CN2222369Y - Mechanical clock alarming device - Google Patents
Mechanical clock alarming device Download PDFInfo
- Publication number
- CN2222369Y CN2222369Y CN 95233428 CN95233428U CN2222369Y CN 2222369 Y CN2222369 Y CN 2222369Y CN 95233428 CN95233428 CN 95233428 CN 95233428 U CN95233428 U CN 95233428U CN 2222369 Y CN2222369 Y CN 2222369Y
- Authority
- CN
- China
- Prior art keywords
- great wheel
- music box
- notch
- shaft coupling
- music
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a time reporting device for a mechanical clock, which belongs to the field of a mechanical part of a mechanical clock. The utility model comprises a music box without a spring, a dialing great wheel arbor used for driving the music box, a back clamping plate sued for fixing the music box, a shaft coupling and a split baffle ring, wherein the lengthened dialing great wheel arbor is used for transferring a force moment to a head wheel shaft of the music box by the dialing great wheel arbor, and the musical box without a spring can be driven to realize the time reporting. The utility model is a time reporting device for mechanical clock, which has the advantages of simple and reasonable structure and graceful and novel music.
Description
The utility model relates to a kind of mechanical clock striking mechanism, says it is a kind of mechanical clock music striking mechanism definitely, belongs to the component of machine field of mechanical clock.
Existing machinery clock striking mechanism is played hammer by two and is knocked two steel reeds and send sound equipment and realize giving the correct time, and its sound dullness of giving the correct time does not reach the music mellow and full effect of sound of giving the correct time.
The purpose of this utility model is to provide a kind of great wheel arbor of beating of standard machinery clock lengthening that utilizes to realize the mechanical clock striking mechanism that music is given the correct time by the music box that shaft coupling transmits torque to music box great wheel axle drive removing clockwork spring.
Technical solution of the present utility model is as follows: a kind of mechanical clock striking mechanism, comprise the music box that removes clockwork spring, drive music box play great wheel arbor 21, fixedly rear plate 20, shaft coupling 16, the split washer 18 of music box, what shaft coupling 16 connected lengthening up and down respectively beats great wheel arbor 21 and music box great wheel axle 12, split washer 18 is installed on the axial location notch of beating great wheel arbor 21, and this notch is located at dozen great wheel arbor 21 and stretches out from rear plate 20.
With the difference of the music box of prior art be that music box of the present utility model has removed clockwork spring, by music box bottom plate 6, music box great wheel axle 12, bevel gear 11 and 13, music roller 7, musical film 24, speed regulator 23 is formed, bevel gear 13 on the music box great wheel axle 12 and bevel gear 11 Vertical Meshing on the music roller 7, bevel gear 11 and the 7 coaxial interlocks of music roller, music roller 7 is provided with the projection of stirring the musical film of being close on it 24, music box great wheel axle 12, music roller 7, musical film 24, speed regulator 23 all is installed on the music box bottom plate 6, be connected with resonance plate 10 by clamping plate post 8 on the music box bottom plate 6, music box bottom plate 6 is fixed on the rear plate 20 by the clamping plate post.
Axial symmetrical notch is established in shaft coupling 16 upper ends, be clearance fit with music box great wheel axle 12, radially become 90 ° to be drilled with aperture with notch, register pin 14 passes the radial hole of notch aperture and music box great wheel axle 12, and shaft coupling 16 and music box great wheel axle 12 are connected; Shaft coupling 16 lower ends be provided with the upper end slot bore to becoming 90 ° of axial symmetrical notches, with add long dozen great wheel arbor 21 and be clearance fit, become radially 90 ° to establish an axial symmetrical little notch with this notch, register pin 17 inserts by this sulculus mouth and adds long dozen great wheel arbor 21 upper end radial holes, and dozen great wheel arbor 21 and shaft coupling 16 are connected.
Music box is by two clamping plate posts 19 and be fixed on clamping plate post 5 on the pad 3 and be supported at three point and be fixed on the rear plate 20.
The utility model is simple and reasonable, can regularly send graceful melodious music, is a kind of mechanical clock striking mechanism of novelty.
Description of drawings:
Fig. 1 is the utility model front schematic view;
Fig. 2 is the utility model transmission synoptic diagram.
The drawing explanation:
1-bottom plate, 2-screw, 3-pad, 4-nut, 5-clamping plate post, 6-music box bottom plate, 7-music roller, 8-clamping plate post, 9-screw, 10-resonance plate, 11-awl gear piece, 12-music box great wheel axle, 13-bevel gear, 14-register pin, 15-screw, 16-shaft coupling, 17-register pin, 18-split washer, 19-clamping plate post, 20-rear plate, 21-beat great wheel arbor, 22-great wheel assembly, 23-speed regulator, 24-musical film.
Provide embodiment of the present utility model below in conjunction with accompanying drawing, be used for further specifying the utility model.
With reference to figure 1, Fig. 2, the mechanical clock striking mechanism of present embodiment comprises the music box that removes clockwork spring, drive music box play great wheel arbor 21, fixedly rear plate 20, shaft coupling 16, the split washer 18 of music box, music box then is made up of music box bottom plate 6, music box great wheel axle 12, bevel gear 11 and 13, music roller 7, musical film 24, speed regulator 23.
Split washer 18 is installed on the axial location notch of beating great wheel arbor 21, and this notch is located at dozen great wheel arbor 21 and stretches out from rear plate 20.
Axial symmetrical notch is established in shaft coupling 16 upper ends, is clearance fit with music box great wheel axle 12, radially becomes 90 ° to be drilled with aperture with notch, and register pin 14 passes the radial hole of notch aperture and great wheel axle 12, and shaft coupling 16 and music box great wheel axle 12 are connected.Shaft coupling 16 lower ends be provided with the upper end slot bore to becoming 90 ° of axial symmetrical notches, with add long dozen great wheel arbor 21 and be clearance fit, become radially 90 ° to establish an axial symmetrical little notch with this notch, register pin 17 inserts by this sulculus mouth and adds long dozen great wheel arbor 21 upper end radial holes, connects and beats great wheel arbor 21 and shaft coupling 16.
Music box bottom plate 6 is tightened on the rear plate 20 by two clamping plate posts 19, clamping plate post 1 is provided with hole gasket 3, be fastened on the rear plate 20 by nut 4, pad 3 another stomidiums are fastened on clamping plate post 5 lower ends by screw 2, clamping plate post 5 upper ends adopt screw mandrel to be connected with music box bottom plate 6, play the supplemental support effect, clamping plate post 5 constitutes supported at three point with two clamping plate posts 19.Music box bottom plate 6 is fastened on the clamping plate post 19 by screw 15, difference intrinsic clamping plate post 5 and 8 in bottom plate 6 screws, and clamping plate post 8 is connected with acoustic resonance plate 10 by screw 9, and resonance plate 10 can design as required, to play due acoustics.
When integral point arrives, Be Controlled mechanism of pronunciation mechanism discharges, under the clockwork spring moment loading, the great wheel assembly 22 that clockwork spring is housed drives beats great wheel arbor 21, rotating torque is delivered on the music box great wheel axle 12 that removes clockwork spring by shaft coupling 16, at this moment, the bevel gear 13 and 11 engagements of the bevel gear on the music roller 7 that are located on the music box great wheel axle 12 are rotated music roller 7, roller is provided with radially projection and stirs musical film 24, and under speed regulator 23 controls, amplify through music resonance plate 10 sound equipments, the graceful melodious music that the time of playing out is equal to finally realizes mechanical clock music time reporting function.
Claims (3)
1, a kind of mechanical clock striking mechanism, comprise the music box that removes clockwork spring, drive music box beat great wheel arbor (21), the fixing rear plate of music box (20), it is characterized in that this device also comprises shaft coupling (16), split washer (18), what shaft coupling (16) connected lengthening up and down respectively beats great wheel arbor (21) and music box great wheel axle (12), split washer (18) is installed on the axial location notch of beating great wheel arbor (21), and this notch is located at dozen great wheel arbor (21) and stretches out from rear plate (20).
2, according to the described mechanical clock striking mechanism of claim 1, it is characterized in that establishing axial symmetrical notch on the described shaft coupling (16), be clearance fit with music box great wheel axle (12), radially become 90 ° to be drilled with aperture with notch, register pin (14) passes the radial hole of notch aperture and music box great wheel axle (12), and shaft coupling (16) and music box great wheel axle (12) are connected; Shaft coupling (16) lower end be provided with the upper end slot bore to becoming 90 ° of axial symmetrical notches, with add long dozen great wheel arbor (21) and be clearance fit, become radially 90 ° to establish an axial symmetrical little notch with this notch, register pin (17) inserts by this sulculus mouth and adds long dozen great wheel arbor (21) upper end radial hole, and dozen great wheel arbor (21) and shaft coupling (16) are connected.
3,, it is characterized in that described music box is by two clamping plate posts (19) be fixed on clamping plate post (5) on the pad (3) and be supported at three point and be fixed on the rear plate (20) according to the described mechanical clock striking mechanism of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95233428 CN2222369Y (en) | 1995-03-16 | 1995-03-16 | Mechanical clock alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95233428 CN2222369Y (en) | 1995-03-16 | 1995-03-16 | Mechanical clock alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2222369Y true CN2222369Y (en) | 1996-03-13 |
Family
ID=33877573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95233428 Expired - Fee Related CN2222369Y (en) | 1995-03-16 | 1995-03-16 | Mechanical clock alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2222369Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115309025A (en) * | 2022-08-31 | 2022-11-08 | 天王电子（深圳）有限公司 | Timing clock |
-
1995
- 1995-03-16 CN CN 95233428 patent/CN2222369Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115309025A (en) * | 2022-08-31 | 2022-11-08 | 天王电子（深圳）有限公司 | Timing clock |
| CN115309025B (en) * | 2022-08-31 | 2023-12-05 | 天王电子（深圳）有限公司 | Timing clock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |