CN206597872U - The riveting fixture of escape wheel of watch piece - Google Patents
The riveting fixture of escape wheel of watch piece Download PDFInfo
- Publication number
- CN206597872U CN206597872U CN201720210624.5U CN201720210624U CN206597872U CN 206597872 U CN206597872 U CN 206597872U CN 201720210624 U CN201720210624 U CN 201720210624U CN 206597872 U CN206597872 U CN 206597872U
- Authority
- CN
- China
- Prior art keywords
- fixture
- regulating part
- keeper
- escape wheel
- locating slot
- 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 discloses a kind of riveting fixture of escape wheel of watch piece, including base, regulating part, keeper and fixture, and base, regulating part, keeper and fixture are cascading；Base is provided with screwed hole, and regulating part is threadedly connected in screwed hole；Keeper is fixed on regulating part by fixture；Keeper is set provided with locating slot with changing groove, locating slot along the direction that base, regulating part, keeper and fixture are laminated, and changes groove and locating slot is arranged in a crossed manner；It is provided with end difference on locating slot, the direction that the tread of end difference is stacked gradually towards base, regulating part, keeper and fixture.The position being relatively large in diameter in escapement gear shaft is connected to end difference by keeper of the present utility model, when carrying out riveted, pressure acts on the position that escapement gear shaft is relatively large in diameter, the situation that escapement gear shaft bursts apart when greatly reducing escape wheel piece with escapement gear shaft riveted, and it is simple in construction, manufacturing cost is low, quick and easy for installation.
Description
Technical field
The utility model is related to escape wheel manufacture field, and in particular to a kind of riveting fixture of escape wheel of watch piece.
Background technology
Watch-escapement is the cardiac component of wrist-watch, and escape wheel is the pith of escapement, escape wheel master
To be formed by escape wheel piece with escapement gear shaft riveted, due to escape wheel small volume, when escape wheel piece is with escapement gear shaft riveted, plus
Work difficulty is larger, in the prior art, and when needing escape wheel piece and escapement gear shaft riveted, escapement gear shaft easily bursts apart, and
Due to small volume, be installed into it is extremely inconvenient during clamp for machining, likewise, taking out also very inconvenient after machining.
Utility model content
Main purpose of the present utility model greatly reduces escape wheel to provide a kind of riveting fixture of escape wheel of watch piece
The situation that escapement gear shaft bursts apart when piece is with escapement gear shaft riveted.
The utility model proposes a kind of riveting fixture of escape wheel of watch piece, including base, regulating part, keeper and fixation
Part, the base, regulating part, keeper and fixture are cascading；
The base is provided with screwed hole, and the regulating part is threadedly connected in the screwed hole；
The keeper is fixed on the regulating part by the fixture；
The keeper provided with locating slot with changing groove, the locating slot along the base, regulating part, keeper with it is solid
The direction for determining part stacking is set, and the replacing groove and locating slot are arranged in a crossed manner；
Be provided with end difference on the locating slot, the tread of the end difference towards the base, regulating part, keeper with
The direction that fixture is stacked gradually.
Further, the base includes bottom and post portion, and the bottom is fixedly arranged on post portion one end, and the bottom
The cross section that the parallel cross section of one side is more than the post portion is contacted with post portion；
The screwed hole is located at the other end in the post portion；
The periphery of the bottom is provided with some breach.
Further, post portion side wall is provided with fixing hole, and the fixing hole is conducted to the screwed hole, the fixing hole
Interior setting internal thread, coordinates and fixes the regulating part with externally threaded fixed nail.
Further, the regulating part is cylindric, and runs through two ends end face provided with through hole.
Further, the keeper includes top and bottom, and projection goes out screens wall between the top and bottom, described
Locating slot is located at the top with changing groove, and the trough line for changing groove is parallel with the screens wall, the end difference
The parallel screens wall of tread, the bottom is contained in the through hole of described regulating part one end, and the regulating part supports the card
Position wall.
Further, the fixture presses the screens wall and the keeper is fixed on into the regulating part and fixture
Between, and the fixture is threadedly coupled with the regulating part.
The beneficial effects of the utility model：During the riveting fixture work of escape wheel of watch piece, keeper is by escapement gear shaft
The position being relatively large in diameter is connected to end difference, and when carrying out riveted, pressure acts on the position that escapement gear shaft is relatively large in diameter, significantly
The situation that escapement gear shaft bursts apart when reducing escape wheel piece with escapement gear shaft riveted, and it is simple in construction, and manufacturing cost is low, installation side
Just it is quick.
Brief description of the drawings
Fig. 1 is a kind of explosive view of the riveting fixture of escape wheel of watch piece of the embodiment of the utility model one；
Fig. 2 is a kind of sectional view of the riveting fixture of escape wheel of watch piece of the embodiment of the utility model one；
Fig. 3 is the structural representation of keeper in Fig. 1；
Fig. 4 is the enlarged drawing of A in Fig. 2.
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that institute is directional in the embodiment of the present invention indicates that (such as up, down, left, right, before and after ...) is only used
In explaining relative position relation, motion conditions under a certain particular pose (as shown in drawings) between each part etc., if should
When particular pose changes, then directionality indicates also correspondingly therewith to change.
In addition, the description for being related to " first ", " second " etc. in the present invention is only used for describing purpose, and it is not intended that referring to
Show or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " are defined
At least one this feature can be expressed or be implicitly included to two " feature.In addition, the technical scheme between each embodiment can
To be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme occurs
It is conflicting or when can not realize it will be understood that the combination of this technical scheme is not present, also not in the protection model of application claims
Within enclosing.
Reference picture 1-4, a kind of proposition riveting fixture of escape wheel of watch piece of the embodiment of the utility model one, including base 1,
Regulating part 2, keeper 3 and fixture 4, base 1, regulating part 2, keeper 3 are cascading with fixture 4；Set on base 1
There is screwed hole, regulating part 2 is threadedly connected in the screwed hole；Keeper 3 is fixed on regulating part 2 by fixture 4；
Keeper 3 is provided with locating slot 332 with changing groove 331, and locating slot 332 is along base 1, regulating part 2,4 layers of keeper 3 and fixture
Folded direction is set, and changes groove 331 and locating slot 332 is arranged in a crossed manner；End difference 3321, end difference are provided with locating slot 332
The direction that 3321 tread is stacked gradually towards base 1, regulating part 2, keeper 3 with fixture 4.
During the riveting fixture work of escape wheel of watch piece, keeper 3 is by the position clamping being relatively large in diameter in escapement gear shaft 51
In end difference 3321, when carrying out riveted, pressure acts on the position that escapement gear shaft 51 is relatively large in diameter, and greatly reduces escape wheel piece
52 with 51 riveted of escapement gear shaft when the situation about bursting apart of escapement gear shaft 51, and simple in construction, manufacturing cost is low, easy for installation fast
It is prompt.
In the embodiment of the utility model one, the shape of base 1 can be set according to the size of lathe or escape wheel 5 to be compared
More preferably shape.Specifically, in the utility model embodiment, base 1 includes bottom 11 and post portion 12, and bottom 11 is fixedly arranged on post
The one end of portion 12, and bottom 11 contacts the cross section that the parallel cross section of one side is more than post portion 12 with post portion 12；Screwed hole is located at post
The other end in portion 12；The periphery of bottom 11 is provided with some breach.The periphery of bottom is provided with some breach, and bottom 11 is by lacking
Mouth is connected with outside lathe.
In the embodiment of the utility model one, screwed hole is generally cylindrical perpendicular to bottom 11, regulating part 2, one end with
The screwed hole connection in post portion 12, allows regulating part 2 freely to adjust the amount of putting in into screwed hole in screwed hole.The other end is used
In laying keeper 3, during processing escape wheel 5, keeper 3 is fixed on regulating part 2 by fixture 4.
In another embodiment of the present utility model, the top 33 of the side wall of post portion 12 is provided with fixing hole 13, and fixing hole 13 is led
Logical screwed hole, when the riveting fixture of escape wheel 5 is in running order, the screw thread of fixing hole 13 coordinates fixed nail to fix regulating part 2.Post
The top 33 of the side wall of portion 12 is proximate to the position that regulating part 2 is not contained in the one end of post portion 12, when escape wheel 5 is processed, fixed
Hole 13 coordinates with fixed oncomelania line, enters post portion 12 from the lateral wall in post portion 12 by fixed nail, until with the tune inside post portion 12
Section part 2 is contacted, further secured adjusted part 2, and loss when alleviating punching press escape wheel 5 to screwed hole improves the riveting of escape wheel 5
The service life of co-clip tool, it is possible to understand that fixing hole 13 can have multiple with fixed nail, according to the size of the riveting fixture of escape wheel 5
Size and other factors are specifically set.
In another embodiment of the present utility model, regulating part 2 is cylindric, and runs through two ends end face provided with through hole.It is excellent
Choosing, through hole is perpendicular to the both ends of the surface of regulating part 2, and when escape wheel 5 is processed, one end of keeper 3 is contained in through hole, when
Coordinate when the lateral wall of regulating part 2 is designed with screw thread with base threaded hole, when through hole runs through two ends, the two ends of regulating part 2 can be with
Post portion 12 coordinates, and improves the riveting fixture packaging efficiency of escape wheel of watch 5.
In another embodiment of the present utility model, keeper 3 includes top 33 and bottom 32, top 33 and bottom 32 it
Between projection go out screens wall 31, locating slot 332 is located at top 33 with changing groove 331, and changes the trough line and screens wall 31 of groove 331
Parallel, the tread of end difference 3321 is parallel with screens wall 31, and bottom 32 is contained in the through hole of the one end of regulating part 2, and makes regulation
Part 2 supports the screens wall 31.
Specifically, lateral wall of the screens wall 31 perpendicular to keeper 3, and it is parallel with the one side contacted of regulating part 2, using
When the riveting fixture of escape wheel 5 is processed escape wheel 5, the bottom 32 of keeper 3 is contained in the through hole of regulating part 2, screens wall
31 supporting positioning members 3 are adapted to mate with the end of regulating part 2, and the bottom 32 of keeper 3 and the through hole of regulating part 2 so that fixed
Position part 3 can not be moved in the horizontal direction；Used provided with groove 331 and locating slot 332, locating slot 332 is changed on the top 33 of keeper 3
In being positioned at workpiece on the suitable position of keeper 3, and supported by the end difference 3321 of keeper 3, locating slot 332 is to bottom
32 extend perforation, and the perforation runs through bottom 32, and resigning is played a part of during dismounting escapement gear shaft 51.Groove 331 is changed with determining
Position groove 332 is arranged in a crossed manner on the side of locating slot 332, and is that the groove of both ends open type, i.e. two ends are unclosed, end difference
3321 reduce from the one end of locating slot 332 away from screens wall 31 to one end close to screens wall 31, when needing to process escape wheel 5
When, first escapement gear shaft 51 is placed in parallel into locating slot 332 from the side of groove 331 is changed, when being put into suitable position, by escapement
Tooth axle 51 is transferred to the direction of screens wall 31, until the position that escapement gear shaft 51 is relatively large in diameter is contacted with end difference 3321 so that catch
Vertical tooth axle 51 is positioned in locating slot 332, and in an embodiment of the present utility model, escapement gear shaft 51 closes on end difference 3321
Position be adapted to mate with locating slot 332 so that locating effect is more preferable.End difference 3321 supports escapement gear shaft 51 so that escapement
The part of the force of tooth axle 51 is located at the position that escapement gear shaft 51 is relatively large in diameter, when escape wheel piece 52 and 51 riveted of escapement gear shaft,
Because the force part of escapement gear shaft 51 is in the part being relatively large in diameter, so greatly reducing escapement gear shaft 51 carries out punch process
When the possibility burst apart, it will be understood that the end difference 3321, which can coordinate, is located at the maximum position of the diameter of escapement gear shaft 51, or
The maximum position of hardness, more preferably to protect escapement gear shaft 51.When installing escapement gear shaft 51, fixture 4 fixes keeper 3
Afterwards, escape wheel piece 52 is put in place on the top 33 of keeper 3, starts lathe, by escape wheel piece 52 and escapement tooth
Axle 51 rivets together, that is, completes the riveted processing of escape wheel 5.
When the riveting fixture of escape wheel of watch 5 is in running order, fixture 4 is consolidated keeper 3 by pressing screens wall 31
It is scheduled between regulating part 2 and fixture 4, and fixture is threadedly coupled with regulating part., can be with before escape wheel 5 is processed
It is further adjustable to adjust the relative distance between escape wheel 5 and base 1 by 2 amount of putting in screwed hole of regulating part
Save the relative distance of escape wheel 5 and processing pressure head.The top of escape wheel 5 manufactures pressure head according to press machine, when starting processing, pressure head
Push and escape wheel 5 is processed so that escapement gear shaft 51 and the riveted of escape wheel piece 52.
Due to the small volume of escape wheel 5, the volume of escapement gear shaft 51 is smaller, during using general 5 riveting fixture of escape wheel, installs
More time-consuming, use is extremely inconvenient, is provided with and is changed after groove 331 and locating slot 332 in the utility model, can be fast
Speed carries out the installation of escapement gear shaft 51, changes groove 331 and provides larger working space, can install hand or other auxiliary
Workpiece can Rapid contact to escapement gear shaft 51, installation increases with the speed of dismounting compared with the existing riveting fixture of escape wheel 5
Nearly twice.
During the riveting fixture work of escape wheel of watch piece of the present utility model, keeper 3 will be relatively large in diameter in escapement gear shaft
Position be connected to end difference, carry out riveted when, pressure acts on the position that escapement gear shaft is relatively large in diameter, and greatly reduces escapement
The situation that escapement gear shaft bursts apart when wheel piece is with escapement gear shaft riveted, and it is simple in construction, and manufacturing cost is low, quick and easy for installation.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
Equivalent structure or equivalent flow conversion that every utilization the utility model specification and accompanying drawing content are made, or directly or indirectly fortune
Used in other related technical fields, similarly it is included in scope of patent protection of the present utility model.
Claims (6)
1. a kind of riveting fixture of escape wheel of watch piece, it is characterised in that including base, regulating part, keeper and fixture, institute
Base, regulating part, keeper and fixture is stated to be cascading；
The base is provided with screwed hole, and the regulating part is threadedly connected in the screwed hole；
The keeper is fixed on the regulating part by the fixture；
The keeper is provided with locating slot with changing groove, and the locating slot is along the base, regulating part, keeper and fixture
The direction of stacking is set, and the replacing groove and locating slot are arranged in a crossed manner；
It is provided with end difference on the locating slot, the tread of the end difference is towards the base, regulating part, keeper and fixation
The direction that part is stacked gradually.
2. the riveting fixture of escape wheel of watch piece as claimed in claim 1, it is characterised in that the base includes bottom and post
Portion, the bottom is fixedly arranged on post portion one end, and the bottom contacts the parallel cross section of one side with post portion and is more than the post
The cross section in portion；
The screwed hole is located at the other end in the post portion；
The periphery of the bottom is provided with some breach.
3. the riveting fixture of escape wheel of watch piece as claimed in claim 2, it is characterised in that post portion side wall is provided with fixation
Hole, the fixing hole, which is conducted in the screwed hole, the fixing hole, sets internal thread, and coordinating will with externally threaded fixed nail
The regulating part is fixed.
4. the riveting fixture of escape wheel of watch piece as claimed in claim 1, it is characterised in that the regulating part be it is cylindric,
And run through two ends end face provided with through hole.
5. the riveting fixture of escape wheel of watch piece as claimed in claim 4, it is characterised in that the keeper include top with
Bottom, projection goes out screens wall between the top and bottom, and the locating slot is located at the top, and the replacing with changing groove
The trough line of groove is parallel with the screens wall, the parallel screens wall of tread of the end difference, and the bottom is contained in described
In the through hole of regulating part one end, the regulating part supports the screens wall.
6. the riveting fixture of escape wheel of watch piece as claimed in claim 5, it is characterised in that the fixture presses the card
The keeper is fixed between the regulating part and fixture by position wall, and the fixture connects with the regulating part screw thread
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210624.5U CN206597872U (en) | 2017-03-06 | 2017-03-06 | The riveting fixture of escape wheel of watch piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210624.5U CN206597872U (en) | 2017-03-06 | 2017-03-06 | The riveting fixture of escape wheel of watch piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206597872U true CN206597872U (en) | 2017-10-31 |
Family
ID=60146957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720210624.5U Expired - Fee Related CN206597872U (en) | 2017-03-06 | 2017-03-06 | The riveting fixture of escape wheel of watch piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206597872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941428A (en) * | 2018-07-28 | 2018-12-07 | 江西省东龙实业股份有限公司 | A kind of fast-dialing wheel rivet punching |
| CN114237014A (en) * | 2021-12-22 | 2022-03-25 | 深圳市新隆达表业有限公司 | Continuous material device of wrist-watch escape wheel piece |
-
2017
- 2017-03-06 CN CN201720210624.5U patent/CN206597872U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941428A (en) * | 2018-07-28 | 2018-12-07 | 江西省东龙实业股份有限公司 | A kind of fast-dialing wheel rivet punching |
| CN114237014A (en) * | 2021-12-22 | 2022-03-25 | 深圳市新隆达表业有限公司 | Continuous material device of wrist-watch escape wheel piece |
| CN114237014B (en) * | 2021-12-22 | 2023-05-02 | 深圳市新隆达表业有限公司 | Feeding device for escapement wheel plate of watch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 Termination date: 20180306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |