CN208444146U - Novel mechanical time keeping instrument vibrates balance wheel - Google Patents
Novel mechanical time keeping instrument vibrates balance wheel Download PDFInfo
- Publication number
- CN208444146U CN208444146U CN201821125295.5U CN201821125295U CN208444146U CN 208444146 U CN208444146 U CN 208444146U CN 201821125295 U CN201821125295 U CN 201821125295U CN 208444146 U CN208444146 U CN 208444146U
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- CN
- China
- Prior art keywords
- balance
- central axis
- balance wheel
- ring
- fixed ring
- 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.)
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Abstract
The utility model provides a kind of novel mechanical time keeping instrument vibration balance wheel, including balance wheel ring, central axis and several linking arms, several linking arm one end are uniformly mounted in balance wheel ring, several linking arm other ends are mounted on central axis circumferential direction, several linking arms make central symmetry with balance wheel ring axial line, central axis is mounted at balance wheel ring center, the axial line of central axis and the axial line of balance wheel ring are conllinear, guide post is provided with below central axis, turn hole is provided on central axis, turn hole is through to guide post lower surface from central axis upper surface, central axis upper surface is fixedly installed with fixed ring, fixed ring is circumferentially with balance spring, fixation hole is provided in fixed ring, balance is provided with below balance wheel ring, balance is provided centrally with below centre bore balance and is provided with balance staff, inserted link above balance staff passes through balance and center is pivotally connected in fixed ring, the present apparatus passes through The cooperation of sliding slot and swivelling chute facilitates the installation of balance wheel, more stable when vibrating balance wheel.
Description
Technical field
The utility model belongs to mechanical clock balance mechanism technical field, and in particular to a kind of novel mechanical time keeping instrument vibration
Movable pendulum wheel.
Background technique
In mechanical clock, balance mechanism is its important building block, and the stability of vibration of balance mechanism also determines
The service life of clock and watch.In such prior art, due to respectively adjusting the positions of multiple counterweights with screw, i.e.,
Just the amount of movement of each counterweight is slightly different, and the center of gravity of balance mechanism can also deviate from rotary shaft, erects it is possible to upsetting
The vibration period of balance mechanism when posture provides a kind of higher vibration balance wheel of stability thus.
Utility model content
The utility model, which will solve the prior art, makes balance wheel center of gravity in rotary course be also easy to produce deviation, leads to the vibration period
The problem of variation, provides a kind of novel mechanical time keeping instrument vibration balance wheel thus.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of novel mechanical time keeping instrument vibration balance wheel, including balance wheel ring, central axis and several linking arms, several companies
It connects arm one end to be uniformly mounted in balance wheel ring, several linking arm other ends are mounted on central axis circumferential direction, several connections
Arm makees central symmetry with balance wheel ring axial line, and the central axis is mounted at balance wheel ring center, the axial line of the central axis and
The axial line of balance wheel ring is conllinear, is provided with guide post below the central axis, is provided with turn hole on the central axis, the turn hole from
Central axis upper surface is through to guide post lower surface, and the central axis upper surface is fixedly installed with fixed ring, the fixed ring week
To balance spring is equipped with, it is provided with fixation hole in the fixed ring, is provided with balance below the balance wheel ring, the balance is provided centrally with
It is provided with balance staff below balance described in centre bore, the inserted link above the balance staff passes through balance and center is pivotally connected to fixed ring
On；
The balance includes arc panel and swing rod, and the arc-shaped side upper surface of the arc panel is provided with half platform, half platform
Inside is provided with swivelling chute, and balance wheel wheel side is installed in the rotating groove, and described swing rod one end is mounted on the center of circle side of arc panel,
Sliding slot is provided on the swing rod, the swing rod other end is provided with connector, is provided on the connector with repeated hole, the counterweight
Counterweight nail is installed in hole.
As the further technical solution of the utility model: the sliding slot is through to centre bore top from repeated hole top
Position.
As the further technical solution of the utility model: half platform is a kind of arc platform, half platform and arc
The radian of plate is identical.
As the further technical solution of the utility model: the guide post is assigned along the chute to central hole.
Compared with prior art, the utility model has the beneficial effects that
1, the present apparatus is by increasing arc panel and Ban Tai, and inside is provided with the swivelling chute of cooperation balance wheel ring in half platform, makes to put
The stable direction of wheel, and assigned into centre bore by guide post, rotation center is fixed, and is that rotation center of gravity is more stable, is helped
In the further stabilization of balance wheel rotation.
2, by setting sliding slot, when installation, only needs along the chute to assign the guide groove below balance wheel into centre bore, make
Swivelling chute is put on one side wheel side of balance wheel ring, in the counterweight for following closely the balance other end by counterweight, keeps installation and removal more quick.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model embodiment；
The main element symbol of the utility model embodiment is as follows:
Balance wheel ring -1, central axis -2, turn hole -201, guide post -202, linking arm -3, arc panel -4, Ban Tai -5, rotation
Slot -501, sliding slot -601, centre bore -602, connector -7, matches repeated hole -701, counterweight nail -8, balance staff -9, inserted link-at swing rod -6
10, fixed ring -11, fixation hole -1101.
Specific embodiment
The embodiments of the present invention are described below in detail, the example of embodiment is shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the utility model, and should not be understood as limiting the present invention.
On the contrary, the embodiments of the present invention include the spirit for falling into attached claims and all changes within the scope of intension,
Modification and equivalent.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " axis
To ", " radial direction ", the orientation or positional relationship of the instructions such as " circumferential direction " be to be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
As shown in Figure 1, a kind of novel mechanical time keeping instrument vibrates balance wheel, including balance wheel ring 1, central axis 2 and several connections
Arm 3, several described 3 one end of linking arm are uniformly mounted in balance wheel ring 1, and several 3 other ends of linking arm are mounted on central axis 2
Circumferential, several linking arms 3 make central symmetry with 1 axial line of balance wheel ring, and the central axis 2 is mounted at 1 center of balance wheel ring,
The axial line of the central axis 2 and the axial line of balance wheel ring 1 are conllinear, and guide post 202 is provided with below the central axis 2, described
Turn hole 201 is provided on central axis 2, the turn hole 201 is through to 202 lower surface of guide post, the center from 2 upper surface of central axis
2 upper surface of axis is fixedly installed with fixed ring 11, and the fixed ring 11 is circumferentially with balance spring, is provided with fixation hole in the fixed ring 11
1101, balance is provided with below the balance wheel ring 1, the balance is provided centrally with centre bore 602, is provided with below the balance
The inserted link 10 of balance staff 9,9 top of balance staff passes through balance and central axis 2 is connected in fixed ring 11；
The balance includes arc panel 4 and swing rod 6, and the arc-shaped side upper surface of the arc panel 4 is provided with half platform 5, described
Swivelling chute 501 is provided on the inside of half platform 5, the balance wheel ring 1 is taken turns side and is mounted in swivelling chute 501, and described 6 one end of swing rod is mounted on arc
The center of circle side of shape plate 4 is provided with sliding slot 601 on the swing rod 6, and 6 other end of swing rod is provided with connector, the connector
On be provided with repeated hole 701, it is described with being equipped with counterweight nail 8 in repeated hole 701.
The present apparatus is by increasing arc panel 4 and half platform 5, and inside is provided with the swivelling chute that cooperation balance wheel ring 1 rotates in half platform 5
501, make the stable direction of balance wheel, and assign into centre bore 602 by guide post 202, rotation center is fixed, and is rotation center of gravity
It is more stable, facilitate the further stabilization of balance wheel rotation.
The sliding slot 601 is through to 602 upper position of centre bore from 701 top of repeated hole；Half platform 5 is a kind of arc
Platform, half platform 5 are identical with the radian of arc panel 4；The guide post 202 601 is assigned to centre bore 602 along the chute.
By the way that sliding slot 601 is arranged, when installation, only needs along the chute 601 to assign the guide post 202 below balance wheel into center
In hole 602, make 1 one side wheel side of balance wheel ring put into swivelling chute 501, by counterweight nail 8 balance the other ends counterweights, make installation with
It dismantles more quick.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (4)
1. a kind of novel mechanical time keeping instrument vibrates balance wheel, including balance wheel ring (1), central axis (2) and several linking arms (3), if
It does the linking arm (3) one end to be uniformly mounted in balance wheel ring (1), several linking arm (3) other ends are mounted on central axis
(2) circumferential, several linking arms (3) make central symmetry with balance wheel ring (1) axial line, and the central axis (2) is mounted on balance wheel
At ring (1) center, the axial line of the central axis (2) and the axial line of balance wheel ring (1) are conllinear, it is characterised in that: the center
It is provided with guide post (202) below axis (2), is provided with turn hole (201) on the central axis (2), the turn hole (201) is from central axis
(2) upper surface is through to guide post (202) lower surface, and central axis (2) upper surface is fixedly installed with fixed ring (11), described
Fixed ring (11) is circumferentially with balance spring, is provided with fixation hole (1101) on the fixed ring (11), setting below the balance wheel ring (1)
There is balance, the balance is provided centrally with centre bore (602), is provided with balance staff (9) below the balance, on the balance staff (9)
The inserted link (10) of side passes through balance and central axis (2) is connected on fixed ring (11)；
The balance includes arc panel (4) and swing rod (6), and the arc-shaped side upper surface of the arc panel (4) is provided with half platform (5),
It is provided with swivelling chute (501) on the inside of half platform (5), balance wheel ring (1) wheel side is mounted in swivelling chute (501), the swing rod
(6) one end is mounted on the center of circle side of arc panel (4), is provided with sliding slot (601) on the swing rod (6), swing rod (6) other end
It is provided with connector, is provided on the connector with repeated hole (701), it is described to follow closely (8) with repeated hole (701) interior counterweight that is equipped with.
2. novel mechanical time keeping instrument according to claim 1 vibrates balance wheel, it is characterised in that: the sliding slot (601) from
Centre bore (602) upper position is through to repeated hole (701) top.
3. novel mechanical time keeping instrument according to claim 1 or 2 vibrates balance wheel, it is characterised in that: half platform (5) is
A kind of arc platform, half platform (5) are identical with the radian of arc panel (4).
4. novel mechanical time keeping instrument according to claim 3 vibrates balance wheel, it is characterised in that: the guide post (202)
(601) are assigned at centre bore (602) along the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125295.5U CN208444146U (en) | 2018-07-17 | 2018-07-17 | Novel mechanical time keeping instrument vibrates balance wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125295.5U CN208444146U (en) | 2018-07-17 | 2018-07-17 | Novel mechanical time keeping instrument vibrates balance wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208444146U true CN208444146U (en) | 2019-01-29 |
Family
ID=65086259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821125295.5U Expired - Fee Related CN208444146U (en) | 2018-07-17 | 2018-07-17 | Novel mechanical time keeping instrument vibrates balance wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208444146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091394A (en) * | 2022-08-22 | 2022-09-23 | 天津海鸥表业集团有限公司 | Positioning tool for balance wheel without clamping degree |
-
2018
- 2018-07-17 CN CN201821125295.5U patent/CN208444146U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091394A (en) * | 2022-08-22 | 2022-09-23 | 天津海鸥表业集团有限公司 | Positioning tool for balance wheel without clamping degree |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 Termination date: 20190717 |