CN107781359A - A kind of door and window bevel type gear gearbox - Google Patents
A kind of door and window bevel type gear gearbox Download PDFInfo
- Publication number
- CN107781359A CN107781359A CN201711258109.5A CN201711258109A CN107781359A CN 107781359 A CN107781359 A CN 107781359A CN 201711258109 A CN201711258109 A CN 201711258109A CN 107781359 A CN107781359 A CN 107781359A
- Authority
- CN
- China
- Prior art keywords
- door
- gear
- window
- bevel type
- driven gear
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/06—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with worm and worm-wheel or gears essentially having helical or herring-bone teeth
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of door and window bevel type gear gearbox, including casing, also include being pivotally supported at rotary shaft on casing, the driven gear being non-rotatably secured in rotary shaft and the driving gear engaged with driven gear by bearing, the diameter of the driven gear is more than active diameter, the output shaft drive connection of the driving gear and motor, the driven gear and driving gear are bevel type gear.The gearbox can realize the rotating of door and window when power is off by the way of driving gear and driven gear engagement, and can also make motor more stable during driving door and window movement.
Description
Technical field
The present invention relates to door and window transmission field, more particularly to a kind of door and window bevel type gear gearbox.
Background technology
The closing of door and window and unlatching are realized in traditional electronic drive part of aluminum alloy doors and windows using chain or belt transmission,
It can not be worked in the case of power-off, stability is low, it has not been convenient to repair.
The content of the invention
It is a primary object of the present invention to provide a kind of door and window bevel type gear gearbox, situation of the gearbox in power-off
The normal use of door and window, convenient maintenance can be ensured down, and stability is high.
To achieve the above objectives, the technical solution adopted by the present invention is：A kind of door and window bevel type gear gearbox, including case
Body, it is characterised in that also include being pivotally supported at rotary shaft on casing by bearing, be non-rotatably secured to rotary shaft
On driven gear and the driving gear that is engaged with driven gear, the diameter of the driven gear is more than active diameter, described
The output shaft of driving gear and motor is connected, and the driven gear and driving gear are bevel type gear.
Preferably, the driving gear can adjust along its axis direction.
Preferably, motor hole is provided with the casing, the motor is driven through motor hole and driving gear
Connection.
Preferably, the rotary shaft has the extension stretched out out of casing, the transmission device of the extension and door and window
Connection.
Preferably, have on extension along the axially extending otch of rotary shaft.
Compared with prior art, the invention has the advantages that：
The gearbox is slowed down by the way of bevel type gear engagement, on the one hand can be realized when power is off, door and window energy
Enough rotatings, it on the other hand can also make motor when driving door and window rotation, it is more stable.
Brief description of the drawings
Fig. 1 is top view according to a preferred embodiment of the present invention
Fig. 2 is A-A views according to a preferred embodiment of the present invention
Fig. 3 is left view according to a preferred embodiment of the present invention
Embodiment
Describe to be used to disclose the present invention below so that those skilled in the art can realize the present invention.It is excellent in describing below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
A kind of door and window bevel type gear gearbox as Figure 1-3, including casing 1, be pivotably supported by bearing 5
Rotary shaft 2, the driven gear 3 being non-rotatably secured in rotary shaft 2 and the master engaged with driven gear 3 on casing 1
Moving gear 4, the output axis connection of the driving gear 4 and motor, specifically, the motor is from being arranged on casing 1
The upper insertion of motor hole 6 is connected with driving gear 4.
The driven gear 3 and driving gear 4 use bevel type gear, on the one hand can be realized by bevel type gear positive and negative
Turn, it is on the other hand more stable relative to chain or belt.The gearratio of the driving gear 4 and driven gear 3 is 1:
2。
Compensated in order to the abrasion to gear, the driven gear 3 is configured to its relative axis and axially moved
It is dynamic, when gear wears, by adjusting the position of driven gear 3 in its axial direction, compensation can be realized, ensure that rotating forward
With the stability of reversion.
One end of rotary shaft 5 has the extension 8 stretched out out of casing 1, is provided with extension 8 along the axle of rotary shaft 2
To the otch 81 of extension, it is connected by the way that otch 81 is convenient with the transmission device of door and window.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is the present invention
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these change and
Improvement is both fallen within the range of claimed invention.The protection domain of application claims by appended claims and its
Equivalent defines.
Claims (5)
1. a kind of door and window bevel type gear gearbox, including casing, it is characterised in that also include being pivotably supported by bearing
Rotary shaft, the driven gear being non-rotatably secured in rotary shaft and the driving tooth engaged with driven gear on casing
Wheel, the diameter of the driven gear are more than active diameter, and the output shaft drive connection of the driving gear and motor is described
Driven gear and driving gear are bevel type gear.
A kind of 2. door and window bevel type gear gearbox according to claim 1, it is characterised in that the driving gear along its
Axis direction can adjust.
3. a kind of door and window bevel type gear gearbox according to claim 1, it is characterised in that set on the casing
There is motor hole, the motor is connected through motor hole and driving gear.
A kind of 4. door and window bevel type gear gearbox according to claim 1, it is characterised in that the rotary shaft have from
The extension stretched out in casing, the transmission device connection of the extension and door and window.
5. a kind of door and window bevel type gear gearbox according to claim 4, it is characterised in that there is edge on extension
The axially extending otch of rotary shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711258109.5A CN107781359A (en) | 2017-12-04 | 2017-12-04 | A kind of door and window bevel type gear gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711258109.5A CN107781359A (en) | 2017-12-04 | 2017-12-04 | A kind of door and window bevel type gear gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107781359A true CN107781359A (en) | 2018-03-09 |
Family
ID=61429499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711258109.5A Pending CN107781359A (en) | 2017-12-04 | 2017-12-04 | A kind of door and window bevel type gear gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107781359A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110091A (en) * | 2021-10-21 | 2022-03-01 | 宁波帕瓦莱斯智能科技有限公司 | Low-cost electric push rod |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201651173U (en) * | 2010-01-08 | 2010-11-24 | 山东华山拖拉机制造有限公司 | Guide force-varying gearbox of tractor |
| CN201875060U (en) * | 2010-12-14 | 2011-06-22 | 赣州五环机器有限责任公司 | Three-pivot reduction gearbox |
| CN202294274U (en) * | 2011-10-19 | 2012-07-04 | 株洲联动齿轮工业有限公司 | Electric car driving device with high speed and low speed |
| CN204553147U (en) * | 2015-04-07 | 2015-08-12 | 重庆平山矿山机电设备有限公司 | The box pumping plant of a kind of hydraulic drill rig transfer |
| CN206590093U (en) * | 2017-03-10 | 2017-10-27 | 浙江派尼尔科技股份有限公司 | A kind of shipboard of horizontal-shaft engines and gear-box gear |
| CN207621271U (en) * | 2017-12-04 | 2018-07-17 | 斯李克（上海）智能系统有限公司 | A kind of door and window bevel type gear gearbox |
-
2017
- 2017-12-04 CN CN201711258109.5A patent/CN107781359A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201651173U (en) * | 2010-01-08 | 2010-11-24 | 山东华山拖拉机制造有限公司 | Guide force-varying gearbox of tractor |
| CN201875060U (en) * | 2010-12-14 | 2011-06-22 | 赣州五环机器有限责任公司 | Three-pivot reduction gearbox |
| CN202294274U (en) * | 2011-10-19 | 2012-07-04 | 株洲联动齿轮工业有限公司 | Electric car driving device with high speed and low speed |
| CN204553147U (en) * | 2015-04-07 | 2015-08-12 | 重庆平山矿山机电设备有限公司 | The box pumping plant of a kind of hydraulic drill rig transfer |
| CN206590093U (en) * | 2017-03-10 | 2017-10-27 | 浙江派尼尔科技股份有限公司 | A kind of shipboard of horizontal-shaft engines and gear-box gear |
| CN207621271U (en) * | 2017-12-04 | 2018-07-17 | 斯李克（上海）智能系统有限公司 | A kind of door and window bevel type gear gearbox |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110091A (en) * | 2021-10-21 | 2022-03-01 | 宁波帕瓦莱斯智能科技有限公司 | Low-cost electric push rod |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |