CN205405075U - Staggered floor structure gear is shown to machinery - Google Patents
Staggered floor structure gear is shown to machinery Download PDFInfo
- Publication number
- CN205405075U CN205405075U CN201620210605.8U CN201620210605U CN205405075U CN 205405075 U CN205405075 U CN 205405075U CN 201620210605 U CN201620210605 U CN 201620210605U CN 205405075 U CN205405075 U CN 205405075U
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- gear
- fulcrum
- level gear
- bearing shaft
- staggered floor
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Abstract
The utility model relates to a technical field is shown to machinery, concretely relates to staggered floor structure gear is shown to machinery, and it includes the counter roll and accepts the axle, the counter roll upper end is provided with accepts the axle, counter roll and accept and be provided with the axostylus axostyle between the axle, the counter roll outside is provided with the one -level gear, it sets up wrong level gear to accept the off -axial side, the wrong level gear outside is provided with the second grade gear, the second grade gear sets up at wrong level gear top edge, the setting of wrong level gear is in one -level gear upper end. The utility model discloses its adopts and to set up wrong level gear between one -level gear and the second grade gear, has good staggered floor structure, the connection that can make things convenient for machinery to show simultaneously, and it has convenient to use, easy operation, and the practicality is good, characteristics such as low cost.
Description
Technical field
This utility model relates to stem-winder technical field, is specifically related to a kind of stem-winder staggered floor construction gear.
Background technology
Stem-winder (mechanicalwatch) is commonly divided into following two kinds: manual cochain and two kinds of auomatic fixing chain wrist-watch (AUTOMATIC).The power resources of this two machinery are all be power by the clockwork spring in movement, driven gear and then promote indicator, and simply the mode of power resources has different.The stem-winder of manual cochain is dependent on manually turning clockwork spring and is used as power, and the more general self-winding table of thickness of movement is thinner, and the weight of wrist-watch is just light comparatively speaking.And the wrist-watch of auomatic fixing chain, it is utilize the automatic rotary plate of movement to swing generation power to drive clockwork spring, but the thickness of manual cochain wrist-watch is smaller than auomatic fixing chain comparatively speaking.The pinion unit of wrist-watch, particularly main transmission train, widely used a kind of so-called arc toothed.This profile of tooth is that wiring profile of tooth develops, because the processing of pure cycloidal tooth profile is difficult to, therefore replace cycloid with circular arc, also referred to as Modified cycloid profile of tooth, the minimum teeth number that can make tooth axle is 6, thus can obtain big gear ratio when wheel tooth number is not many, this is to reduction movement diameter, to extremely advantageous in high-frequency watch.Transmission efficiency is higher, generally can reach about 95%.Owing to timepiece movement size is little, the energy stored by driving wheel on barrel assembly is also little, if energy loss is too big, can directly affect quality when walking of wrist-watch.
Summary of the invention
The purpose of this utility model is in that the defect for prior art and deficiency, a kind of simple in construction is provided, a kind of stem-winder staggered floor construction gear reasonable in design, easy to use, it adopts and arranges wrong level gear between one-stage gear and secondary gear, has good staggered floor construction, can facilitate the connection of stem-winder simultaneously, and it has easy to use, simple to operate, the features such as practicality is good, with low cost.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of stem-winder staggered floor construction gear described in the utility model, including fulcrum and bearing shaft, described fulcrum upper end is provided with bearing shaft, it is provided with axostylus axostyle between described fulcrum and bearing shaft, described fulcrum arranged outside has one-stage gear, the wrong level gear of described bearing shaft arranged outside, and described wrong level gear arranged outside has secondary gear, described secondary gear is arranged on wrong level gear top edge, and described wrong level gear is arranged on one-stage gear upper end.
Being provided with pad between described fulcrum and bearing shaft, on described pad socket axostylus axostyle, the setting of pad ensure that the protective effect between fulcrum and bearing shaft, places Relative friction between the two, adopts elastomeric material, is better able to improve protective value.
Described fulcrum lower end is provided with base, and described base adopts socket join structure with fulcrum, and the mode of socket connects fulcrum and base, it is possible to ensure the connection effect between fulcrum and base, increases and relatively connects while effect, it is ensured that relative motion is without impact between the two.
After adopting said structure, this utility model has the beneficial effect that between this utility model its employing one-stage gear and secondary gear and arranges wrong level gear, has good staggered floor construction, can facilitate the connection of stem-winder simultaneously；Fulcrum and bearing shaft adopt split-type structural, it is possible to ensure being provided separately between the two, simultaneously axostylus axostyle the connection ensured between fulcrum and bearing shaft is set；And it has easy to use, simple to operate, the features such as practicality is good, with low cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Description of reference numerals:
1, fulcrum；2, bearing shaft；3, axostylus axostyle；4, one-stage gear；5, wrong level gear；6, secondary gear；7, pad；8, base.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described.
As shown in Figure 1, a kind of stem-winder staggered floor construction gear described in the utility model, including fulcrum 1 and bearing shaft 2, described fulcrum 1 upper end is provided with bearing shaft 2, is provided with axostylus axostyle 3 between described fulcrum 1 and bearing shaft 2, and described fulcrum 1 arranged outside has one-stage gear 4, the described wrong level gear 5 of bearing shaft 2 arranged outside, described wrong level gear 5 arranged outside has secondary gear 6, described secondary gear 6 to be arranged on wrong level gear 5 top edge, and described wrong level gear 5 is arranged on one-stage gear 4 upper end.
Being provided with pad 7 between described fulcrum 1 and bearing shaft 2, described pad 7 is socketed on axostylus axostyle 3, and the setting of pad ensure that the protective effect between fulcrum and bearing shaft, places Relative friction between the two, adopts elastomeric material, is better able to improve protective value.
Described fulcrum 1 lower end is provided with base 8, described base 8 adopts socket join structure with fulcrum 1, and the mode of socket connects fulcrum and base, it is possible to ensure the connection effect between fulcrum and base, increase and relatively connect while effect, it is ensured that relative motion is without impact between the two.
Between this utility model its employing one-stage gear and secondary gear, wrong level gear is set, there is good staggered floor construction, the connection of stem-winder can be facilitated simultaneously；Fulcrum and bearing shaft adopt split-type structural, it is possible to ensure being provided separately between the two, simultaneously axostylus axostyle the connection ensured between fulcrum and bearing shaft is set；And it has easy to use, simple to operate, the features such as practicality is good, with low cost.
The above is only better embodiment of the present utility model, therefore all equivalences done according to the structure described in this utility model patent claim, feature and principle change or modify, and are all included in this utility model patent claim.
Claims (3)
1. a stem-winder staggered floor construction gear, it is characterized in that: it includes fulcrum (1) and bearing shaft (2), described fulcrum (1) upper end is provided with bearing shaft (2), axostylus axostyle (3) it is provided with between described fulcrum (1) and bearing shaft (2), described fulcrum (1) arranged outside has one-stage gear (4), the wrong level gear (5) of described bearing shaft (2) arranged outside, described wrong level gear (5) arranged outside has secondary gear (6), described secondary gear (6) is arranged on wrong level gear (5) top edge, described wrong level gear (5) is arranged on one-stage gear (4) upper end.
2. a kind of stem-winder staggered floor construction gear according to claim 1, it is characterized in that: between described fulcrum (1) and bearing shaft (2), be provided with pad (7), on described pad (7) socket axostylus axostyle (3).
3. a kind of stem-winder staggered floor construction gear according to claim 1, it is characterised in that: described fulcrum (1) lower end is provided with base (8), and described base (8) adopts socket join structure with fulcrum (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620210605.8U CN205405075U (en) | 2016-03-18 | 2016-03-18 | Staggered floor structure gear is shown to machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620210605.8U CN205405075U (en) | 2016-03-18 | 2016-03-18 | Staggered floor structure gear is shown to machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205405075U true CN205405075U (en) | 2016-07-27 |
Family
ID=56422163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620210605.8U Active CN205405075U (en) | 2016-03-18 | 2016-03-18 | Staggered floor structure gear is shown to machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205405075U (en) |
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2016
- 2016-03-18 CN CN201620210605.8U patent/CN205405075U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Water Bay Industrial Zone No. 2135 Shenzhen Road, 518112 Street bamboo in Guangdong province Luohu District bamboo 3 Building 7 floor C District Patentee after: Shenzhen Chuanjin daiyin Technology Co.,Ltd. Address before: Water Bay Industrial Zone No. 2135 Shenzhen Road, 518112 Street bamboo in Guangdong province Luohu District bamboo 3 Building 7 floor C District Patentee before: JUNSON (SHENZHEN) CHUANJINDAIYIN TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518112 Shuibei International Jewelry Center 2901 (3701a), No. 99 Beili North Road, cuijin community, Cuizhu street, Luohu District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Chuanjin daiyin Technology Co.,Ltd. Address before: 518112 Zone C, floor 7, building 3, Shuibei Industrial Zone, No. 2135, Cuizhu Road, Cuizhu street, Luohu District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Chuanjin daiyin Technology Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518112 Shuibei International Jewelry Center 2901 (3701a), No. 99 Beili North Road, cuijin community, Cuizhu street, Luohu District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Xipuni Precision Technology Co.,Ltd. Address before: 518112 Shuibei International Jewelry Center 2901 (3701a), No. 99 Beili North Road, cuijin community, Cuizhu street, Luohu District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Chuanjin daiyin Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |