CN109254517B - Escapement speed regulation module of watch and application - Google Patents
Escapement speed regulation module of watch and application Download PDFInfo
- Publication number
- CN109254517B CN109254517B CN201710563448.8A CN201710563448A CN109254517B CN 109254517 B CN109254517 B CN 109254517B CN 201710563448 A CN201710563448 A CN 201710563448A CN 109254517 B CN109254517 B CN 109254517B
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- wheel
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 239000010437 gem Substances 0.000 claims abstract description 4
- 229910001751 gemstone Inorganic materials 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 4
- 230000008844 regulatory mechanism Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B15/00—Escapements
- G04B15/12—Adjusting; Restricting the amplitude of the lever or the like
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B15/00—Escapements
- G04B15/14—Component parts or constructional details, e.g. construction of the lever or the escape wheel
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Gears, Cams (AREA)
Abstract
The invention discloses an escapement speed regulating module of a watch and application thereof, comprising an escapement speed regulating mechanism, a lower clamping plate part, an escapement clamping plate part, a fork clamping plate part, a swinging clamping plate part and a nail positioning pipe; the escapement speed regulating mechanism is arranged on the lower clamping plate part through a jewel bearing, the escapement clamping plate part and the fork clamping plate part respectively support part parts of the escapement speed regulating mechanism, and the swing clamping plate part and the lower clamping plate part are combined into a whole through a position nail pipe and a clamping plate screw and assembled into the watch movement, so that the watch movement can be integrally disassembled. The beneficial effects are that: because the traditional escapement speed regulating mechanism is designed as a module, the whole disassembly and assembly are realized, and the escapement speed regulating mechanism can be freely and reversely arranged between the watch assembly surface and the watch surface without the need of re-making an escapement structure; the module can freely select the assembly direction, is directly installed, and is convenient and quick and low in cost; the mechanism is reliable in operation, easy to assemble and good in manufacturability.
Description
Technical Field
The invention relates to a watch structure, in particular to a modularized escapement speed regulating mechanism and application thereof.
Background
In order to strengthen the dynamic sense of the watch dial surface, the watch with the balance wheel exposed on the watch dial surface of the movement is added. The naked pendulum is to turn the balance wheel to the surface of the watch to display, and the escapement structure needs to be done again, so that the engineering is large, and the production and assembly cost is increased. Patent publication CN 102968038B relates to a plurality of angular positions of the speed regulating module on the same plane, but cannot be adapted to be mounted on the dial surface and the mounting surface at the same time in the form of a module.
Disclosure of Invention
The invention aims to solve the technical problems of overcoming the defects of the prior art and providing a modularized escapement speed regulating mechanism which can be integrally disassembled and assembled and can be freely switched between an assembly surface and a dial surface of a watch movement and application thereof.
The technical scheme adopted by the invention is as follows: an escapement speed regulating module of a watch comprises an escapement speed regulating mechanism, a lower clamping plate component, an escapement clamping plate component, a fork clamping plate component, a swing clamping plate component and a nail positioning tube; the escapement speed regulating mechanism is arranged on the lower clamping plate part through a jewel bearing, the escapement clamping plate part and the fork clamping plate part respectively support part parts of the escapement speed regulating mechanism, and the pendulum clamping plate part and the lower clamping plate part are combined into a whole through a nail positioning pipe and a clamping plate screw and assembled into the watch movement, so that the watch movement can be integrally disassembled.
The nail placing device also comprises two bilaterally symmetrical fixed clamping plates, and the nail placing tube penetrates through the fixed clamping plates and is respectively connected with the lower clamping plate part and the swing clamping plate part through clamping plate screws.
The fixed splint is a separate member or integrally formed on the splint member or the swing splint member.
The escapement speed regulating mechanism comprises an escapement wheel component, an escapement fork component and a balance wheel assembly; the escape wheel component comprises an escape wheel plate and an escape tooth shaft which are integrated in a pressing mode.
A mechanism for realizing watch assembly direction selection by using an escapement speed regulation module comprises the escapement speed regulation module, a transmission mechanism and a base plate; the escapement speed regulation module is connected with the base plate part into a whole through a fixed clamping plate; the Y-axis direction of the base plate component is symmetrically provided with through holes or grooves for installing escapement speed regulating modules, and the escapement speed regulating modules can be freely installed between the watch assembly surface and the watch surface in a switching way.
The transmission mechanism comprises a four-wheel part and a intermediate wheel part which are integrated by pressing three wheels, four wheels and four gear shafts; the three-wheel piece is meshed with the four-tooth shaft, and the intermediate wheel component idles or participates in transmission according to the installation direction of the escapement speed regulating module; the intermediate wheel component enables the barrel to unidirectionally release the strip and the escapement speed regulating module to unidirectionally rotate.
When the escapement speed regulating module is installed on an assembly surface, the three-wheel sheet is meshed with four gear shafts in the four-wheel component, the four-wheel sheet in the four-wheel component is meshed with the escapement gear shafts in the escapement wheel component, and the four-wheel sheet in the intermediate wheel component is meshed with the four-wheel sheet in the four-wheel component; the intermediate wheel component idles.
When the escapement speed regulating module is arranged on the surface of the watch, the three-wheel sheet is meshed with the four-tooth shaft in the four-wheel component, the four-wheel sheet in the four-wheel component is meshed with the four-wheel sheet in the intermediate wheel component, and the four-wheel sheet in the intermediate wheel component is meshed with the escapement tooth shaft in the escapement wheel component.
An even number of intermediate wheels can be added between the four-wheel component and the intermediate wheel component transmission, so that the rotation directions of the intermediate wheel component and the four-wheel component are opposite.
The beneficial effects of the invention are as follows: because the traditional escapement speed regulating mechanism is designed as a module, the whole disassembly and assembly are realized, and the escapement speed regulating mechanism can be freely and reversely arranged between the watch assembly surface and the watch surface without the need of re-making an escapement structure; the module can freely select the assembly direction, is directly installed, and is convenient and quick and low in cost; the mechanism is reliable in operation, easy to assemble and good in manufacturability.
Drawings
FIG. 1 is a schematic plan view of a speed regulation module according to the present invention;
FIG. 2 is a schematic axial structure of the speed regulation module of the present invention;
FIG. 3 is a schematic plan view of the balance in the speed regulating module of the present invention;
FIG. 4 is a schematic plan view of the balance in the face of the movement in the speed regulating module of the present invention;
FIG. 5 is a schematic axial view of the balance in the speed regulating module of the present invention at the rear face of the movement;
FIG. 6 is a schematic plan view of the balance in the face of the movement in the speed regulating module of the present invention;
FIG. 7 is a schematic perspective view of a middle staple tube of the present invention;
FIG. 8 is a perspective view of a fixed splint according to the present invention;
fig. 9 is a schematic perspective view of a substrate member in the present invention.
In the figure:
1. speed regulating module 2, escapement wheel part 3, escapement wheel piece 4, escapement gear shaft
5. Pallet part 6, balance wheel assembly 7, lower plate part 8, escapement plate part
9. Fork clamping plate part 10, swing clamping plate part 11, three-wheel piece 12 and four-wheel part
13. Four-wheel piece 14, four-tooth shaft 15, intermediate wheel part 16 and intermediate wheel shaft
17. Position nail tube 18, position nail 19, clamping plate screw 20 and fixing screw
21. A fixed clamping plate 22, a base plate part 23.
Detailed Description
The invention is described in further detail below with reference to the attached drawings and detailed description:
as shown in fig. 1 and 2, the escapement speed regulation module of the wristwatch of the present invention comprises an escapement speed regulation mechanism, a lower plate member 7, an escapement plate member 8, a fork plate member 9, a swing plate member 10, and a nail tube 17; the escapement speed regulating mechanism is arranged on the lower clamping plate part 7 through a jewel bearing, the escapement clamping plate part 8 and the fork clamping plate part 9 respectively support part parts of the escapement speed regulating mechanism and control the axial distance of the corresponding parts, the swing clamping plate part 10 and the lower clamping plate part 7 are combined into a whole through the position nail pipe 17 and the clamping plate screw 19, and the speed regulating module is directly assembled into the watch movement as a whole and can be assembled and disassembled integrally.
When two laterally symmetrical fixing clips 21 are added, the nail tube 17 is connected to the lower clip part 7 and the swing clip part 10 by clip screws 19 through the fixing clips 21. The fixed clamping plate 21 is a connecting piece between the speed regulation module and the base plate part 22, and can be an independent part, or can be connected with the base plate part 22 by changing the clamping plate shape in the speed regulation module, and making the clamping plate and the fixed clamping plate 21 into an integrated structure to replace the fixed clamping plate 21.
The escapement speed regulating mechanism comprises an escapement wheel part 2, an escapement fork part 5 and a balance wheel assembly 6; the escape wheel component 2 comprises an escape wheel plate 3 and an escape tooth shaft 4 which are integrally pressed together. The axial clearance of the escape wheel member 2 is controlled by the escape plate member 8 and the lower plate member 7. The axial clearance of pallet fork 5 is controlled by lower plate member 7 and fork plate member 9, while the axial clearance of balance wheel assembly 6 is controlled by lower plate member 7, balance plate member 9, position pin tube 17, together with fixed plate 21, and fixed by plate screw 19.
It is worth noting that: in the wristwatch, the escapement mechanism is used for periodically transmitting energy of an energy source to the vibration system so as to maintain the vibration not damped by the vibration system, and transmitting the vibration times of the vibration system to the indicating device so as to achieve the purpose of measuring time. The output of the original energy source in the watch is one-way because the spring is released to drive the gear to rotate. It is known from the principle of the escapement that escape wheel and wheel component 2 can only rotate unidirectionally with respect to escape wheel and wheel component 5.
The application of the escapement speed regulation module to realize the watch assembly direction selection is now described.
The clockwise rotation of escape wheel member 2 in the drawings will now be described as an example:
the invention discloses a mechanism for realizing the selective assembly direction of a watch by utilizing an escapement speed regulation module, which comprises the escapement speed regulation module, a transmission mechanism and a substrate; the escapement speed regulation module is connected with the base plate part 22 into a whole through the fixed clamping plate 21; the base plate member 22 is formed by laminating a base plate 23 and two pins 18, and two screw holes a, b are formed in the base plate 23. The base plate 23 is symmetrically formed with a through hole or a slot for mounting the escapement speed regulating module in the Y-axis direction, and the escapement speed regulating module can be freely mounted between the watch assembly surface and the watch surface in a switching manner. The transmission mechanism comprises a four-wheel component 12, a intermediate wheel component 15, wherein the four-wheel component 12 is formed by laminating three-wheel pieces 11, four-wheel pieces 13 and four-tooth shafts 14 into a whole, and the two four-wheel pieces 13 and intermediate wheel shafts 16 are formed by laminating two four-wheel pieces 13 and intermediate wheel shafts 16 into a whole; the three-wheel piece 11 is meshed with the four-tooth shaft 14, and the intermediate wheel component 15 idles or participates in transmission according to the installation direction of the escapement speed regulating module; the intermediate wheel part 15 enables the one-way release of the barrel and the one-way rotation of the escapement speed regulating module. It should be noted that the transmission of the intermediate wheel part 15 is satisfied, the escapement gear shafts 4 in the escapement speed regulating module 1 with different reversing surfaces are located at different heights, so that the heights of the meshing gears of the next stage are different, and the intermediate transmission of the intermediate wheel part 15 compensates the height difference on one hand and satisfies the unidirectional rotation requirement of the barrel unidirectional releasing and escapement structure on the other hand.
Example 1, application of escapement governor module when mounted on an assembly surface.
As shown in fig. 3, 5 and 9, the speed regulation module 1 is positioned by two pins 18 and is fastened by two fixing screws 20 through these two screw holes. Combining fig. 3 with fig. 5: three wheels 11 at B3, four wheels 12 at B4', intermediate wheel 15 at B4', escape wheel 2 in the speed regulation module 1, pallet 5 in the speed regulation module 1, and balance wheel 6 in the speed regulation module 1 at B7. Four-wheel piece 13 and four-tooth shaft 14 are pressed together to form four-wheel component 12. The two four-wheel plates 13 and the intermediate wheel shaft 16 are pressed together to form the intermediate wheel component 15. The three wheel plate 11 is engaged with the four-tooth shaft 14 in the four-wheel part 12, the four wheel plate 13 in the four-wheel part 12 is engaged with the escape tooth shaft 4 in the escape wheel part 2, and the four wheel plate 13 in the intermediate wheel part 15 is engaged with the four wheel plate 9 in the four-wheel part 12. The transmission direction of each transmission wheel component in the figure is as follows: three wheel plate 11 rotates clockwise and four wheel part 12 engaged therewith moves counter clockwise, four wheel plate 13 in four wheel part 12 simultaneously engaging escape wheel part 2 and intermediate wheel part 15, wherein clockwise rotation of escape wheel part 2 periodically imparts energy to balance wheel assembly 6 via pallet wheel part 5, maintaining the balance wheel in undamped vibration. And the intermediate wheel assembly 15 is rotated clockwise without any load.
Example 2, application of escapement governor module when installed on a dial face.
As shown in fig. 4 and 6, in the drawings: three wheel piece 11 at B3 meshes with four tooth shaft 14 in four wheel part 12 at B4, four wheel piece 13 in four wheel part 12 at B4 meshes with four wheel piece 13 in intermediate wheel part 15 at B4', four wheel piece 13 in intermediate wheel part 15 at B4' meshes with escape tooth shaft 4 in escape wheel part 2 at B5.
After the movement without the speed regulation module 1 is turned over, the three-wheel piece 11 rotates anticlockwise, the four-wheel part 12 meshed with the three-wheel piece rotates clockwise, and the four-intermediate wheel part 15 is meshed with the four-wheel part 12, so that the intermediate wheel part 15 rotates anticlockwise. As shown in fig. 3, the speed regulation module 1 is mounted in the movement, and since the two fixing clips 21 and the base plate member 22 of the speed regulation module 1 are symmetrical with respect to the Y axis, the fixing and positioning are identical to those of the balance wheel in the speed regulation module 1 at the rear cover surface. In connection with fig. 4: escapement gear 4 in speed regulation module 1 meshes with four wheel plate 13 in intermediate wheel part 15 at B4', so escapement wheel part 2 can rotate clockwise, energy is periodically transferred to balance assembly 6 through escapement fork part 5, and the balance is maintained to vibrate unattenuated.
In embodiment 3, the principle is the same as that of embodiment 1 and embodiment 2, and the description is omitted herein, and only the different parts will be described, namely, an even number of intermediate wheels can be added between the four-wheel component 12 at the position of B4 and the intermediate wheel component 15 at the position of B4', so that the purpose that the rotation directions of the intermediate wheel component 15 and the four-wheel component 12 are opposite is achieved, and the speed regulating module 1 is assembled in the movement in a positive and negative free manner without changing other transmission structures of the movement, and the other transmission mechanisms are not required to move, thereby simplifying the installation of the watch movement.
It should be noted that the protection scope of the present invention is not limited to the above-mentioned specific embodiments, and according to the basic technical concept of the present invention, the present invention can be realized by driving the same structure, changing the shape or fixing manner of the parts, so long as the person skilled in the art does not need to perform creative work, and all the embodiments can be considered to belong to the protection scope of the present invention.
Claims (10)
1. An escapement speed regulation module of a wristwatch, characterized by comprising an escapement speed regulation module, a transmission mechanism and a base plate member (22); the Y-axis direction of the base plate component (22) is symmetrically provided with through holes or grooves for installing escapement speed regulation modules, and the escapement speed regulation modules can be installed in a free reverse way between the watch assembly surface and the watch surface;
the transmission mechanism comprises a three-wheel piece (11), a four-wheel component (12) and a intermediate wheel component (15); the three-wheel piece (11) is meshed with the four-wheel component (12), and the intermediate wheel component (15) idles or participates in transmission according to the installation direction of the escape speed regulation module; the intermediate wheel component (15) enables the one-way strip releasing of the strip box and the escapement speed regulating module to rotate in one direction.
2. Escapement speed regulation module of a wristwatch according to claim 1, characterized in that it comprises an escapement speed regulation mechanism, a lower plate part (7), an escapement plate part (8), a fork plate part (9), a balance plate part (10), a position nail tube (17); the escapement speed regulating mechanism is arranged on the lower clamping plate component (7) through a jewel bearing, the escapement clamping plate component (8) and the fork clamping plate component (9) respectively support part of the escapement speed regulating mechanism, the swing clamping plate component (10) and the lower clamping plate component (7) are combined into a whole through the nail positioning pipe (17) and the clamping plate screw (19), and the escapement speed regulating mechanism is assembled into the watch movement and can be assembled and disassembled integrally.
3. Escapement speed regulation module of a wristwatch according to claim 2, characterized by the fact that it also comprises two laterally symmetrical fixed splints (21), through which the nail tube (17) passes (21) and is connected respectively to the lower splints (7) and to the swing splints (10) by splints screws (19); the escapement speed regulation module is connected with the base plate component (22) into a whole through the fixed clamping plate (21).
4. Escapement speed regulation module of a watch according to claim 3, characterized in that the fixed plate (21) is a separate part or is integrally formed on the lower plate part (7) or on the rocking plate part (10).
5. Escapement speed regulation module of a watch according to claim 2, characterized in that the escapement speed regulation mechanism comprises an escape wheel component (2), an escapement fork component (5) and a balance wheel assembly (6); the escape wheel component (2) comprises an escape wheel plate (3) and an escape tooth shaft (4) which are pressed into a whole; the axial clearance of the escape wheel component (2) is controlled by an escape plate component (8) and a lower plate component (7); the axial clearance of the pallet fork component (5) is controlled by a lower plate component (7) and a fork plate component (9); the axial clearance of the balance wheel assembly (6) is controlled by the lower clamping plate component (7), the balance clamping plate component (10), the nail positioning tube (17) and the fixed clamping plate (21) together, and is fixed by clamping plate screws.
6. Escapement speed regulation module of a wristwatch according to claim 1, characterized in that said four-wheel part (12) comprises four-wheel pieces (13) and four-tooth shafts (14) pressed together; the three-wheel piece (11) is meshed with the four-tooth shaft (14).
7. Escapement speed regulation module of a wristwatch according to claim 6, characterized in that when the escapement speed regulation module is mounted on an assembly surface, the three wheel plate (11) is engaged with a four-tooth shaft (14) in a four-wheel part (12), a four wheel plate (13) in the four-wheel part (12) is engaged with an escapement tooth shaft (4) in an escapement wheel part (2), and a four wheel plate (13) in a intermediate wheel part (15) is engaged with a four wheel plate (13) in the four-wheel part (12); the intermediate wheel component (15) idles.
8. Escapement speed regulating module of a wristwatch according to claim 6, characterized in that when the escapement speed regulating module is mounted on the dial face, the three wheel plate (11) is engaged with the four-tooth shaft (14) in the four-wheel part (12), the four wheel plate (13) in the four-wheel part (12) is engaged with the four wheel plate (13) in the intermediate wheel part (15), and the four wheel plate (13) in the intermediate wheel part (15) is engaged with the escapement tooth shaft (4) in the escape wheel part (2).
9. Escapement speed regulation module of a watch according to claim 1, characterized in that an even number of intermediate wheels can be added between the transmission of the four wheel part (12) and the intermediate wheel part (15), so that the intermediate wheel part (15) and the four wheel part (12) rotate in opposite directions.
10. Escapement speed regulation module of a wristwatch according to claim 1, characterized in that the base plate part (22) is pressed by a base plate (23) and a positioning pin (18); the base plate (23) is provided with screw holes; the escapement speed regulation module is positioned by a position nail (18), and is screwed and fixed by a fixing screw (20) through a screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710563448.8A CN109254517B (en) | 2017-07-12 | 2017-07-12 | Escapement speed regulation module of watch and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710563448.8A CN109254517B (en) | 2017-07-12 | 2017-07-12 | Escapement speed regulation module of watch and application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109254517A CN109254517A (en) | 2019-01-22 |
| CN109254517B true CN109254517B (en) | 2023-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710563448.8A Active CN109254517B (en) | 2017-07-12 | 2017-07-12 | Escapement speed regulation module of watch and application |
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| CN (1) | CN109254517B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109254517A (en) | 2019-01-22 |
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