CN102354096A - Mechanical clock mechanism and design method thereof - Google Patents
Mechanical clock mechanism and design method thereof Download PDFInfo
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- CN102354096A CN102354096A CN2011102842706A CN201110284270A CN102354096A CN 102354096 A CN102354096 A CN 102354096A CN 2011102842706 A CN2011102842706 A CN 2011102842706A CN 201110284270 A CN201110284270 A CN 201110284270A CN 102354096 A CN102354096 A CN 102354096A
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Abstract
The invention discloses a mechanical clock mechanism and a design method thereof and relates to the technical field of time-measuring instruments. The invention has the technical scheme that the design method of the mechanical clock mechanism comprises the selection of mechanical energy motive force and the design of a power driving mechanism and is characterized by comprising the following steps of: adopting the half-axle structure design for a three-wheel assembly; arranging a small splint support at the axle end part of the half-axle structure and enabling a center hole of a front splint of the small splint support to mark out a space for mounting a second pinion assembly; fixedly arranging a second pinion tube in the center hole of the front splint; sleeving a time-travel driving mechanism outside the second pinion tube; and arranging the second pinion assembly and movably mounting the second pinion in the second pinion tube, wherein second pinion teeth are in meshed connection with four secondary pinion pieces on a four-wheel assembly and form a second hand, minute hand and hour hand coaxial mounting structure together with a minute hand tube and a hour hand tube. Compared with the prior art, the mechanical clock mechanism and the design method thereof disclosed by the invention have the outstanding substantive characteristics and remarkable progress of novel design and conception, distinct and simple structure, second hand, minute hand and hour hand coaxial mounting, improved aesthetic feeling and kinetic feeling, improved added value of products and increased economic benefit of enterprises.
Description
Technical field
The present invention relates to the time keeping instrument technical field, relate in particular to and a kind ofly have second hand and be the method for designing and the movement technical field thereof of the three-hand type mechanical watch movement of concentric structure with time, minute hand.
Background technology
In existing mechanical clock produce market, modal method for designing is exactly the mechanical watch that carries out production and processing according to " mechanical pendulum clock " standard GB/T22772-2008, and it comprises desk clock, wall clock, case clock; Their common feature is: the clock dial center only is provided with minute hand and hour hands; There is not second hand; Pendulum carries out shuttle swing under the drive of escapement; Control the timekeeping performance of clock through the length of adjustment pendulum simultaneously, drive when walking and the power-driven mechanism that drives of giving the correct time separate separately, be to be motive mechanical watch with mechanical energy.For aesthetic feeling and the innervation that increases mechanical watch; The technician in present technique field is studying the structure of improving the mechanical watch movement always; Someone once was applied to the mechanical pendulum clock movement with the structural principle of mechanical alarm clock; When having carried out, the improvement of the structure of branch, second three coaxial needle hearts, owing to the reason of structural design does not obtain satisfied effect.For many years, the technician in present technique field studies and improves on pendulum and clock dial mostly, is particularly proposing many new technical schemes aspect employing new material, the new technology; The technical scheme that the proposition that also has is added a second hand in second separately on the axle.And be accompanied by the application of top flywheel mechanism on mechanical watch, brought no small variation for the structure of mechanical watch movement.At first be that the top flywheel can substitute original escapement, when making the walking of mechanical watch control more reliable, improved timekeeping performance; The 2nd, behind the removal escapement tilting mechanism, enlarged the usable range of mechanical watch movement, be high-grade, top grade, the high added value that further improves mechanical watch, improve the business economic benefit and created many chances and condition.Nonetheless; Still fail to solve always the mechanical watch movement the time, branch, second three coaxial needle core structures design challenges; Particularly after the top flywheel mechanism is melted into the mechanical watch cassette mechanism structure, how to solve the technical task that technician that this technical design difficult problem is still the present technique field needs to be resolved hurrily effectively.
Summary of the invention
Technical matters to be solved by this invention is the deficiency that overcomes prior art; A kind of design concept is novel, the method for designing of the mechanical watch movement of the existing design concept of breakthrough and provide; It is simple to have project organization; The time, branch, second three coaxial needles dress of feeling at ease, can increase aesthetic feeling with dynamic, improve added value of product, the method for designing of the mechanical watch movement of increase business economic benefit.
It is simple that another technical matters to be solved by this invention provides a kind of project organization, the time, branch, second three coaxial needles dress of feeling at ease, can increase aesthetic feeling with dynamic, improve added value of product, the mechanical watch movement of increase business economic benefit.
For solving the problems of the technologies described above; The present invention adopts following technical scheme: a kind of method for designing of mechanical watch movement, it comprise to the motive selection of mechanical energy, power drive mechanism, gear train when walking, when walking control gear overall design and to the concrete design of each parts; The concrete design of its power drive mechanism comprises again: the design of great wheel assembly, two wheel assemblies, tricycle assembly, four-wheel assembly and five wheel assemblies; Its special character is that said method for designing is that described tricycle assembly is taked the semiaxis structural design, and its shaft end is established a plintlet and supported, and makes its front plate center pit vacate the space that second shaft assembly is installed; On the front plate center pit, set firmly one second central siphon, the gear train when outside cover of second central siphon is pick-uped; If one second shaft assembly and with its second axle be movably arranged in second central siphon; Second, the axle tooth was connected with a joggle with the secondary four-wheel sheet that is arranged on the four-wheel assembly; So that driving the second wheel assembly rotates; One end of second axle is installed through the plintlet activity orientation, and the other end stretches out a second central siphon mouth of pipe, with minute hand pipe, the time needle tubing three coaxial needles that constitute second hand, minute hand and the hour hands assembling structures of feeling at ease; The split axle tooth of said minute wheel assembly be arranged on pair two that two wheel assemblies stretch out the front plate shaft end and take turns sheet and be connected with a joggle; Thereby constitute second, branch, the time the three coaxial needle hearts the construction design method of mechanical watch movement.
For further solving the problems of the technologies described above, the preferred version of technique scheme is:
During above-mentioned described walk control gear be installed in five wheel assemblies stretch out the front plate end and with its coaxial top flywheel that is connected.
Above-mentioned described mechanical energy is Mainspring type, stackfreed formula or Weight type.
Above-mentioned described secondary two take turns between inboard and the front plate of sheet and also are provided with a handsetting mechanism.
For further solving the problems of the technologies described above, the present invention also comprises and adopts following technical scheme: a kind of mechanical watch movement comprises machine power mechanism, power drive mechanism, gear train and control gear when walking when walking; Described power drive mechanism comprises great wheel assembly, two wheel assemblies, tricycle assembly, four-wheel assembly and five wheel assemblies; Gear train comprises the branch wheel assembly, crosses wheel assembly and hour wheel module during described walk; Its special character is that described tricycle assembly is a center wheel assembly, is set to the semiaxis structure, and its shaft end is established a plintlet and supported; Install one second central siphon on its pairing front plate center pit and gear train when being set with away; If one second shaft assembly and through its second axle be movably arranged in second central siphon; Second, the axle tooth was connected with a joggle with the secondary four-wheel sheet that is arranged on the four-wheel assembly; Second, one end of axle was installed through the plintlet activity orientation; Its other end stretches out a second central siphon mouth of pipe, with minute hand pipe, the time needle tubing constitute three coaxial needle heart mounting connection structures of second hand, minute hand and hour hands; The split axle tooth of said minute wheel assembly be arranged on pair two that two wheel assemblies stretch out the front plate shaft end and take turns sheet and be connected with a joggle.
For further solving the problems of the technologies described above, the preferred version of technique scheme is:
During above-mentioned described walk control gear be installed in five wheel assemblies stretch out the front plate shaft end and with its coaxial top flywheel that is connected.
Above-mentioned described machine power mechanism is Mainspring type, stackfreed formula or Weight type.
Above-mentioned described secondary two take turns and front plate between also be provided with a handsetting mechanism.
Above-mentioned described secondary four-wheel sheet is identical with the four-wheel sheet, and with ratio of gear that second, the axle tooth was connected with a joggle be 1: 60.
Above-mentioned described secondary two take turns sheet and two, and to take turns sheet identical, and the ratio of gear that itself and split axle tooth are connected with a joggle is 1: 60.
The present invention compared with prior art has following outstanding substantive distinguishing features and obvious improvement: the method for designing of first mechanical watch movement of the present invention takes tricycle assembly to be set to the technical scheme of semiaxis structure; Thereby, the second wheel assembly vacateed effective space on the front plate center pit for being installed in; And for to have created precondition with the suit that overlaps of a minute wheel assembly, hour wheel module; Directly broken existing machinery clock traditional design method; Promptly three wheel shafts are bearing and the constructive accounting that divides wheel assembly, hour wheel module directly are installed, and make the technical scheme of mechanical watch movement of the present invention have design concept novelty, the distinct characteristic of simple of structure; It two is that the technical scheme of mechanical watch movement of the present invention is through setting firmly one second central siphon on its pairing front plate center pit; With this as intermedium; Through second central siphon shaft assembly second gear train when walking is organically integrated; Reach when realizing, branch, second three coaxial needles are felt at ease dress, make mechanical watch movement of the present invention both increase innervation, have increased aesthetic feeling again; For high-grade, top grade, high added value and the business economic benefit that improves mechanical watch provides favourable technical support, make the present invention compared with prior art have obvious improvement; It three is methods for designing of mechanical watch movement of the present invention; Be the improvement of carrying out as the object of implementing with the core of movement on the whole; Thereby this movement is not only to the different machine power mechanisms and the escapement of Mainspring type, stackfreed formula or Weight type, control gear all had extensive applicability when the top flywheel was walked; And the designs and varieties of mechanical watch, timekeeping performance all are further improved, clockwise table clock, the field development of perspective clock and formation series of products provide more wide development space when making existing machinery; Therefore, the present invention compared with prior art has outstanding substantive distinguishing features and obvious improvement.
Description of drawings
Included accompanying drawing provides further understanding of the present invention, and it is incorporated into a part that constitutes this instructions in this instructions, and said accompanying drawing shows embodiments of the invention and is used to explain principle of the present invention with instructions.Identical in the accompanying drawings Reference numeral is represented identical parts.In the accompanying drawings:
Fig. 1 is the structural representation of existing machinery clock movement.
Fig. 2 is the structural representation of a kind of mechanical watch movement of the embodiment of the invention 1.
Fig. 3 is the structure enlarged drawing of the local A of Fig. 2.
Fig. 4 is the structural representation of a kind of mechanical watch movement of the embodiment of the invention 2.
Fig. 5 is the structure enlarged drawing of the local A of Fig. 4.
Fig. 6 is the structure enlarged drawing of the local B of Fig. 4.
Fig. 7 is the structural representation of a kind of mechanical watch movement of the embodiment of the invention 3.
Fig. 8 is the structure enlarged drawing of the local A of Fig. 7.
Fig. 9 is the structure enlarged drawing of the local B of Fig. 7.
Figure 10 is the structural representation of a kind of mechanical watch movement of the embodiment of the invention 4.
Figure 11 is the structure enlarged drawing of the local A of Figure 10.
Figure 12 is the structure enlarged drawing of the local B of Figure 10.
Embodiment
Specify below in conjunction with accompanying drawing a kind of mechanical watch movement of the present invention method for designing and movement thereof specific structural details with install and use process, must not be interpreted as the restriction to claim of the present invention of going up in all senses.
Embodiment 1:
The method for designing of a kind of mechanical watch movement of the embodiment of the invention 1; It comprises to satisfy the common three-hand type mechanical watch that ordinary consumer uses and is design object; Taking with the technical indicator that reaches " mechanical pendulum clock " standard GB/T 22772-2008 is precondition; With the power source of Mainspring type machine power mechanism as clock movement, the last bar cycle be 31 days mechanical desk clock, mechanical wall clock provide improve design the time, branch, second three coaxial needle core structures the global design scheme of mechanical watch movement.On this basis; With the existing machinery clock movement is prior art; Its structure is: the clamping plate post between front plate, rear plate and two clamping plate constitutes the bracing frame of present embodiment 1 described mechanical watch movement jointly; The great wheel assembly includes the clockwork spring of one 31 days mechanical clocks installing in a great wheel axle, a barrel and the box and pegs graft great wheel sheet for one as power source with barrel, constitutes the machine power mechanism of present embodiment 1 described mechanical watch movement.The great wheel assembly is connected with a joggle with two wheel assemblies, tricycle assembly, four-wheel assembly, five wheel assemblies through the great wheel sheet successively, thereby constitutes the complete train of a cover of present embodiment 1 described mechanical watch movement, with this as its power drive mechanism.Install on five wheel assemblies five to take turns sheet be the escape wheel sheet; With its common escapement assembly of forming of escapement lever, pallet arbour, pendulum intermediate suspension and pendulum of corresponding engagement; Be installed between front plate and the rear plate control gear when constituting the walking of present embodiment 1 said mechanical watch movement through its pallet arbour.
The method for designing of above-mentioned described tricycle assembly (also claiming center wheel assembly) is that described tricycle assembly is taked the semiaxis structural design, and its shaft end is established a plintlet and supported, and makes its front plate center pit vacate the space that second shaft assembly is installed; On the front plate center pit, set firmly one second central siphon, the gear train when outside cover of second central siphon is pick-uped; If one second shaft assembly and with its second axle be movably arranged in second central siphon; Second, the axle tooth was connected with a joggle with the secondary four-wheel sheet that is arranged on the four-wheel assembly; So that driving the second wheel assembly rotates; One end of second axle is installed through the plintlet activity orientation, and the other end stretches out a second central siphon mouth of pipe, with minute hand pipe, the time needle tubing three coaxial needles that constitute second hand, minute hand and the hour hands assembling structures of feeling at ease; The split axle tooth of said minute wheel assembly be arranged on pair two that two wheel assemblies stretch out the front plate shaft end and take turns sheet and be connected with a joggle.More than constitute present embodiment 1 a kind of second, branch, the time three coaxial needle core structures the method for designing of mechanical watch movement.
The mechanical watch movement (referring to Fig. 1, Fig. 2, Fig. 3) that designs according to the method for designing of the embodiment of the invention 1 described a kind of mechanical watch movement; It is to be design object to satisfy the common three-hand type mechanical watch that ordinary consumer uses; Taking with the technical indicator that reaches " mechanical pendulum clock " standard GB/T 22772-2008 is precondition; With the power source of Mainspring type machine power mechanism as clock movement, for last the cycle be 31 days mechanical desk clock, mechanical wall clock provide improve design the time, branch, second three coaxial needle core structures the mechanical watch movement.Present embodiment 1 described mechanical watch movement; It is to be prior art with existing machinery clock movement (see figure 1); Structure shown in its figure is: the clamping plate post between front plate 1, rear plate 2 and two clamping plate constitutes the bracing frame of present embodiment 1 described mechanical watch movement jointly; Great wheel assembly 8 includes the clockwork spring of one 31 days mechanical clocks installing in a great wheel axle, a barrel and the box and pegs graft great wheel sheet for one as power source with barrel, constitutes the machine power mechanism of present embodiment 1 described mechanical watch movement.Great wheel assembly 8 is connected with a joggle with two wheel assemblies 7, tricycle assembly 5, four-wheel assembly 4, five wheel assemblies 3 through the great wheel sheet successively; Thereby constitute the complete train of a cover of present embodiment 1 described mechanical watch movement, according to this as its power drive mechanism.
Above-mentioned described tricycle assembly 5 (also claiming center wheel assembly) is set to the semiaxis structure, and the one of which end is installed on the center pit of rear plate 2, and other end shaft end is established a plintlet 6 and supported; One second central siphon 22 of fixed installation on the center pit of its pairing front plate 1; Second, the outside of central siphon 22 was set with a little spring 23 and one fen wheel assembly 18; Divide the split axle tooth 1 of wheel assembly 18 to be connected with a joggle with the gear sheet of crossing wheel assembly 14 that is installed on the front plate 1; The little pressing plate 24 of minute hand pipe compresses split axle tooth 1, split axle tooth 2 20 to limit its axial motion, and gear train positions support during simultaneously through the walking of 24 pairs of whole movements of the little pressing plate of minute hand pipe; Hour wheel module 15 movable sets are on the minute hand pipe 21 of minute wheel assembly 18; The hour wheel sheet 16 of hour wheel module 15 is connected with a joggle gear train when needle tubing 17, minute hand pipe 21 constitute walking of present embodiment 1 described branch, hour hands together at that time with the axle tooth of crossing of crossing wheel assembly 14; Be provided with one second shaft assembly 10 and through its second axle 12 be movably arranged in second central siphon 22; Second, the axle tooth was connected with a joggle with the secondary four-wheel sheet 9 that is arranged on the four-wheel assembly; A second axle end of 12 is installed through plintlet 11 activity orientation; Its other end stretches out second central siphon 22 mouths of pipe, with minute hand pipe 21, the time needle tubing 17 constitute three coaxial needle heart mounting connection structures of second hand, minute hand and hour hands; The split axle tooth 20 of said minute wheel assembly 18 be arranged on pair two that two wheel assemblies 7 stretch out the front plate shaft end and take turns sheet 25 and be connected with a joggle.Install on five wheel assemblies 3 five to take turns sheet be the escape wheel sheet; With its common escapement assembly of forming 13 of escapement lever, pallet arbour, pendulum intermediate suspension and pendulum of corresponding engagement be installed between front plate 1 and the rear plate 2 control gear during the walking of formation present embodiment 1 said mechanical watch movement through its pallet arbour.It more than is a static structure of the embodiment of the invention 1 described mechanical watch movement.
Embodiment 2:
The method for designing of the embodiment of the invention 2 described a kind of mechanical watch movements; It comprises that the high-grade three-hand type mechanical watch of the seat formula of using with the person that satisfies the top-grade consumption is design requirement; With the technical indicator that reaches " mechanical pendulum clock " standard GB/T 22772-2008 is precondition; With the power source of Mainspring type machine power mechanism as clock movement, the last bar cycle be 31 days the high-grade perspective of mechanical block formula clock provide improve design the time, branch, second three coaxial needle core structures the global design scheme of mechanical watch movement.On this basis; With the existing machinery clock movement is prior art; Its structure is: the clamping plate post between front plate, rear plate and two clamping plate constitutes the bracing frame of present embodiment 2 described mechanical watch movements jointly; The great wheel assembly includes the clockwork spring of one 31 days mechanical pendulum clocks installing in a great wheel axle, a barrel and the box and pegs graft great wheel sheet for one as power source with barrel, constitutes the machine power mechanism of present embodiment 2 described mechanical watch movements.The great wheel assembly is connected with a joggle with two wheel assemblies, tricycle assembly, four-wheel assembly, five wheel assemblies through the great wheel sheet successively, thereby constitutes the complete train of a cover of present embodiment 2 described mechanical watch movements, with this as its power drive mechanism.During its described walks control gear be installed in five wheel assemblies stretch out the front plate shaft end and with its coaxial top flywheel that is connected.
The method for designing of above-mentioned described tricycle assembly (also claiming center wheel assembly) is that described tricycle assembly is taked the semiaxis structural design, and its shaft end is established a plintlet and supported, and makes its front plate center pit vacate the space that second shaft assembly is installed; On the front plate center pit, set firmly one second central siphon, the gear train when outside cover of second central siphon is pick-uped; If one second shaft assembly and with its second axle be movably arranged in second central siphon; Second, the axle tooth was connected with a joggle with the secondary four-wheel sheet that is arranged on the four-wheel assembly; So that driving second shaft assembly rotates; One end of second axle is installed through the plintlet activity orientation, and the other end stretches out a second central siphon mouth of pipe, with minute hand pipe, the time needle tubing three coaxial needles that constitute second hand, minute hand and the hour hands assembling structures of feeling at ease; The split axle tooth of said minute wheel assembly is taken turns sheet and is connected with a joggle with being arranged on pair two that two wheel assemblies stretch out the front plate shaft end, and above-mentioned described secondary two take turns between inboard and the front plate of sheet and also are provided with a handsetting mechanism.More than constitute present embodiment 2 a kind of second, branch, the time three coaxial needle core structures the method for designing of mechanical watch movement.
The mechanical watch movement (referring to Fig. 1, Fig. 4, Fig. 5, Fig. 6) that designs according to the method for designing of the embodiment of the invention 2 described a kind of mechanical watch movements; It is to be design requirement with the high-grade three-hand type mechanical watch of seat formula that the person that satisfies the top-grade consumption uses; With the technical indicator that reaches " mechanical pendulum clock " standard GB/T 22772-2008 is precondition; With the power source of Mainspring type machine power mechanism as clock movement, the last bar cycle be 31 days the high-grade perspective of mechanical block formula clock provide improve design the time, branch, second three coaxial needle core structures the mechanical watch movement.It is to be prior art with existing machinery clock movement (see figure 1); Structure shown in its figure is: the clamping plate post between front plate 1, rear plate 2 and two clamping plate constitutes the bracing frame of present embodiment 2 described mechanical watch movements jointly; Great wheel assembly 8 includes the clockwork spring of one 31 days mechanical clocks installing in a great wheel axle, a barrel and the box and pegs graft great wheel sheet for one as power source with barrel, constitutes the machine power mechanism of present embodiment 2 described mechanical watch movements.Great wheel assembly 8 is connected with a joggle with two wheel assemblies 7, tricycle assembly 5, four-wheel assembly 4, five wheel assemblies 3 through the great wheel sheet successively; Thereby constitute the complete train of a cover of present embodiment 2 described mechanical watch movements, according to this as its power drive mechanism.
Above-mentioned described tricycle assembly 5 (also claiming center wheel assembly) is set to the semiaxis structure, and the one of which end is installed on the center pit of rear plate 2, and other end shaft end is established a plintlet 6 and supported; One second central siphon 22 of fixed installation on the center pit of its pairing front plate 1; Second, the outside of central siphon 22 was set with a little spring 23 and one fen wheel assembly 18; Divide the split axle tooth 1 of wheel assembly 18 to be connected with a joggle with the gear sheet of crossing wheel assembly 14 that is installed on the front plate 1; The little pressing plate 24 of minute hand pipe compresses split axle tooth 1, split axle tooth 2 20 to limit its axial motion, and gear train positions support during simultaneously through the walking of 24 pairs of whole movements of the little pressing plate of minute hand pipe; Hour wheel module 15 movable sets are on the minute hand pipe 21 of minute wheel assembly 18; The hour wheel sheet 16 of hour wheel module 15 is connected with a joggle gear train when needle tubing 17, minute hand pipe 21 constitute walking of present embodiment 2 described branches, hour hands together at that time with the axle tooth of crossing of crossing wheel assembly 14; Be provided with one second shaft assembly 10 and through its second axle 12 be movably arranged in second central siphon 22; Second, the axle tooth was connected with a joggle with the secondary four-wheel sheet 9 that is arranged on the four-wheel assembly; A second axle end of 12 is installed through plintlet 11 activity orientation; Its other end stretches out second central siphon 22 mouths of pipe, with minute hand pipe 21, the time needle tubing 17 constitute three coaxial needle heart mounting connection structures of second hand, minute hand and hour hands; The split axle tooth 20 of said minute wheel assembly 18 be arranged on pair two that two wheel assemblies 7 stretch out the front plate shaft end and take turns sheet 25 and be connected with a joggle; Pair two is taken turns between sheet 25 and the front plate 1 and is established a handsetting mechanism; Its described handsetting mechanism is to be four paws making leaf spring 26 and described secondary two that the activity screens installs by one with great wheel arbor to take turns sheet 25 contacts and is connected, and its pair two is taken turns on the shaft end in sheet 25 outsides and positioned installation through screw 28 and limiting gasket 27.During the walking of present embodiment 2 said mechanical watch movements control gear be installed in five wheel assemblies 3 stretch out front plate 1 shaft end and with its coaxial top flywheel 29 that is connected, top flywheel 29 is through screw and front plate 1 fastening installation.It more than is a static structure of the embodiment of the invention 2 described mechanical watch movements.
Embodiment 3:
The method for designing of a kind of mechanical watch movement of the embodiment of the invention 3; It comprises that the high-grade three-hand type mechanical watch that uses with the person that satisfies the top-grade consumption is design requirement; With the technical indicator that reaches " mechanical pendulum clock " standard GB/T 22772-2008 is precondition; With the power source of stackfreed formula machine power mechanism as clock movement, the last bar cycle be 14 days the high-grade perspective of mechanical block formula clock provide improve design the time, branch, second three coaxial needle core structures the global design scheme of mechanical watch movement.On this basis; With existing machinery clock movement (see figure 1) is prior art; Its structure is: the clamping plate post between front plate, rear plate and two clamping plate constitutes the bracing frame of present embodiment 3 described mechanical watch movements jointly; The great wheel assembly includes the clockwork spring of one 15 days mechanical clocks installing in a great wheel axle, a barrel and the box as power source; The outside of barrel is connected with tapered stackfreed through a cable wire that twines, and the big bottom portion of stackfreed is provided with a great wheel sheet, the machine power mechanism of formation present embodiment 3 described mechanical watch movements.The great wheel sheet of great wheel assembly 8 through stackfreed is connected with a joggle with two wheel assemblies 7, tricycle assembly 5, four-wheel assembly 4, five wheel assemblies 3 successively; Thereby constitute the complete train of a cover of present embodiment 3 described mechanical watch movements, with this as its power drive mechanism.During above-mentioned described walk control gear be installed in five wheel assemblies stretch out the front plate shaft end and with its coaxial top flywheel that is connected.
The method for designing of above-mentioned described tricycle assembly (also claiming center wheel assembly) is that described tricycle assembly is taked the semiaxis structural design, and its shaft end is established a plintlet and supported, and makes its front plate center pit vacate the space that second shaft assembly is installed; On the front plate center pit, set firmly one second central siphon, the gear train when outside cover of second central siphon is pick-uped; If one second shaft assembly and with its second axle be movably arranged in second central siphon; Second, the axle tooth was connected with a joggle with the secondary four-wheel sheet that is arranged on the four-wheel assembly; So that driving second shaft assembly rotates; One end of second axle is installed through the plintlet activity orientation, and the other end stretches out a second central siphon mouth of pipe, with minute hand pipe, the time needle tubing three coaxial needles that constitute second hand, minute hand and the hour hands assembling structures of feeling at ease; The split axle tooth of said minute wheel assembly is taken turns sheet and is connected with a joggle with being arranged on pair two that two wheel assemblies stretch out the front plate shaft end, and above-mentioned described secondary two take turns and also are provided with a handsetting mechanism between sheet and the front plate.More than constitute the embodiment of the invention 3 a kind of second, branch, the time three coaxial needle core structures the method for designing of mechanical watch movement.
The mechanical watch movement (referring to Fig. 1, Fig. 7, Fig. 8, Fig. 9) that designs according to the method for designing of the embodiment of the invention 3 described a kind of mechanical watch movements; It is to be design requirement with the high-grade three-hand type mechanical watch that the person that satisfies the top-grade consumption uses; With the technical indicator that reaches " mechanical pendulum clock " standard GB/T 22772-2008 is precondition; With the power source of stackfreed formula machine power mechanism as clock movement, the last bar cycle be 14 days the high-grade perspective of mechanical block formula clock provide improve design the time, branch, second three coaxial needle core structures the mechanical watch movement.It is to be prior art with existing machinery clock movement (see figure 1); Structure shown in its figure is: the clamping plate post between front plate 1, rear plate 2 and two clamping plate constitutes the bracing frame of present embodiment 1 described mechanical watch movement jointly; Great wheel assembly 8 includes the clockwork spring of one 15 days mechanical clocks installing in a great wheel axle, a barrel and the box as power source; The outside of barrel is connected with tapered stackfreed through a cable wire that twines; The big bottom portion of stackfreed is provided with a great wheel sheet, constitutes the machine power mechanism of present embodiment 3 described mechanical watch movements.The great wheel sheet of great wheel assembly 8 through stackfreed is connected with a joggle with two wheel assemblies 7, tricycle assembly 5, four-wheel assembly 4, five wheel assemblies 3 successively; Thereby constitute the complete train of a cover of present embodiment 3 described mechanical watch movements, according to this as its power drive mechanism.
Above-mentioned described tricycle assembly 5 (also claiming center wheel assembly) is set to the semiaxis structure, and the one of which end is installed on the center pit of rear plate 2, and other end shaft end is established a plintlet 6 and supported; One second central siphon 22 of fixed installation on the center pit of its pairing front plate 1; Second, the outside of central siphon 22 was set with a little spring 23 and one fen wheel assembly 18; Divide the split axle tooth 1 of wheel assembly 18 to be connected with a joggle with the gear sheet of crossing wheel assembly 14 that is installed on the front plate 1; The little pressing plate 24 of minute hand pipe compresses split axle tooth 1, split axle tooth 2 20 to limit its axial motion, and gear train positions support during simultaneously through the walking of 24 pairs of whole movements of the little pressing plate of minute hand pipe; Hour wheel module 15 movable sets are on the minute hand pipe 21 of minute wheel assembly 18; The hour wheel sheet 16 of hour wheel module 15 is connected with a joggle gear train when needle tubing 17, minute hand pipe 21 constitute walking of present embodiment 3 described branches, hour hands together at that time with the axle tooth of crossing of crossing wheel assembly 14; Be provided with one second shaft assembly 10 and through its second axle 12 be movably arranged in second central siphon 22, a second axle tooth is connected with a joggle with the secondary four-wheel sheet 9 that is arranged on the four-wheel assembly, described secondary four-wheel sheet 9 is identical with the four-wheel sheet, and with ratio of gear that second, the axle tooth was connected with a joggle be 1: 60; A second axle end of 12 is installed through plintlet 11 activity orientation, and its other end stretches out second central siphon 22 mouths of pipe, with minute hand pipe 21, the time needle tubing 17 constitute three coaxial needle heart mounting connection structures of second hand, minute hand and hour hands; The split axle tooth 20 of said minute wheel assembly 18 is taken turns sheet 25 and is connected with a joggle with being arranged on pair two that two wheel assemblies 7 stretch out the front plate shaft end, and described secondary two take turns sheet 25 and two, and to take turns sheet identical, and the ratio of gear that itself and split axle tooth 20 are connected with a joggle is 1: 60; Pair two is taken turns between sheet 25 and the front plate 1 and is established a handsetting mechanism; Its described handsetting mechanism is to be four paws making leaf spring 26 and described secondary two that the activity screens installs by one with great wheel arbor to take turns sheet 25 contacts and is connected, and its pair two is taken turns on the shaft end in sheet 25 outsides and positioned installation through screw 28 and limiting gasket 27.During the walking of present embodiment 2 said mechanical watch movements control gear be installed in five wheel assemblies 3 stretch out front plate 1 shaft end and with its coaxial top flywheel 29 that is connected, top flywheel 29 is through screw and front plate 1 fastening installation.It more than is the static structure of the embodiment of the invention 3 described a kind of mechanical watch movements.
Embodiment 4:
The method for designing of a kind of mechanical watch movement of the embodiment of the invention 4; It comprises that the high-grade three-hand type machinery case clock that uses with the person that satisfies the top-grade consumption is design requirement; With the technical indicator that reaches " mechanical pendulum clock " standard GB/T 22772-2008 is precondition; With the power source of Weight type machine power mechanism as clock movement, the cycle of winding up be 15 days big machinery case clock provide improve design the time, branch, second three coaxial needle core structures the global design scheme of mechanical watch movement.On this basis; With the existing machinery clock movement is prior art; Its structure is: the clamping plate post between front plate, rear plate and two clamping plate constitutes the bracing frame of present embodiment 4 described mechanical watch movements jointly; The great wheel assembly includes a great wheel sheet, great wheel axle, weight, sprocket wheel and and connects weight and be fixedly mounted on chain between the sprocket wheel on the great wheel axle as power source, the machine power mechanism of formation present embodiment 4 described mechanical watch movements.The great wheel assembly is connected with a joggle with two wheel assemblies, tricycle assembly, four-wheel assembly, five wheel assemblies through the great wheel sheet successively, thereby constitutes the complete train of a cover of present embodiment 1 described mechanical watch movement, with this as its power drive mechanism.Install on five wheel assemblies five to take turns sheet be the escape wheel sheet; With its common escapement assembly of forming of escapement lever, pallet arbour, pendulum intermediate suspension and pendulum of corresponding engagement; Be installed between front plate and the rear plate control gear when constituting the walking of present embodiment 4 said mechanical watch movements through its pallet arbour.
The method for designing of above-mentioned described tricycle assembly (also claiming center wheel assembly) is that described tricycle assembly is taked the semiaxis structural design, and its shaft end is established a plintlet and supported, and makes its front plate center pit vacate the space that second shaft assembly is installed; On the front plate center pit, set firmly one second central siphon, the gear train when outside cover of second central siphon is pick-uped; If one second shaft assembly and with its second axle be movably arranged in second central siphon; Second, the axle tooth was connected with a joggle with the secondary four-wheel sheet that is arranged on the four-wheel assembly; So that driving the second wheel assembly rotates; One end of second axle is installed through the plintlet activity orientation, and the other end stretches out a second central siphon mouth of pipe, with minute hand pipe, the time needle tubing three coaxial needles that constitute second hand, minute hand and the hour hands assembling structures of feeling at ease; The split axle tooth of said minute wheel assembly is taken turns sheet and is connected with a joggle with being arranged on pair two that two wheel assemblies stretch out the front plate shaft end, above-mentioned described secondary two take turns and front plate between also be provided with a handsetting mechanism.More than constitute the embodiment of the invention 4 a kind of second, branch, the time three coaxial needle core structures the method for designing of mechanical watch movement.
The mechanical watch movement (referring to Fig. 1, Figure 10, Figure 11, Figure 12) that designs according to the method for designing of the embodiment of the invention 4 described a kind of mechanical watch movements; It is to be design requirement with the high-grade three-hand type machinery case clock that the person that satisfies the top-grade consumption uses; With the technical indicator that reaches " mechanical pendulum clock " standard GB/T 22772-2008 is precondition; With the power source of Weight type machine power mechanism as clock movement, the cycle of winding up be 15 days big machinery case clock provide second of improving design, branch, the time three coaxial needle core structures the mechanical watch movement.It is to be prior art with existing machinery clock movement (see figure 1); Structure shown in its figure is: the clamping plate post between front plate 1, rear plate 2 and two clamping plate constitutes the bracing frame of present embodiment 4 described mechanical watch movements jointly; Great wheel assembly 8 includes a great wheel sheet, great wheel axle, weight, sprocket wheel and and connects weight and be fixedly mounted on chain between the sprocket wheel on the great wheel axle as power source, the machine power mechanism of formation present embodiment 4 described mechanical watch movements.Great wheel assembly 8 is connected with a joggle with two wheel assemblies 7, tricycle assembly 5, four-wheel assembly 4, five wheel assemblies 3 through the great wheel sheet successively; Thereby constitute the complete train of a cover of present embodiment 1 described mechanical watch movement, with this as its power drive mechanism.It is the escape wheel sheet that on five wheel assemblies 3 five are taken turns sheet, control gear when the common escapement assembly of forming 13 of escapement lever pairing with it, pallet arbour, pendulum intermediate suspension and pendulum is walking of present embodiment 4 said mechanical watch movements.
Above-mentioned described tricycle assembly 5 (also claiming center wheel assembly) is set to the semiaxis structure, and the one of which end is installed on the center pit of rear plate 2, and other end shaft end is established a plintlet 6 and supported; One second central siphon 22 of fixed installation on the center pit of its pairing front plate 1; The outside of second central siphon 22 is set with a little spring 23, one fen wheel assembly 18; Divide the split axle tooth 1 of wheel assembly 18 to be connected with a joggle with the gear sheet of crossing wheel assembly 14 that is installed on the front plate 1; The little pressing plate 24 of minute hand pipe compresses split axle tooth 1, split axle tooth 2 20 to limit its axial motion, and gear train positions support during simultaneously through the walking of 24 pairs of whole movements of the little pressing plate of minute hand pipe; Hour wheel module 15 movable sets are on the minute hand pipe 21 of minute wheel assembly 18; The hour wheel sheet 16 of hour wheel module 15 is connected with a joggle gear train when needle tubing 17, minute hand pipe 21 constitute walking of present embodiment 4 described branches, hour hands together at that time with the axle tooth of crossing of crossing wheel assembly 14; Be provided with one second shaft assembly 10 and through its second axle 12 be movably arranged in second central siphon 22, a second axle tooth is connected with a joggle with the secondary four-wheel sheet 9 that is arranged on the four-wheel assembly, described secondary four-wheel sheet 9 is identical with the four-wheel sheet, and with ratio of gear that second, the axle tooth was connected with a joggle be 1: 60; A second axle end of 12 is installed through plintlet 11 activity orientation, and its other end stretches out second central siphon 22 mouths of pipe, with minute hand pipe 21, the time needle tubing 17 constitute the concentric three pin mounting connection structures of second hand, minute hand and hour hands; The split axle tooth 20 of said minute wheel assembly 18 is taken turns sheet 25 and is connected with a joggle with being arranged on pair two that two wheel assemblies 7 stretch out the front plate shaft end, and described secondary two take turns sheet 25 and two, and to take turns sheet identical, and the ratio of gear that itself and split axle tooth 20 are connected with a joggle is 1: 60; Pair two is taken turns between sheet 25 and the front plate 1 and is established a handsetting mechanism; Its described handsetting mechanism is to be four paws making leaf spring 26 and described secondary two that the activity screens installs by one with great wheel arbor to take turns sheet 25 contacts and is connected, and its pair two is taken turns on the shaft end in sheet 25 outsides and positioned installation through screw 28 and limiting gasket 27.It more than is a static structure of the embodiment of the invention 4 described mechanical watch movements.
When mechanical watch movement of the present invention when input is installed and used; Only need described movement model specification is as required installed; And after installing hour hands, minute hand, second hand; Being respectively machine power mechanism (Mainspring type, stackfreed formula, Weight type) winds up; To drive four-wheel assembly 4, tricycle assembly 5, two wheel assemblies 7 successively by five wheel assemblies 3 behind the control gear (escapement carries out physical pendulum, the top flywheel mechanism starts voluntarily) when starting the walking of mechanical clock movement, great wheel assembly 8 rotates according to fixing frequency, pay four-wheel sheet 9 simultaneously and drive second hands synchronously with a second axle tooth 10 and rotate; Meanwhile divide, during the walking of hour hands gear train drive divide, the hour hands concentric rotates, and second hand with minute, hour hands are the concentric structure; For this reason; Mechanical watch movement of the present invention has not only been realized the operation of three coaxial needle heart coordinate synchronization; The intuitive, sight and the accurate timekeeping performance that had both kept timing, clockwise high-grade, top grade, high added value and high economic benefit stride forward during simultaneously again for existing machinery provides new a, reliable guidance.
Claims (10)
1. the method for designing of a mechanical watch movement; It comprises with the form of the mechanical energy motive power as clock movement; In the past, the rear plate assembly was as the mounting bracket of clock movement parts, through with the power drive mechanism of design, gear train when walking, control gear is mounted to an overall design that integral body constituted and to the concrete design of each parts when walking; Its concrete design comprises again: the gear drive train of forming with great wheel assembly, two wheel assemblies, tricycle assembly, four-wheel assembly and five wheel assemblies is as the power drive mechanism of clock movement; With the center wheel assembly of tricycle assembly it is arranged in the center pit of front and back clamping plate as clock movement; Through composite design to a minute wheel assembly, mistake wheel assembly and hour wheel module; Gear train when making it constitute walking of clock movement; This device is installed in the shaft end that center wheel assembly stretches out front plate, constitute clock movement with minute, hour hands carry out the syndeton of synchronous transmission time coordination; Control gear is the escapement speed adjusting gear that joins with five wheel assemblies when walking; It is characterized in that said method for designing is that described tricycle assembly is taked the semiaxis structural design, its shaft end is established a plintlet and is supported, and makes its front plate center pit vacate the space that second shaft assembly is installed; On the front plate center pit, set firmly one second central siphon, the gear train when outside cover of second central siphon is pick-uped; If a second wheel assembly and with its second axle be movably arranged in second central siphon; Second, the axle tooth was connected with a joggle with the secondary four-wheel sheet that is arranged on the four-wheel assembly; So that driving the second wheel assembly rotates; One end of second axle is installed through the plintlet activity orientation, and the other end stretches out a second central siphon mouth of pipe, with minute hand pipe, the time needle tubing three coaxial needles that constitute second hand, minute hand and the hour hands assembling structures of feeling at ease; The split axle tooth of said minute wheel assembly be arranged on pair two that two wheel assemblies stretch out the front plate shaft end and take turns sheet and be connected with a joggle; Thereby constitute second, branch, the time the three coaxial needle hearts the construction design method of mechanical watch movement.
2. the method for designing of mechanical watch movement according to claim 1, when it is characterized in that described walk control gear be installed in five wheel assemblies stretch out the front plate end and with its coaxial top flywheel that is connected.
3. the method for designing of mechanical watch movement according to claim 1 is characterized in that described mechanical energy is Mainspring type, stackfreed formula or Weight type.
4. according to the method for designing of the described mechanical watch movement of the arbitrary claim of claim 1-3, it is characterized in that described secondary two take turns between inboard and the front plate of sheet and also are provided with a handsetting mechanism.
5. movement according to the method for designing of the said mechanical watch movement of claim 1 comprises machine power mechanism, power drive mechanism, gear train and control gear when walking when walking; Described power drive mechanism comprises great wheel assembly, two wheel assemblies, tricycle assembly, four-wheel assembly and five wheel assemblies; Gear train comprises the branch wheel assembly, crosses wheel assembly and hour wheel module during described walk; It is characterized in that described tricycle assembly is a center wheel assembly, be set to the semiaxis structure, its shaft end is established a plintlet and is supported; Install one second central siphon on its pairing front plate center pit and gear train when being set with away; If a second wheel assembly and through its second axle be movably arranged in second central siphon; Second, the axle tooth was connected with a joggle with the secondary four-wheel sheet that is arranged on the four-wheel assembly; Second, one end of axle was installed through the plintlet activity orientation; Its other end stretches out a second central siphon mouth of pipe, with minute hand pipe, the time needle tubing constitute the concentric three pin mounting connection structures of second hand, minute hand and hour hands; The split axle tooth of said minute wheel assembly be arranged on pair two that two wheel assemblies stretch out the front plate shaft end and take turns sheet and be connected with a joggle.
6. movement according to claim 5, when it is characterized in that described walk control gear be installed in five wheel assemblies stretch out the front plate shaft end and with its coaxial top flywheel that is connected.
7. movement according to claim 5 is characterized in that described machine power mechanism is Mainspring type, stackfreed formula or Weight type.
8. according to the described mechanical watch movement of the arbitrary claim of claim 5-7, it is characterized in that described secondary two take turns and front plate between also be provided with a handsetting mechanism.
9. movement according to claim 8 is characterized in that described secondary four-wheel sheet is identical with the four-wheel sheet, and with ratio of gear that second, the axle tooth was connected with a joggle is: 1: 60.
10. movement according to claim 8 is characterized in that described secondary two take turns sheet and two to take turns sheet identical, and the ratio of gear that itself and split axle tooth are connected with a joggle is 1: 60.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110284270 CN102354096B (en) | 2011-09-18 | 2011-09-18 | Mechanical clock mechanism and design method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110284270 CN102354096B (en) | 2011-09-18 | 2011-09-18 | Mechanical clock mechanism and design method thereof |
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| CN102354096A true CN102354096A (en) | 2012-02-15 |
| CN102354096B CN102354096B (en) | 2013-04-17 |
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| CN 201110284270 Expired - Fee Related CN102354096B (en) | 2011-09-18 | 2011-09-18 | Mechanical clock mechanism and design method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103383536A (en) * | 2013-06-28 | 2013-11-06 | 烟台北极星股份有限公司 | Design method of mechanical torsional pendulum transparent year clock movement and movement |
| CN111399363A (en) * | 2020-04-10 | 2020-07-10 | 戴亚高 | Direction-changeable hour hand indicating two-dimensional machine core |
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| US3779002A (en) * | 1972-01-27 | 1973-12-18 | Schild Sa A | Watch movement with off-center center wheel and pinion |
| EP0082110A1 (en) * | 1981-12-16 | 1983-06-22 | Fabriques D'horlogerie De Fontainemelon S.A. | Electronic watch with or without a seconds hand |
| CN2783380Y (en) * | 2004-12-15 | 2006-05-24 | 张模福 | Movement for three-pointer big clock |
| CN201177740Y (en) * | 2007-12-12 | 2009-01-07 | 烟台北极星中信机械有限公司 | Special core for console clock |
| CN202267830U (en) * | 2011-09-18 | 2012-06-06 | 烟台北极星股份有限公司 | Mechanical clock movement |
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2011
- 2011-09-18 CN CN 201110284270 patent/CN102354096B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3779002A (en) * | 1972-01-27 | 1973-12-18 | Schild Sa A | Watch movement with off-center center wheel and pinion |
| EP0082110A1 (en) * | 1981-12-16 | 1983-06-22 | Fabriques D'horlogerie De Fontainemelon S.A. | Electronic watch with or without a seconds hand |
| CN2783380Y (en) * | 2004-12-15 | 2006-05-24 | 张模福 | Movement for three-pointer big clock |
| CN201177740Y (en) * | 2007-12-12 | 2009-01-07 | 烟台北极星中信机械有限公司 | Special core for console clock |
| CN202267830U (en) * | 2011-09-18 | 2012-06-06 | 烟台北极星股份有限公司 | Mechanical clock movement |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103383536A (en) * | 2013-06-28 | 2013-11-06 | 烟台北极星股份有限公司 | Design method of mechanical torsional pendulum transparent year clock movement and movement |
| CN103383536B (en) * | 2013-06-28 | 2016-03-02 | 烟台北极星股份有限公司 | A kind of method for designing of mechanical torsional pendulum transparent year clock movement and movement thereof |
| CN111399363A (en) * | 2020-04-10 | 2020-07-10 | 戴亚高 | Direction-changeable hour hand indicating two-dimensional machine core |
| CN111399363B (en) * | 2020-04-10 | 2021-05-11 | 戴亚高 | Direction-changeable hour hand indicating two-dimensional machine core |
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| CN102354096B (en) | 2013-04-17 |
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