw lock mode.

This fastening screw 50 removably wears and to be incorporated on this in upper fastening screw hole 324 of clamping element 32 and the lower fastening screw hole 315 of this lower clamping element 31.

Refer to Fig. 4 to Fig. 5, this adjustment knob 40 is incorporated on the screw lock retaining element 211 of this backstay 21 in screw lock mode, when user is to rotate this adjustment knob 40 away from the direction of this backstay 21, clamping element on this 32 upwards pushes up by the spring 33 being arranged at this spring putting groove 313, this fixed slip bar 22 also moves up thereupon, to make on this clamping element 32 move up along with this adjustment knob 40, along with the rotation of this adjustment knob 40, on this, clamping element 32 also makes corresponding movement.But when moving to a certain degree, namely the stop element 222 of this fixed slip bar 22 props up the end face of this stop element chute 317, on this clamping element 32 stop immediately because of be subject to this spring 33 upwards jack-up strength and move on continuing, when can avoid user whereby accidentally by this this screw lock retaining element 211 of adjustment knob 40 whiz, on this, clamping element 32 also can not be influenced and drop.

Refer to Fig. 6 and Fig. 7, it is be installed on this key duplicating machine that this key being applicable to key duplicating machine copies fixture, wherein the distance of two clamp assemblies 30 is identical with the distance of this rotary cutter 62 and this setting element 63, during for copy key, user can start the driving element 61 of this key duplicating machine, makes this rotary cutter start to rotate 62.Under the clamping part on the key 323 of clamp assemblies 30 corresponding to this setting element 63 position and this key, place original key 95 between clamping part 314, then fit tightly on this original key with clamping part 314 under rotate this adjustment knob 40 to this on the key clamping part 323 and this key towards the direction of this backstay 21.And containing key workpiece 96 between clamping part 314 under corresponding to the clamping part on the key 323 of the clamp assemblies 30 of this rotary cutter 62 and this key, then make to rotate this adjustment knob 40 towards the direction of this backstay 21 this on the key under clamping part 323 and this key clamping part 314 mutually draw close and held tight in this key workpiece 96.Now, user can operate this handle 14 and make this Key clamping-unit with transfer tube 16 for hinge center and pivotable, again by the recess of original key against this setting element 63, this key workpiece 96 caters to this rotating blade 62 to cut out the key depression identical with original key simultaneously, the above-mentioned action beginning can complete the operation that key copies repeatedly, further, each clamping part 323 on the key runs through and is formed with fastening screw hole 324, under each key, clamping part 314 runs through and be formed with lower fastening screw hole 315, this fastening screw 50 can be worn in the lower fastening screw hole 315 of wherein fastening screw hole 324 and correspondence on when operating, easily original key and key workpiece 96 can be located whereby, and economized the puzzlement of many users on location, easy to operate many.

By above-mentioned technological means, the utility model has the advantage of:

1. this adjustment knob 40 is incorporated on the screw lock retaining element 211 of this backstay 21 in screw lock mode, when user is to rotate this adjustment knob 40 away from the direction of this backstay, clamping element on this 32 upwards pushes up by the spring 33 being arranged at this spring putting groove 313, this fixed slip bar 22 also moves up thereupon, clamping element 32 is made on this to move up along with this adjustment knob 40, along with the rotation of this adjustment knob 40, on this, clamping element 32 also makes corresponding movement.But when moving to a certain degree, namely the stop element 222 of this fixed slip bar 22 props up the end face of this stop element chute 317, on this clamping element 32 stop immediately because of be subject to this spring 33 upwards jack-up strength and move on continuing, when can avoid user whereby accidentally by this this screw lock retaining element 211 of adjustment knob 40 whiz, on this, clamping element 32 also can not be influenced and drop.

2. run through on each clamping part 323 on the key and be formed with fastening screw hole 324, under each key, clamping part 314 runs through and be formed with lower fastening screw hole 315, this fastening screw 50 can be worn in the lower fastening screw hole 315 of wherein fastening screw hole 324 and correspondence on when operating, easily original key and key workpiece 96 can be located whereby, and economize the puzzlement of many users on location.

The foregoing is only the schematic detailed description of the invention of the utility model, and be not used to limit scope of the present utility model.Any those skilled in the art, the equivalent variations done under the prerequisite not departing from design of the present utility model and principle and amendment, all should belong to the scope of the utility model protection.And it should be noted that, each part of the present utility model is not limited in above-mentioned overall applicability, the each technical characteristic described in description of the present utility model can select one to adopt separately or select the multinomial use that combines according to actual needs, therefore, the utility model naturally covers other relevant with this case innovative point and combines and embody rule.

Claims (7)

1. the key being applicable to key duplicating machine copies a fixture, it is characterized in that, this key being applicable to key duplicating machine copies fixture and comprises:

Bottom deck assembly;

Two positioning components, these two positioning components include backstay and two fixed slip bars respectively, and this backstay is incorporated on this bottom deck assembly, and respectively the other end of this fixed slip bar is formed with stop element;

Two clamp assemblies, these two clamp assemblies are incorporated into respectively on this positioning component respectively, these two clamp assemblies include lower clamping element respectively, upper clamping element and spring, this lower clamping element has lower location rod aperture, clamping part under two keys, two lower fastening screw holes, two fixed slip bar holes and two stop element chutes, this lower location rod aperture runs through and is formed on lower fitting portion, spring putting groove is formed in this lower location rod aperture, under two these keys, clamping part is formed at the side of this lower clamping element, two these lower fastening screw holes to be formed under two these keys on clamping part respectively, two these fixed slip bar holes are run through and are formed on this lower clamping element, two these stop element chutes are formed at bottom this lower clamping element respectively, respectively this stop element chute with to should fixed slip bar hole coaxial and be connected, and this stop element of correspondence is being arranged among this corresponding stop element chute by sliding type, on this, clamping element is positioned at above this lower clamping element and fixes with the upper end of two these fixed slip bars, on this, clamping element has upper location rod aperture, two upper fastening screw holes of clamping part and two on the key, on this, location rod aperture runs through and to be formed on this on clamping element, two this on the key clamping part be formed at clamping element side on this respectively, two fastening screw holes on this run through respectively be formed at respectively this on the key on clamping part, respectively on this fastening screw hole with respectively this lower fastening screw hole is coaxial, this spring is arranged in this spring putting groove of this lower clamping element, this backstay is arranged in this lower location rod aperture of this lower clamping element with energy sliding type, this spring and on this clamping element this in the rod aperture of location,

Two adjustment knobs, respectively this adjustment knob is incorporated on this corresponding backstay in screw lock mode; And

Fastening screw, this fastening screw with can dismantle mode wear be incorporated into clamping element on this this on fastening screw hole and this lower clamping element this lower fastening screw hole in.

2. the key being applicable to key duplicating machine according to claim 1 copies fixture, it is characterized in that, this backstay one end is screw rod, and the other end of this backstay is incorporated in the locating hole of this bottom deck assembly.

3. the key being applicable to key duplicating machine according to claim 1 copies fixture, it is characterized in that, this lower clamping element is formed with lower fitting portion, clamping element is formed with fitting portion for this, on this, this lower fitting portion of fitting portion and this lower clamping element matches.

4. the key being applicable to key duplicating machine according to claim 3 copies fixture, it is characterized in that, two these fixed slip bar holes are run through respectively and are formed on this lower fitting portion and are positioned at the both sides of this lower location rod aperture, two these slide bar combined holes are formed at the both sides of location rod aperture on this respectively, respectively this fixed slip bar is being arranged in this fixed slip bar hole of this corresponding lower clamping element by sliding type, and respectively one end of this fixed slip bar is fixed in this corresponding slide bar combined hole.

5. the key being applicable to key duplicating machine according to claim 4 copies fixture, it is characterized in that, the diameter of this stop element is greater than the diameter of this fixed slip bar.

6. the key being applicable to key duplicating machine according to claim 1 copies fixture, it is characterized in that, respectively this clamp assemblies includes two steady pins, respectively the end cross of this fixed slip bar runs through and is formed with internal fixtion pin-and-hole, clamping element runs through for this and is formed with two extenal fixation pin-and-holes, respectively this extenal fixation pin-and-hole is with respectively this internal fixtion pin-and-hole is coaxial, and respectively this steady pin of this clamp assemblies wears in this internal fixtion pin-and-hole being fixed on this extenal fixation pin-and-hole of clamping element and this fixed slip bar of correspondence on corresponding this.

7. the key being applicable to key duplicating machine any one of claims 1 to 3 described in claim copies fixture, it is characterized in that, one end of this backstay is formed with screw lock retaining element, this adjustment knob runs through and is formed with screw lock combined hole, this screw lock combined hole is incorporated on this screw lock retaining element in screw lock mode.