CN214311314U

CN214311314U - Time control device

Info

Publication number: CN214311314U
Application number: CN202120513729.4U
Authority: CN
Inventors: 王欣; 鲍勇; 郭洋; 董小玮; 刘忠国
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-09-28
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses a time control device relates to timing instrument technical field. The technical scheme of the utility model is that: the time control device is provided with a central shaft, a connecting mechanism matched with the power input mechanism is arranged on the central shaft, and a sun wheel and a bottom plate wheel are arranged on the outer side of the central shaft extending out of the front clamping plate; the sun gear is fixedly arranged on the outer side of the front clamping plate, straight teeth are arranged on the periphery of the sun gear, and the sun gear is movably sleeved on the central shaft; the bottom plate wheel is a circular plate-shaped body, the outer side of the bottom plate wheel is provided with an escape wheel assembly and a balance wheel hairspring assembly, the balance wheel hairspring assembly is in meshing swing connection with an escape fork, and an escape wheel shaft tooth is in meshing connection with the sun wheel. Compared with the prior art, the utility model, it is novel, rational in infrastructure, time control is reliable to have the design concept, can increase aesthetic feeling and dynamic, can let people know the substantive characteristics and the positive progress of clock and watch technique again.

Description

Time control device

Technical Field

The utility model relates to a timing instrument technical field especially relates to a time control device's technical field.

Background

Among the existing mechanical pendulum clock products, the most common ones are the mechanical desk clock, mechanical table clock, mechanical wall clock and mechanical floor clock produced and processed according to the national standard GB/T22772-once 2008 of "mechanical pendulum clock", and their common characteristics are: the core of the mechanical pendulum clock is a mechanical pendulum clock movement, and the internal core technology of the movement is a core technology consisting of a power output mechanism of a spring motive power, a transmission mechanism and a control mechanism. The clock pendulum is a part of escapement speed regulating mechanism, and controls the timing precision of the clock by regulating the reciprocating swinging frequency thereof, and the power driving mechanisms of the timing drive and the time signal drive are independent from each other and are mechanical power taking clockwork mechanical energy as motive power. As a mechanical pendulum clock product, the mechanical pendulum clock meets social needs and contributes to the physical and cultural lives of people, and simultaneously, the mechanical pendulum clock product also coagulates the development of technicians in the field for leading the traditional mechanical pendulum clock product to conform to the modern scientific technology, and researches and improves the internal structure of a mechanical pendulum clock movement, wherein the mechanical pendulum clock mechanism comprises the improvement on a pendulum and a clock dial and the application research on the aspects of adopting new materials and new processes, and a plurality of new technical schemes are provided. Particularly, under the premise that the economic income of people is increased and the living standard is continuously improved, the demands of physical life and mental life are rapidly increased, and the quality and style of the existing mechanical pendulum clock are difficult to meet the purchasing demands of people. Therefore, as a problem to be solved by those skilled in the art how to combine the travel precision, the time control method and the structural characteristics thereof of the mechanical pendulum clock with the art on the premise of providing time service to people, and show more dynamic arts to people, people can feel the enjoyment of the dynamic arts in the process of knowing the clock technology.

Disclosure of Invention

The utility model aims to solve the technical problem that overcome prior art not enough, and provide a design concept novelty, rational in infrastructure, time control is reliable, can increase aesthetic feeling and active, can let people know the time control device of clock and watch technique again.

The utility model discloses an adopt to implement following technical scheme: a time control device comprises clamping plates and clamping plate columns, and is characterized in that a central shaft is arranged between a front clamping plate and a rear clamping plate, a power connecting mechanism matched with a power input mechanism is arranged on the inner side of the central shaft positioned on the front clamping plate, and a sun wheel and a bottom plate wheel are sequentially arranged on the outer side of the central shaft extending out of the front clamping plate from inside to outside; the sun gear is fixedly arranged on the outer side of the front clamping plate by 3 clamping plate columns, the sun gear is in a circular gear piece in appearance, straight teeth are arranged on the outer edge of the periphery of the sun gear, and a hole is formed in the center of the sun gear and movably sleeved on the central shaft; the bottom plate wheel is a circular plate-shaped body, and the joint of the bottom plate wheel and the central shaft in a sleeved mode is of a threaded connection structure; an inner splint is arranged on the outer side of the bottom plate wheel through a splint column, an escape wheel assembly is arranged between the inner side of the inner splint and the outer side of the bottom plate wheel, a balance wheel hairspring assembly is arranged between the outer side of the inner splint and the inner side of the outer splint, a disc nail is arranged on a fuse disc of the balance wheel hairspring assembly and is in meshing swing connection with a U-shaped balance fork of an escape fork, an escape wheel piece of the escape wheel assembly is in meshing swing connection with a [ shaped balance fork of the escape fork, and an escape wheel shaft tooth is in meshing connection with an outer edge straight tooth on the sun wheel, so that a connecting structure for performing 360-degree revolution of the balance wheel hairspring assembly and the escape wheel assembly along with the bottom plate wheel around the sun wheel clockwise while rotating is formed.

In order to further solve the technical problem, a preferable scheme of the technical scheme is as follows:

the escapement wheel assembly consists of an escapement fork and an escapement wheel which is mutually meshed and connected with the escapement fork in a swinging way; the escapement fork is movably supported between the inner side of the inner splint and the outer side of the bottom plate wheel by an escapement fork shaft, one end of the escapement fork is a [ shaped pendulum fork which is matched with the tooth shape of the escapement wheel piece and is in meshing swing connection with the escapement wheel piece, and the other end of the escapement fork is a U-shaped pendulum fork which is in meshing swing connection with a disc pin arranged on a fuse of the balance wheel and hairspring assembly; two sides of the escapement fork lever are arranged between the two limit pins on the outer side of the bottom plate wheel; the escape wheel is provided with an escape wheel shaft, the end part of the escape wheel shaft is arranged on the inner side of the inner clamping plate, an escape wheel sheet on the escape wheel shaft is arranged between the inner side of the inner clamping plate and the outer side of the bottom plate wheel, the other end of the escape wheel shaft penetrates through the bottom plate wheel and is arranged between the inner side of the bottom plate wheel and the outer side of the front clamping plate to be provided with an escape wheel shaft tooth, the escape wheel shaft tooth is fixedly connected with the bottom plate wheel into a whole in a cylindrical continuous mode, straight teeth are arranged on the outer edge of the periphery of the escape wheel shaft tooth and the sun wheel in a meshed mode, and the end part of the escape wheel shaft is movably arranged at the bottom of the bottom plate wheel cylindrical continuous body, which is fixedly connected with the bottom plate wheel into a whole in a tight mode.

The balance wheel hairspring assembly is provided with a balance wheel shaft, one end of the balance wheel shaft is movably arranged at the position close to the outer side of the bottom plate wheel and the fork opening of the U-shaped balance fork of the escape fork, and a safety disc, a jaw nail shaft, a balance wheel and a hairspring inner pile are sequentially arranged on the balance wheel shaft from inside to outside; the outer end part of the balance wheel shaft is movably arranged on the outer clamping plate, the outer side of the outer clamping plate is provided with a hairspring stud and a fast-slow clamp, a hairspring is arranged in the balance wheel, the inner end of the hairspring is arranged on the hairspring stud, the outer end of the hairspring is arranged on the hairspring stud, and a control point of the fast-slow clamp is arranged on the inner side close to the hairspring stud; the outer clamping plate is arranged on the outer side of the inner clamping plate through a clamping plate column, and the outer end part of the balance wheel shaft is provided with an upper circular plate and fixed by a screw.

The diameter of the balance spring assembly is 10-200 mm.

The power input mechanism is a spring power mechanism; the spring power mechanism is a spring power mechanism for manually winding a spring, and is formed by a spring shaft which is movably sleeved at the center of a spring box, the spring is wound on the spring shaft, the tail end of the spring is connected with the inner wall of the spring box into a whole, and a power gear piece is embedded at the open end of the spring box; a ratchet wheel is arranged on the square handle of the spring power mechanism extending out of the front clamping plate, a pawl and a pawl pressure spring which are arranged on the front clamping plate are arranged corresponding to the ratchet wheel, and a key for tightening a spring is arranged at the end part of the spring shaft.

The power input mechanism is a spring power mechanism for electrically winding a spring; the spring power mechanism for electrically winding the spring is formed by a spring shaft which is movably sleeved at the center of the spring box, the spring is wound on the spring shaft, the tail end of the spring is connected with the inner wall of the spring box into a whole, and a power gear piece is embedded at the open end of the spring box; the spring power mechanism is provided with a ratchet wheel on a regular four-edge handle extending out of the front splint, a pawl and a pawl pressure spring which are arranged on the front splint and correspond to the ratchet wheel, and a spring shaft is provided with a large winding gear, an input small winding gear, a motor, a power supply and a control device which are in meshed connection with the large winding gear.

A micro bearing is arranged between the center of the sun wheel and the central shaft.

The bottom plate wheel is of a circular wheel hub body structure, and straight teeth are arranged on the outer edge of the periphery of the bottom plate wheel.

Compared with the prior art, the utility model has the following more outstanding substantive characteristics and positive progress:

one is that the time control device of the utility model adopts a central shaft arranged between the front and the rear clamping plates, a connecting mechanism matched with the power input mechanism is arranged at the inner side of the central shaft positioned on the front clamping plate, and the outer side of the central shaft extending out of the front clamping plate is provided with a sun wheel and a bottom plate wheel from inside to outside in sequence; the sun gear is fixedly arranged on the outer side of the front clamping plate by 3 clamping plate columns, the sun gear is in a circular gear piece in appearance, straight teeth are arranged on the outer edge of the periphery of the sun gear, and a hole is formed in the center of the sun gear and movably sleeved on the central shaft; the bottom plate wheel is a circular plate-shaped body, and the joint of the bottom plate wheel and the central shaft in a sleeved mode is of a threaded connection structure; an inner splint is arranged on the outer side of the bottom plate wheel through a splint column, an escape wheel assembly is arranged between the inner side of the inner splint and the outer side of the bottom plate wheel, a balance wheel hairspring assembly is arranged between the outer side of the inner splint and the inner side of the outer splint, a disc nail is arranged on a safety disc of the balance wheel hairspring assembly and is engaged and swung with a U-shaped pendulum fork of a pallet fork, a escapement wheel piece of the escape wheel assembly is engaged and swung with a [ shaped pendulum fork of the pallet fork, and an escapement wheel shaft tooth is engaged and connected with an outer edge straight tooth on a sun wheel, so that the technical scheme of the connecting structure that the balance wheel hairspring assembly and the escapement wheel assembly rotate and revolve clockwise around the sun wheel for 360 degrees along with the bottom plate wheel is formed, a novel technical scheme of a time control device is provided for a mechanical pendulum movement, and the technical scheme breaks through the stipulations of national standards and the traditional design concepts of technical personnel in the field, the time control device of the mechanical pendulum clock integrates the travel time precision control and the dynamic art into a whole, so that the time control device has the characteristics of novel design concept, reasonable structure and simple and reliable control process.

Secondly, the working process of the time control device is as follows: the technical scheme is that when the escapement wheel assembly is in a vertical position, the balance wheel hairspring assembly and the escapement wheel assembly can generate inconspicuous fast and slow changes under the action of gravity, and the adjusting and controlling device is arranged on the sun wheel rotating for one circle per minute, so that a series of vertical positions can be obtained, errors can be mutually compensated, the time control can be more accurate, and reliable technical support is provided for further improving the travel precision of the mechanical pendulum clock, compared with the prior art, the technical scheme of the time control device of the utility model has outstanding substantive characteristics and positive progress.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention. Like reference numerals in the drawings denote like parts. In the drawings:

fig. 1 is a front view of a time control device according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a time control device according to embodiment 1 of the present invention.

Fig. 3 is a schematic structural diagram of a time control device according to embodiment 2 of the present invention.

Fig. 4 is a schematic structural diagram of a time control device according to embodiment 3 of the present invention.

Fig. 5 is a schematic structural diagram of a time control device according to embodiment 4 of the present invention.

Reference numerals: 1-front splint 2-rear splint 3-center shaft 4-connecting mechanism 5-bottom plate wheel cylinder-shaped continuation 6-sun gear 7-escape wheel shaft tooth 8-bottom plate wheel 9-escape wheel sheet 10-escape wheel shaft 11-inner splint 12-escape fork 13-escape fork shaft 14-outer splint 15-balance wheel 16-balance wheel shaft 17-fast and slow clamp 18-hairspring stud 19-upper round plate 20-safety disc 21-disc nail 22-spacing nail 23-hairspring 24-bevel gear 25-secondary wheel shaft 26-power gear sheet 27-spring box 28-key 29-spring shaft 30-ratchet pawl component 31-upper chord large gear 32-upper chord small gear 33-motor 34-power supply And a control mechanism.

Detailed Description

The following detailed description of the specific structural details and installation and use of a time control device according to the present invention will be made with reference to the accompanying drawings, which should not be construed as limiting the claims of the present invention in any way.

Example 1

The utility model discloses a time control device (refer to fig. 1, fig. 2) of embodiment 1, it is with the mechanical pendulum clock core that ordinary desk-top table clock that satisfies ordinary consumer's use was walked and is reported time as an organic whole as the design demand, uses the power supply of clockwork formula as the power input mechanism of mechanical pendulum clock core. The time control device described in embodiment 1 includes a clamping plate and a clamping plate column, the time control device is characterized in that a central shaft 3 is arranged between a front clamping plate 1 and a rear clamping plate 2, a connecting mechanism 4 matched with a power input mechanism is arranged on the inner side of the central shaft 3, which is located on the front clamping plate 1, and a sun wheel 6 and a bottom plate wheel 8 are sequentially arranged on the outer side of the central shaft 3, which extends out of the front clamping plate, from inside to outside; the sun gear 6 is fixedly arranged on the outer side of the front clamping plate 1 through 3 clamping plate columns, is a circular gear piece in appearance, is provided with straight teeth on the outer edge of the periphery, and is provided with a hole in the center and movably sleeved on the central shaft 3. The bottom plate wheel 8 is a circular plate-shaped body, and the combination part of the bottom plate wheel and the central shaft 3 is in a threaded connection structure (not shown in the figure); an inner splint 11 is arranged on the outer side of the bottom plate wheel 8 through a splint column, an escape wheel assembly is arranged between the inner side of the inner splint 11 and the outer side of the bottom plate wheel 8, a balance wheel hairspring assembly is arranged between the outer side of the inner splint 11 and the inner side of the outer splint 14, and a disc nail 21 is arranged on a fuse disc 20 of the balance wheel hairspring assembly and is in meshing swing connection with a U-shaped pendulum fork of the escape fork 12. An escape wheel piece 9 of the escape wheel assembly is in meshing and swinging connection with a [ shaped pendulum fork ] of an escape fork 12, an escape wheel shaft tooth 7 of the escape wheel assembly is in meshing connection with an outer edge straight tooth on the sun wheel 6, and a connection structure of the balance wheel hairspring assembly and the escape wheel assembly which rotate and revolve clockwise for 360 degrees around the sun wheel 6 along with the bottom plate wheel 8 is formed.

The escapement wheel assembly consists of an escapement fork and an escapement wheel which is mutually meshed and connected with the escapement fork in a swinging way; the escapement fork assembly is movably supported between the inner side of the inner splint 11 and the outer side of the bottom plate wheel 8 by an escapement fork shaft 13, one end of the escapement fork 12 is a [ shaped pendulum fork which is inosculated with the tooth shape of the escapement wheel piece 9 and is in meshing swing connection with the escapement wheel piece, and the other end of the escapement fork 12 is a U-shaped pendulum fork which is in meshing swing connection with a disc pin 21 on a fuse disc 20 of the balance spring assembly; the two sides of the lever of the pallet fork 12 are arranged between two limit pins 22 on the outside of the pallet wheel 8; the escape wheel is provided with an escape wheel shaft 10, the end part of the escape wheel shaft is arranged on the inner side of an inner splint 11, an escape wheel sheet 9 on the escape wheel shaft 10 is arranged between the inner side of the inner splint 11 and the outer side of a bottom plate wheel 8, the other end of the escape wheel shaft penetrates through the bottom plate wheel 8, an escape wheel shaft tooth 7 is arranged between the inner side of the bottom plate wheel 8 and the outer side of a front splint 1, the bottom plate wheel barrel-shaped continuation body 5 is fixedly integrated with the bottom plate wheel 8, the escape wheel shaft tooth 7 is connected with the peripheral outer edge of a sun wheel 8 in a meshed mode, and the end part of the escape wheel shaft 10 is movably arranged at the bottom of the bottom plate wheel barrel-shaped continuation body 5 which is fixedly integrated with the bottom plate wheel 8 so as to form a power mechanism for autorotation of the balance spring assembly and the escape wheel assembly.

The balance wheel and hairspring assembly is provided with a balance wheel shaft 16, one end of the balance wheel shaft is movably arranged at the position, close to the U-shaped fork of the escape fork 12, of the outer side of the bottom plate wheel 8, and a safety disc 20, a jaw nail shaft 21, a balance wheel 15 and a hairspring inner pile (not shown in the figure) are sequentially arranged on the balance wheel shaft 16 from inside to outside; the outer end part of the balance wheel shaft 16 is movably arranged on the outer clamping plate 14, a hairspring stud 18 and a fast and slow clamp 17 are arranged on the outer side of the outer clamping plate 14, a hairspring 23 is arranged in the balance wheel 15, the inner end of the hairspring 23 is arranged on the hairspring stud (not shown in the figure), the outer end of the hairspring 23 is arranged on the hairspring stud 18, and the control point of the fast and slow clamp 17 is arranged on the inner side close to the hairspring stud 18; the outer plate 14 is mounted on the outer side of the inner plate 11 by a plate post, and an upper circular plate 19 is provided on the outer end of the balance staff 16 and fixed by a screw 24.

The diameter of the balance wheel and hairspring assembly is 10 mm.

The power input mechanism is a clockwork power mechanism, the connecting mechanism matched with the power input mechanism is a shaft tooth 4, the shaft tooth 4 is positioned at the inner side of the front splint 1 at the central shaft 3 and is meshed and connected with four wheel sheets on a four-wheel beating assembly of a desk type mechanical pendulum clock movement, and the clockwork power mechanism of a time telling system is directly adopted.

The bottom plate wheel 8 is a circular wheel hub body structure, and straight teeth are arranged on the outer edge of the periphery of the bottom plate wheel.

The above is the embodiment 1 of the present invention, a static structure of a time control device for a mechanical pendulum clock movement integrated with a common desk clock.

Example 2

The utility model discloses a time control device (refer to fig. 1, 2, 3) of embodiment 2, it is with the mechanical pendulum clock core that satisfies ordinary mechanical table clock that ordinary consumer used, mechanical wall clock and tells time as an organic whole as the design demand, uses the power supply of clockwork as the power input mechanism of mechanical pendulum clock core. The time control device of embodiment 2 includes a clamping plate and a clamping plate column, the time control device is that a central shaft 3 is arranged between a front clamping plate 1 and a rear clamping plate 2, a connecting mechanism 4 matched with a power input mechanism is arranged on the inner side of the central shaft 3 positioned on the front clamping plate 1, and a sun wheel 6 and a bottom plate wheel 8 are sequentially arranged on the outer side of the central shaft 3 extending out of the front clamping plate from inside to outside; the sun gear 6 is fixedly arranged on the outer side of the front clamping plate 1 through 3 clamping plate columns, is a circular gear piece in appearance, is provided with straight teeth on the outer edge of the periphery, and is provided with a hole in the center and movably sleeved on the central shaft 3. The bottom plate wheel 8 is a circular plate-shaped body, and the combination part of the bottom plate wheel and the central shaft 3 is in a threaded connection structure (not shown in the figure); an inner splint 11 is arranged on the outer side of the bottom plate wheel 8 through a splint column, an escape wheel assembly is arranged between the inner side of the inner splint 11 and the outer side of the bottom plate wheel 8, a balance wheel hairspring assembly is arranged between the outer side of the inner splint 11 and the inner side of the outer splint 14, and a disc nail 21 is arranged on a fuse disc 20 of the balance wheel hairspring assembly and is in meshing swing connection with a U-shaped pendulum fork of the escape fork 12. An escape wheel piece 9 of the escape wheel assembly is in meshing and swinging connection with a [ shaped pendulum fork ] of an escape fork 12, an escape wheel shaft tooth 7 of the escape wheel assembly is in meshing connection with an outer edge straight tooth on the sun wheel 6, and a connection structure of the balance wheel hairspring assembly and the escape wheel assembly which rotate and revolve clockwise for 360 degrees around the sun wheel 6 along with the bottom plate wheel 8 is formed.

The diameter of the balance spring assembly is 36 mm.

The power input mechanism is a clockwork power mechanism, the connecting mechanism matched with the power input mechanism is a pair of bevel gears 4, the bevel gears 4 are positioned at the inner side of the front splint 1 at the central shaft 3, and are connected with a secondary striking wheel shaft 25 on a secondary striking wheel component of a mechanical pendulum clock movement of a common mechanical wall clock through another pair of bevel gears 24, and the clockwork power mechanism of a time telling system is directly adopted.

The above is the embodiment 2 of the present invention, a static structure of a time control device for a mechanical pendulum clock movement which is suitable for a common mechanical table clock and a common mechanical wall clock and is integrated with time telling. In order to truly show the motion state of the time control device, a through hole can be arranged above the clock dial, the sun gear 6, the bottom plate wheel 8, the escapement wheel assembly and the balance hairspring assembly on the outer side of the front splint 1 are all exposed on the outer side of the clock dial, and people can observe the effect that the balance hairspring assembly and the escapement wheel assembly revolve clockwise around the sun gear 6 by 360 degrees along with the bottom plate wheel 8 while rotating, so as to bring dynamic artistic enjoyment to users.

Example 3

The utility model discloses a time control device (refer to fig. 1, fig. 2, fig. 4), it is with the mechanical pendulum clock core that ordinary standard clock that satisfies ordinary consumer's use was walked and is reported as an organic whole as the design demand, with the power supply of clockwork as the power input mechanism of mechanical pendulum clock core. The time control device of embodiment 3 includes a clamping plate and a clamping plate column, the time control device is that a central shaft 3 is arranged between a front clamping plate 1 and a rear clamping plate 2, a connecting mechanism 4 matched with a power input mechanism is arranged on the inner side of the central shaft 3, which is positioned on the front clamping plate 1, and a sun wheel 6 and a bottom plate wheel 8 are sequentially arranged on the outer side of the central shaft 3, which extends out of the front clamping plate, from inside to outside; the sun gear 6 is fixedly arranged on the outer side of the front clamping plate 1 through 3 clamping plate columns, is a circular gear piece in appearance, is provided with straight teeth on the outer edge of the periphery, and is provided with a hole in the center and movably sleeved on the central shaft 3. The bottom plate wheel 8 is a circular plate-shaped body, and the combination part of the bottom plate wheel and the central shaft 3 is in a threaded connection structure (not shown in the figure); an inner splint 11 is arranged on the outer side of the bottom plate wheel 8 through a splint column, an escape wheel assembly is arranged between the inner side of the inner splint 11 and the outer side of the bottom plate wheel 8, a balance wheel hairspring assembly is arranged between the outer side of the inner splint 11 and the inner side of the outer splint 14, and a disc nail 21 is arranged on a fuse disc 20 of the balance wheel hairspring assembly and is in meshing swing connection with a U-shaped pendulum fork of the escape fork 12. An escape wheel piece 9 of the escape wheel assembly is in meshing and swinging connection with a [ shaped pendulum fork ] of an escape fork 12, an escape wheel shaft tooth 7 of the escape wheel assembly is in meshing connection with an outer edge straight tooth on the sun wheel 6, and a connection structure of the balance wheel hairspring assembly and the escape wheel assembly which rotate and revolve clockwise for 360 degrees around the sun wheel 6 along with the bottom plate wheel 8 is formed.

The diameter of the balance spring assembly is 68 mm.

The power input mechanism is a clockwork power mechanism, the connecting mechanism matched with the power input mechanism is a shaft tooth 4, and the shaft tooth 4 is positioned at the inner side of the front splint 1 at the central shaft 3; the spring power mechanism is a spring power mechanism for manually winding a spring, and is formed by a spring shaft 29 which is movably sleeved at the center of a spring box 27, the spring is wound on the spring shaft, the tail end of the spring is connected with the inner wall of the spring box into a whole (not shown in the figure), a power gear piece 26 is embedded at the open end of the spring box 27, and the power gear piece 26 is meshed with the shaft teeth 4; a ratchet wheel and a ratchet wheel pawl assembly 30 which is formed by a pawl and a pawl compression spring and is arranged on the front clamping plate are arranged on a positive four-edge handle of the spring power mechanism extending out of the front clamping plate, and a key 28 for tightening a spring is arranged at the end part of a spring shaft 29.

A micro bearing (not shown) is arranged between the center of the sun gear 6 and the central shaft 3.

The above is the embodiment 3 of the present invention, which relates to a static structure of a time control device for a mechanical pendulum clock movement integrated with a common floor clock. In order to truly show the motion state of the time control device, a through hole can be arranged above the clock disc, the sun gear 6, the bottom plate wheel 8, the escapement wheel component and the balance hairspring component outside the front splint 1 are all hollowed out, and people can observe the effect that the balance hairspring component and the escapement wheel component revolve clockwise around the sun gear 6 by 360 degrees along with the bottom plate wheel 8 while rotating, so as to bring dynamic artistic enjoyment to users.

Example 4

The utility model provides a time control device (refer to fig. 1, 2, 5) of embodiment 4, it is with satisfying ordinary consumer and understanding the clock and watch product, especially to time control system's design and control technique, for the art enjoyment that improves scientific and technological knowledge's popularization and increase public welfare square, and regard as the power input mechanism of mechanical pendulum clock core with the power supply of clockwork spring formula. The time control device of embodiment 3 includes a clamping plate and a clamping plate column, the time control device is that a central shaft 3 is arranged between a front clamping plate 1 and a rear clamping plate 2, a connecting mechanism 4 matched with a power input mechanism is arranged on the inner side of the central shaft 3, which is positioned on the front clamping plate 1, and a sun wheel 6 and a bottom plate wheel 8 are sequentially arranged on the outer side of the central shaft 3, which extends out of the front clamping plate, from inside to outside; the sun gear 6 is fixedly arranged on the outer side of the front clamping plate 1 through 3 clamping plate columns, is a circular gear piece in appearance, is provided with straight teeth on the outer edge of the periphery, and is provided with a hole in the center and movably sleeved on the central shaft 3. The bottom plate wheel 8 is a circular plate-shaped body, and the combination part of the bottom plate wheel and the central shaft 3 is in a threaded connection structure (not shown in the figure); an inner splint 11 is arranged on the outer side of the bottom plate wheel 8 through a splint column, an escape wheel assembly is arranged between the inner side of the inner splint 11 and the outer side of the bottom plate wheel 8, a balance wheel hairspring assembly is arranged between the outer side of the inner splint 11 and the inner side of the outer splint 14, and a disc nail 21 is arranged on a fuse disc 20 of the balance wheel hairspring assembly and is in meshing swing connection with a U-shaped pendulum fork of the escape fork 12. An escape wheel piece 9 of the escape wheel assembly is in meshing and swinging connection with a [ shaped pendulum fork ] of an escape fork 12, an escape wheel shaft tooth 7 of the escape wheel assembly is in meshing connection with an outer edge straight tooth on the sun wheel 6, and a connection structure of the balance wheel hairspring assembly and the escape wheel assembly which rotate and revolve clockwise for 360 degrees around the sun wheel 6 along with the bottom plate wheel 8 is formed.

The diameter of the balance spring assembly is 200 mm.

The power input mechanism is a clockwork power mechanism, the connecting mechanism matched with the power input mechanism is a shaft tooth 4, and the shaft tooth 4 is positioned at the inner side of the front splint 1 at the central shaft 3; the spring power mechanism is an electric spring power mechanism for winding a spring, and is formed by movably sleeving a spring shaft 29 at the center of a spring box 27, the spring is wound on the spring shaft, the tail end of the spring is connected with the inner wall of the spring box into a whole (not shown in the figure), a power gear piece 26 is embedded at the open end of the spring box 27, and the power gear piece 26 is meshed with the shaft teeth 4; the spring power mechanism is provided with a ratchet wheel, a ratchet wheel and a ratchet wheel pawl component 30, the ratchet wheel and the ratchet wheel correspond to each other, the ratchet wheel and the ratchet wheel are arranged on a positive four-edge handle extending out of the front clamping plate, the ratchet wheel pawl component 30 is composed of a pawl and a pawl compression spring, the pawl and the pawl compression spring are arranged on the front clamping plate, the spring shaft 29 is provided with a winding large gear 31, and an input winding small gear 32, a motor 33 and a power supply and control device 34 which are connected with the winding large gear in a meshed mode, and the spring power transmission of the time control device in the embodiment 4 is formed.

The above is the embodiment 4 of the present invention relates to a static structure for displaying time control devices suitable for squares, science and technology museums and their related places.

Claims

1. A time control device comprises clamping plates and clamping plate columns, and is characterized in that a central shaft is arranged between a front clamping plate and a rear clamping plate, a power connecting mechanism matched with a power input mechanism is arranged on the inner side of the central shaft positioned on the front clamping plate, and a sun wheel and a bottom plate wheel are sequentially arranged on the outer side of the central shaft extending out of the front clamping plate from inside to outside; the sun gear is fixedly arranged on the outer side of the front clamping plate by 3 clamping plate columns, the sun gear is in a circular gear piece in appearance, straight teeth are arranged on the outer edge of the periphery of the sun gear, and a hole is formed in the center of the sun gear and movably sleeved on the central shaft; the bottom plate wheel is a circular plate-shaped body, and the joint of the bottom plate wheel and the central shaft in a sleeved mode is of a threaded connection structure; an inner splint is arranged on the outer side of the bottom plate wheel through a splint column, an escape wheel assembly is arranged between the inner side of the inner splint and the outer side of the bottom plate wheel, a balance wheel hairspring assembly is arranged between the outer side of the inner splint and the inner side of the outer splint, a disc nail is arranged on a fuse disc of the balance wheel hairspring assembly and is in meshing swing connection with a U-shaped balance fork of an escape fork, an escape wheel piece of the escape wheel assembly is in meshing swing connection with a [ shaped balance fork of the escape fork, and an escape wheel shaft tooth is in meshing connection with an outer edge straight tooth on the sun wheel, so that a connecting structure for performing 360-degree revolution of the balance wheel hairspring assembly and the escape wheel assembly along with the bottom plate wheel around the sun wheel clockwise while rotating is formed.

2. The time control device of claim 1, wherein said escapement wheel assembly is comprised of an escapement fork and an escapement wheel in meshing oscillating connection therewith; the escapement fork is movably supported between the inner side of the inner splint and the outer side of the bottom plate wheel by an escapement fork shaft, one end of the escapement fork is a [ shaped pendulum fork which is matched with the tooth shape of the escapement wheel piece and is in meshing swing connection with the escapement wheel piece, and the other end of the escapement fork is a U-shaped pendulum fork which is in meshing swing connection with a disc pin arranged on a fuse of the balance wheel and hairspring assembly; two sides of the escapement fork lever are arranged between the two limit pins on the outer side of the bottom plate wheel; the escape wheel is provided with an escape wheel shaft, the end part of the escape wheel shaft is arranged on the inner side of the inner clamping plate, an escape wheel sheet on the escape wheel shaft is arranged between the inner side of the inner clamping plate and the outer side of the bottom plate wheel, the other end of the escape wheel shaft penetrates through the bottom plate wheel and is arranged between the inner side of the bottom plate wheel and the outer side of the front clamping plate to be provided with an escape wheel shaft tooth, the escape wheel shaft tooth is fixedly connected with the bottom plate wheel into a whole in a cylindrical continuous mode, straight teeth are arranged on the outer edge of the periphery of the escape wheel shaft tooth and the sun wheel in a meshed mode, and the end part of the escape wheel shaft is movably arranged at the bottom of the bottom plate wheel cylindrical continuous body, which is fixedly connected with the bottom plate wheel into a whole in a tight mode.

3. The time control device according to claim 1 or 2, wherein the balance spring assembly is provided with a balance shaft, one end of the balance shaft is movably arranged at the position close to the U-shaped fork opening of the pallet fork outside the bottom plate wheel, and the balance shaft is sequentially provided with a safety disc, a jaw nail shaft, a balance and a spring collet from inside to outside; the outer end part of the balance wheel shaft is movably arranged on the outer clamping plate, the outer side of the outer clamping plate is provided with a hairspring stud and a fast-slow clamp, a hairspring is arranged in the balance wheel, the inner end of the hairspring is arranged on the hairspring stud, the outer end of the hairspring is arranged on the hairspring stud, and a control point of the fast-slow clamp is arranged on the inner side close to the hairspring stud; the outer clamping plate is arranged on the outer side of the inner clamping plate through a clamping plate column, and the outer end part of the balance wheel shaft is provided with an upper circular plate and fixed by a screw.

4. The time control device according to claim 3, wherein the diameter of the balance spring assembly is 10-200 mm.

5. A time control apparatus according to claim 1 or 2, wherein the power input mechanism is a clockwork power mechanism; the spring power mechanism is a spring power mechanism for manually winding a spring, and is formed by a spring shaft which is movably sleeved at the center of a spring box, the spring is wound on the spring shaft, the tail end of the spring is connected with the inner wall of the spring box into a whole, and a power gear piece is embedded at the open end of the spring box; a ratchet wheel is arranged on the square handle of the spring power mechanism extending out of the front clamping plate, a pawl and a pawl pressure spring which are arranged on the front clamping plate are arranged corresponding to the ratchet wheel, and a key for tightening a spring is arranged at the end part of the spring shaft.

6. A time control apparatus according to claim 1 or 2, wherein the power input mechanism is a clockwork power mechanism that electrically winds a clockwork; the spring power mechanism for electrically winding the spring is formed by a spring shaft which is movably sleeved at the center of the spring box, the spring is wound on the spring shaft, the tail end of the spring is connected with the inner wall of the spring box into a whole, and a power gear piece is embedded at the open end of the spring box; the spring power mechanism is provided with a ratchet wheel on a regular four-edge handle extending out of the front splint, a pawl and a pawl pressure spring which are arranged on the front splint and correspond to the ratchet wheel, and a spring shaft is provided with a large winding gear, an input small winding gear, a motor, a power supply and a control device which are in meshed connection with the large winding gear.

7. A time control device according to claim 1 or 2, wherein a micro-bearing is provided between the sun gear center and the central shaft.

8. A time control device according to claim 1 or 2, wherein said bottom plate wheel is a circular hub structure, and the outer edge of the periphery thereof is provided with straight teeth.