CN2039437U - Mechanical clock with twisting pendulum - Google Patents
Mechanical clock with twisting pendulum Download PDFInfo
- Publication number
- CN2039437U CN2039437U CN 88216129 CN88216129U CN2039437U CN 2039437 U CN2039437 U CN 2039437U CN 88216129 CN88216129 CN 88216129 CN 88216129 U CN88216129 U CN 88216129U CN 2039437 U CN2039437 U CN 2039437U
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- China
- Prior art keywords
- wheel
- escapement
- pendulum
- clock
- mechanical clock
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Abstract
The utility model provides a mechanical clock with a twisting pendulum. The mechanical clock with the twisting pendulum is composed of a power mechanism, a transmission mechanism, an escapement mechanism, isochronous devices (a torsion spring, a rotary pendulum), a hand mechanism, and a clock shell. The longer torsion spring and the shaft type escapement mechanism are adopted by the mechanical clock with the twisting pendulum. The transmission ratio from a head wheel to a center wheel is 864, and the transmission ratio from an escapement wheel to the center wheel is 20. The mechanical clock with the twisting pendulum has the advantages of stable and exact timing and a beautiful shape. The mechanical clock with the twisting pendulum can continuously work more than 400 days after a spring is screwed once. The mechanical clock with the twisting pendulum not only can be used for timing, but also can be used as an art to be enjoyed.
Description
The utility model relates to a kind of mechanical type and rocks clock, belongs to technical field when surveying.
Before the utility model is made, mechanical clock of the prior art, two kinds of pendulum clock (as table clock or wall clock) and solid of revolution pendulum clocks (as white elephant board, the anchor board solid of revolution pendulum clock of Germany in the production of 19 beginnings of the century) are arranged, and the former speed adjusting gear is the single pendulum form, and the latter then adopts the solid of revolution pendulum, both common features are stable when walking, but have only 15 days usually during the walking of pendulum clock, 31 days at most, can reach 200 days during the walking of solid of revolution pendulum clock, but this bell structure complexity is now lost frequently.
The purpose of this utility model provides a kind of clock that rocks, and it can overcome the shortcoming of above-mentioned two kinds of clocks, and one is longer than by the institute that collects both.
Main points of the present utility model are that the inventor has done improvement to torsion spring, gear train and the escapement speed regulator of clock.
Below in conjunction with accompanying drawing the utility model is carried out detailed description:
Fig. 1 is a clock machine structure diagram of the present utility model.
Fig. 2 is the rear view of clock machine.
Fig. 3 is an escapement synoptic diagram of the present utility model.
The utility model by actuating unit, transmission mechanism, escapement, etc. timer (torsion spring, revolving body pendulum) and pointer mechanism, clock shell formed. Actuating unit of the present utility model comprises the parts such as barrel clockwork spring, great wheel sheet and ratchet, ratchet, great wheel axle, transmission mechanism adopts the gear drive of pin wheeling disk structure, be collectively referred to as escape wheel speed regulator Deng timer and escapement, adopt fine thread to adjust timekeeping performance.
In accompanying drawing 1 and accompanying drawing 2, ［ 1 ］ is going barrel, ［ 2 ］ be the great wheel assembly, ［ 3 ］ take turns assembly for walking two, and ［ 4 ］ take turns assembly centered by walking tricycle assembly, ［ 5 ］, ［ 6 ］ take turns assembly for walking five, ［ 7 ］ be the escape wheel assembly, ［ 8 ］ are pallet module, and ［ 9 ］ are the driving lever assembly, ［ 10 ］ be the third wheel assembly, ［ 11 ］ are hour wheel module.
Movement of the present utility model, owing to cancelled time mechanism, thereby simple in structure. Transmission mechanism of the present utility model comprises great wheel assembly ［ 2 ］, walk two to take turns assembly ［ 3 ］, walk tricycle assembly ［ 4 ］ and center wheel assembly ［ 5 ］ etc., compared with prior art, inventor of the present utility model takes turns between assembly ［ 3 ］ and the center wheel assembly ［ 5 ］ and is provided with away tricycle assembly ［ 4 ］ walking two, the parameter of simultaneously pin tooth in the center wheel assembly ［ 5 ］ being taken turns is adjusted, thereby has increased the gearratio of transmission mechanism.
Escapement speed adjusting gear of the present utility model by center wheel assembly ［ 5 ］, walk five wheel assemblies ［ 6 ］, escape wheel assembly ［ 7 ］ and pallet module ［ 8 ］ and form.The inventor is heavier at Ge Lahamushi escapement escapement lever traditional in the prior art, and weak points such as manufacturing process complexity have designed the shaft type escapement.This shaft type escapement is formed (as shown in Figure 3) by escape wheel ［ 12 ］, escapement lever ［ 13 ］.The external diameter of escape wheel ［ 12 ］ is 15.68mm, and the number of teeth is 15; The shaft type escapement lever is provided with 3 holes, the circular hole that the center diameter is bigger is a fixed orifice, both sides aperture (becoming rotational symmetry with fixed orifice) is at a distance of 7.6mm, in order to pivot pin (its effect is equivalent to advancing watt and going out watt in the Ge Lahamushi escapement) to be installed, the angle of cut of 3 hole circle heart lines be 127 ° 30 ', the cornerite of escapement lever is 60 °, and comprising the number of teeth is 3.
Existing solid of revolution pendulum clock, torsion spring are lacked (about about 20mm), and the utility model has adopted long torsion spring, thereby have saved 3 horizontal adjustment screws below the clock base.
Be an embodiment of the present utility model below:
Great wheel in the great wheel assembly ［ 2 ］ adopts the plate gear of Z80/m0.75, walk the pin wheel dish in two wheel assemblies ［ 3 ］, plate gear is respectively Z10, Z72/m65625, walk the pin wheel dish of tricycle assembly ［ 4 ］, plate gear is respectively Z8, Z72/m0.6, pin wheel dish in the center wheel assembly ［ 5 ］, plate gear is respectively Z6, Z40/0.7, walk the pin gear of five wheel assemblies ［ 6 ］, plate gear is respectively Z8, Z24/m0.6, pin gear in the escape wheel assembly ［ 7 ］, plate gear is respectively Z6, Z15/ outside diameter 15.68mm, 2 gears crossing in the wheel assembly ［ 10 ］ are respectively Z8/m0.75, Z30/m0.75,2 gears in the hour wheel module ［ 11 ］ are respectively Z10/m0.75, Z32/m0.75, torsion spring ［ 14 ］ adopts the IJ79 material, and length is 100-150mm.Press the movement of above-mentioned parameter design, its great wheel is to the ratio of gear i=864 of centre wheel, and escape wheel to the ratio of gear of centre wheel is 20, and the ratio of gear of crossing between wheel assembly ［ 10 ］ and the hour wheel module ［ 11 ］ is 1/12.In the utility model clockwork spring whenever tightly once, great wheel can be walked 11-12 circle, then clock can be walked more than 400 day.
Solid of revolution in the utility model ［ 15 ］ reverse period T=12 second, its pivot angle can be adjusted arbitrarily, the height of regulating shift fork ［ 16 ］ can be adjusted the pendulum angle of solid of revolution ［ 15 ］.
The utility model compared with prior art, it is stable, accurately, handsome in appearance to have when walking, and walks the characteristics such as duration, can be used for timing, can appreciate as a kind of art work again.
Claims (2)
1, a kind of mechanical type rocks clock, by actuating unit, gear train, escapement, etc. the time device (torsion spring, solid of revolution pendulum), point gear and clock shell formed, it is characterized in that walking between two wheel assemblies and the center wheel assembly in the gear train is provided with away tricycle assembly, great wheel to the ratio of gear of centre wheel is 864, escapement is the shaft type escapement, Deng the time the length of torsion spring (making) in the device with the IJ79 material be 100-150mm, solid of revolution reverse period T=12 second.
2, according to the clock that rocks shown in the claim 1, it is characterized in that the escape wheel external diameter in the escapement is 15.68mm, the number of teeth is 15, and the distance between 2 pivot pins of escapement lever is 7.6mm, and its cornerite is 60 °, and comprising the number of teeth is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88216129 CN2039437U (en) | 1988-11-10 | 1988-11-10 | Mechanical clock with twisting pendulum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88216129 CN2039437U (en) | 1988-11-10 | 1988-11-10 | Mechanical clock with twisting pendulum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2039437U true CN2039437U (en) | 1989-06-14 |
Family
ID=4848818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88216129 Withdrawn CN2039437U (en) | 1988-11-10 | 1988-11-10 | Mechanical clock with twisting pendulum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2039437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104769509A (en) * | 2012-09-03 | 2015-07-08 | 布朗潘有限公司 | Timepiece regulating member |
-
1988
- 1988-11-10 CN CN 88216129 patent/CN2039437U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104769509A (en) * | 2012-09-03 | 2015-07-08 | 布朗潘有限公司 | Timepiece regulating member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: HUAGUANG BUILDING METALWORKS FACTORY, SUZHOU TO: SUZHOU CLOCK FACTORY |
|
| CP03 | Change of name, title or address |
Address after: Glass fiber road, Suzhou, Huqiu Patentee after: Suzhou clock General Factory Address before: Jiangsu Province, Suzhou City People's Road Village No. 32 Patentee before: Huaguang Building Metalworks Factory, Suzhou |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |