CN203894539U - automatic winding mechanism of mechanical watch - Google Patents
automatic winding mechanism of mechanical watch Download PDFInfo
- Publication number
- CN203894539U CN203894539U CN201420232295.0U CN201420232295U CN203894539U CN 203894539 U CN203894539 U CN 203894539U CN 201420232295 U CN201420232295 U CN 201420232295U CN 203894539 U CN203894539 U CN 203894539U
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- CN
- China
- Prior art keywords
- autoplugger
- ball
- parts
- hammer
- clamping plate
- 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.)
- Withdrawn - After Issue
Links
- 238000004804 winding Methods 0.000 title abstract description 6
- 230000033001 locomotion Effects 0.000 claims abstract description 36
- 238000009434 installation Methods 0.000 claims description 3
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 208000037063 Thinness Diseases 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009183 running Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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- Adornments (AREA)
Abstract
The utility model discloses an automatic chaining mechanism of a mechanical watch, wherein a track for installing an automatic hammer component is formed at the periphery of a main clamping plate, and the automatic hammer component comprises an automatic hammer plate, an automatic hammer body and a hammer wheel which are connected into a whole through screws; the hammer wheel is meshed with the teeth of the reversing wheel, and the reversing wheel is meshed with the multi-stage gear to realize automatic chain winding. The beneficial effects are that: the automatic hammer part moves outwards to the edge of the main clamping plate, and the clamping plate on the back of the machine core is completely exposed, so that the carving or the hollowing are facilitated, and the integral aesthetic feeling of the machine core is improved; the automatic hammer part is beneficial to reducing the thickness of the clamping plate at the edge of the main clamping plate, and meets the requirement of the mechanical watch on the development of thinness; particularly, the automatic hammer is connected with the clamping plate by using the balls, the movement is smooth, the radial and axial offset can be basically eliminated, the balls need smaller space and do not need to be strictly and symmetrically placed, the positions can be adjusted only according to the distribution of the machine core, in addition, the ball connection stability is high, and the abrasion phenomenon can not be basically generated; the utility model discloses an automatic hammer goes up a set of gear and realizes energy transfer, reaches the effect of winding up.
Description
Technical field
The utility model relates to a kind of wrist-watch auomatic fixing chain mechanism; Particularly relate to the unscreened auomatic fixing chain of a kind of timepiece movement mechanism.
Background technology
In clock and watch manufacturing, because auomatic fixing chain mechanism can tighten power for barrel, wrist-watch wearer's physical motion can reach the effect that tightens clockwork spring, is therefore widely used.
As depicted in figs. 1 and 2, main automechanism is at present, and the bearing 3 that is fixed on center, the clamping plate back side is connected with semicircular autoplugger plate 2, and the outer ring of autoplugger plate 2 connects the annular automatic hammer body 1 of semicircle.When wearer wears band when the mechanical watch of this type of automechanism is installed, along with people's walking, the arms swing that the motions such as runnings produce, automatic hammer body 1, under the effect of own wt, produces downward movement tendency.Drive autoplugger plate 2 to fall together, with the ball bearing outer ring hammer wheel 5 that autoplugger plate 2 presses together just can be because of the effect setting in motion of power.The tooth 4 of hammer wheel just can drive the gear movement being connected with it, through what gear conduction, the clockwork spring in barrel is tightened.
But the shortcoming that this type of auomatic fixing chain mechanism exists is, autoplugger plate 2 can hide most of clamping plate at the movement back side, cannot automatically on movement, develop hollow out type, and thick and heavy auomatic fixing chain mechanism also can thicken the thickness of whole movement, runs counter to the trend of slim development with current movement.
Summary of the invention
Technical problem to be solved in the utility model is, provides a kind of movement back side clamping plate to expose completely, and autoplugger parts can smoothness run, and and web member between be connected smooth and easyly, also can not increase the wrist-watch auomatic fixing chain mechanism of movement thickness.
The technical scheme that the utility model adopts is: a kind of auomatic fixing chain mechanism of mechanical watch, and the periphery of bottom plate is formed with the track that autoplugger parts are installed, and autoplugger parts comprise, are connected by screw the autoplugger plate, automatically hammer body and the hammer wheel that are integrated; Described hammer wheel is meshed with the tooth of reverse wheel, and described reverse wheel engages and realizes auomatic fixing chain with multi-stage gear.
Between described bottom plate track and autoplugger parts, pad is installed, three rollers is evenly installed between bottom plate and pad and bores; On pad, bore contact position with roller and be formed with through hole, roller bores part and exposes through hole, and roller bores autoplugger parts are led, and retrains autoplugger component axial and move.
The top, middle part of described bottom plate is provided with train wheel bridge, and the edge of described train wheel bridge is formed with some ball member apertures, and ball member apertures is for limiting the installation site of autoplugger parts.
In described ball member apertures, ball supporting spring and ball rack are sequentially installed; The edge of described ball rack has ball grooves, and ball is inserted in the gap of ball rack and autoplugger board slot, by ball screw, ball is fixed, and ball retrains autoplugger parts radially and moves axially.
The geometrical axis of described autoplugger parts overlaps with the geometrical axis of motion, and overlaps with the longitudinal center line of whole movement.
The beneficial effects of the utility model are: autoplugger parts are moved to the edge of bottom plate outward, the clamping plate at the movement back side are exposed completely, be convenient to carving or hollow out, greatly increased movement overall aesthetic; The edge that autoplugger parts are arranged on bottom plate is conducive to reduce clamping plate thickness, has met the requirement of mechanical watch to slim development; Reduce autoplugger resistance, string efficiency in increase, increases and connects tautness; Particularly autoplugger utilizes ball to be connected with clamping plate, quite level and smooth at the volley, around clamping plate rotation around, substantially can eliminate radial and axial skew, and the space that ball needs is less along with the rolling of ball, do not need strict symmetrical placement, completely can distribute and adjust position according to movement, not high to space requirement, in addition, ball connective stability is high, and wear phenomenon can not occur substantially; The utility model is realized energy transmission by one group of gear on autoplugger, reaches the effect of winding up.
Brief description of the drawings
Fig. 1 is the floor map of existing autoplugger;
Fig. 2 is that the existing autoplugger with bearing launches schematic diagram;
Fig. 3 is that this new type auto mechanism is arranged on the schematic diagram on clamping plate;
Fig. 4 is that this new type auto mechanism is arranged on the perspective exploded view on clamping plate;
Fig. 5 is this novel autoplugger parts schematic perspective view;
Fig. 6 is the decomposing schematic representation of ball parts;
Fig. 7 is the jewel bearing cut-open view of automechanism coupling part;
Fig. 8 is the vertical view of movement.
In figure:
1, tradition hammer body 2, traditional autoplugger plate 3, ball bearing automatically
4, the hammer gear teeth 5, tradition hammer wheel 6, train wheel bridge
7, autoplugger plate 8, automatic hammer body
10, pad 11, reverse wheel 12, hammer wheel
13, bottom plate 14, roller brill 15, pad hole
16, ball member apertures 17, ball supporting spring 18, ball rack
19, ball 20, ball screw 21, autoplugger parts.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As shown in Figures 3 to 8, the auomatic fixing chain mechanism of the utility model mechanical watch, the periphery of bottom plate 13 is formed with the track that autoplugger parts are installed, and autoplugger parts comprise, are connected by screw the autoplugger plate 7, automatically hammer body 8 and the hammer wheel 12 that are integrated; Described hammer wheel 12 is meshed with the tooth of reverse wheel 11, and described reverse wheel 11 engages and realizes auomatic fixing chain with multi-stage gear.Between described bottom plate 13 tracks and autoplugger parts, pad 10 is installed, three rollers is evenly installed between bottom plate 13 and pad 10 and bores 14; On pad 10, bore 14 contact positions with roller and be formed with through hole 15, roller bores 14 parts and exposes through hole 15, and roller bores 14 pairs of autoplugger parts to be had guide effect and retrain autoplugger component axial and move.The top, middle part of described bottom plate 13 is provided with train wheel bridge 6, the edge of described train wheel bridge 6 is formed with some ball member apertures 16, the quantity of ball member apertures 16 and whether being evenly distributed is not limit, as long as the position of autoplugger parts can be limited, ball member apertures 16 is for limiting the installation site of autoplugger parts.Ball supporting spring 17 and ball rack 18 are sequentially installed in described ball member apertures 16; The edge of described ball rack 18 has ball grooves, ball 19 is inserted in the gap of ball rack 18 and autoplugger board slot, by ball screw 20, by fixing ball 19, ball 19 retrains autoplugger parts radially and moves axially, and autoplugger parts 21 can rotatablely move around clamping plate outer race track.The geometrical axis of described autoplugger parts overlaps with the geometrical axis of motion, and overlaps with the longitudinal center line of whole movement.
The course of work of auomatic fixing chain of the present utility model mechanism is, in the time that wearer's wrist swings, automatically hammer body 8 movement tendency downward because self gravitation produces, drive autoplugger parts 21 to rotate around the axis centre of movement, the hammer wheel 12 being connected with autoplugger parts 21 can play rotation with one, because hammer wheel 12 is meshed with the tooth of reverse wheel 11, therefore can drive reverse wheel 11 to start rotation, reverse wheel 11 is realized the function of upper bar by connected multi-stage gear; Reverse wheel is connected the upper bar of realization function with multi-stage gear has been a part for prior art, and therefore, the application no longer repeats this.
The utility model moves to autoplugger parts outward the edge of bottom plate, the clamping plate at the movement back side are exposed completely, be convenient to carving or hollow out, greatly increase movement overall aesthetic, in addition, the edge that autoplugger parts are arranged on bottom plate is conducive to reduce clamping plate thickness, has met the requirement of mechanical watch to slim development; Reduce autoplugger resistance, string efficiency in increase, increases and connects tautness; Realize energy transmission by one group of gear on autoplugger, reach the effect of winding up.Autoplugger of the present invention utilizes ball to be connected with clamping plate, therefore quite level and smooth at the volley, autoplugger parts are arranged on the track of movement bottom plate outer ring, autoplugger utilizes ball to be connected with clamping plate, autoplugger parts are rotated along track, quite level and smooth in motion, around rotate around clamping plate along with the rolling of ball, substantially can eliminate radial and axial skew, and the space that ball needs is less, do not need strict symmetrical placement, completely can distribute and adjust position according to movement, not high to space requirement, ball connects quite stable in addition, substantially can there is not wear phenomenon.The geometrical axis of autoplugger overlaps with the geometrical axis of motion, and overlaps with the longitudinal center line of whole movement.Realize energy transmission by one group of gear on autoplugger, reach the object of winding up.Autoplugger parts are arranged on the fixed form of movement bottom plate outer ring, and one can well play the effect of buffering; Two make existing friction mode change rolling friction into, have greatly reduced the resistance in motion, have improved upper string efficiency; Three connections are more fastening, difficult drop-off.The 4th, the quantity of ball member apertures and position all can, according to the structural adjustment of movement own, not need strict symmetry, and movement self is arranged to impact not quite, and therefore the scope of application is wider.
Claims (5)
1. the auomatic fixing chain mechanism of a mechanical watch, it is characterized in that, the periphery of bottom plate (13) is formed with the track that autoplugger parts (21) are installed, and autoplugger parts (21) comprise, are connected by screw the autoplugger plate (7), automatically hammer body (8) and the hammer wheel (12) that are integrated; Described hammer wheel (12) is meshed with the tooth of reverse wheel (11), and described reverse wheel (11) engages and realizes auomatic fixing chain with multi-stage gear.
2. the auomatic fixing chain mechanism of mechanical watch according to claim 1, it is characterized in that, pad (10) is installed between described bottom plate (13) track and autoplugger parts, three rollers is evenly installed between bottom plate (13) and pad (10) and bores (14); Pad (10) is upper to be bored (14) contact position with roller and is formed with through hole (15), and roller bores (14) part and exposes through hole (15), and roller brill (14) leads to autoplugger parts, and retrains autoplugger component axial and move.
3. the auomatic fixing chain mechanism of mechanical watch according to claim 1, it is characterized in that, the top, middle part of described bottom plate (13) is provided with train wheel bridge (6), the edge of described train wheel bridge (6) is formed with some ball member apertures (16), and ball member apertures (16) is for limiting the installation site of autoplugger parts.
4. the auomatic fixing chain mechanism of mechanical watch according to claim 3, is characterized in that, ball supporting spring (17) and ball rack (18) are sequentially installed in described ball member apertures (16); The edge of described ball rack (18) has ball grooves, and ball (19) is inserted in the gap of ball rack (18) and autoplugger board slot, by ball screw (20), ball (19) is fixing, and ball (19) retrains autoplugger parts radially and moves axially.
5. the auomatic fixing chain mechanism of mechanical watch according to claim 1, is characterized in that, the geometrical axis of described autoplugger parts overlaps with the geometrical axis of motion, and overlaps with the longitudinal center line of whole movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420232295.0U CN203894539U (en) | 2014-05-08 | 2014-05-08 | automatic winding mechanism of mechanical watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420232295.0U CN203894539U (en) | 2014-05-08 | 2014-05-08 | automatic winding mechanism of mechanical watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203894539U true CN203894539U (en) | 2014-10-22 |
Family
ID=51720916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420232295.0U Withdrawn - After Issue CN203894539U (en) | 2014-05-08 | 2014-05-08 | automatic winding mechanism of mechanical watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203894539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105093894A (en) * | 2014-05-08 | 2015-11-25 | 天津海鸥表业集团有限公司 | Automatic cochain mechanism of mechanical watch |
-
2014
- 2014-05-08 CN CN201420232295.0U patent/CN203894539U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105093894A (en) * | 2014-05-08 | 2015-11-25 | 天津海鸥表业集团有限公司 | Automatic cochain mechanism of mechanical watch |
| CN105093894B (en) * | 2014-05-08 | 2017-08-29 | 天津海鸥表业集团有限公司 | Automatic cochain mechanism of mechanical watch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141022 Effective date of abandoning: 20170829 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20141022 Effective date of abandoning: 20170829 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |