CN105361789A - Gear-chain wheel double drive device - Google Patents
Gear-chain wheel double drive device Download PDFInfo
- Publication number
- CN105361789A CN105361789A CN201510703026.7A CN201510703026A CN105361789A CN 105361789 A CN105361789 A CN 105361789A CN 201510703026 A CN201510703026 A CN 201510703026A CN 105361789 A CN105361789 A CN 105361789A
- Authority
- CN
- China
- Prior art keywords
- gear
- sprocket wheel
- reducing motor
- bearing seat
- chain wheel
- 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
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- Gears, Cams (AREA)
Abstract
The invention discloses a gear-chain wheel double drive device which comprises a speed reducing motor, a first bearing seat, a second bearing seat and a mounting base. The speed reducing motor, the first bearing seat and the second bearing seat are arranged on the mounting base. The gear-chain wheel double drive device is characterized by further comprising a gear and a chain wheel which are fixed on a transmission shaft of the speed reducing motor through a same key, a shaft end and a shaft tail of the transmission shaft of the speed reducing motor are arranged on the first bearing seat and the second bearing seat, the gear is meshed with a rack of a moving arm, a chain is arranged on the chain wheel, and a balancing weight is connected with the chain wheel through the chain.
Description
Technical field
The present invention relates to a kind of window cleaning equipment gear sprocket wheel Double driving device.
Background technology
The driving device structure existing window cleaning equipment making lever arm and balancing weight make relative motion protection balance designs unreasonable, and drive unstable, the adjustment accuracy of balancing weight and lever arm relative distance is low, easily causes imbalance.The relative distance that inner side lever arm and balancing weight do relative motion is difficult to regulate, and affects counterbalance effect.
Summary of the invention
The object of the invention is to design a kind of gear sprocket wheel Double driving device.
The present invention is to solve on existing window cleaning equipment lever arm and balancing weight to do the driving device structure design of relative motion unreasonable, drive unstable, the adjustment accuracy of balancing weight and lever arm relative distance is low, easily causes uneven etc. problem.
For realizing object of the present invention, the technical solution used in the present invention is: a kind of gear sprocket wheel Double driving device, comprise reducing motor, clutch shaft bearing seat, the second bearing block, mounting seat, reducing motor, clutch shaft bearing seat, the second bearing block are located in mounting seat respectively, it is characterized in that described gear sprocket wheel Double driving device also comprises gear and sprocket wheel, described gear and sprocket wheel are fixed on the power transmission shaft of reducing motor by same key, and the axle head of reducing motor power transmission shaft and axle tail are located at clutch shaft bearing seat, the second bearing block respectively; Described gear engages with the tooth bar of lever arm, and described sprocket wheel is provided with chain, and described balancing weight is connected with sprocket wheel by chain.Gear ratio between the described gear number of teeth and described teeth number of sprocket sets by gearratio requirement.
Advantage of the present invention is: the present invention is located on same power transmission shaft due to gear and sprocket wheel, and gear engages with the tooth bar of lever arm, sprocket wheel is connected with balancing weight by driving chain, so during drive axis of the present invention, driven gear and sprocket wheel rotate simultaneously, thus make lever arm and balancing weight relative motion and realize good counterbalance effect.The present invention, by changing the number of teeth of gear and sprocket wheel, can realize any gearratio, to regulate the distance of lever arm and balancing weight relative motion.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of wheel and rack of the present invention engagement.
Fig. 3 is perspective view of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in the figure, a kind of gear sprocket wheel Double driving device, comprises reducing motor 7, clutch shaft bearing seat 3, second bearing block 6, mounting seat 4, and reducing motor 7, clutch shaft bearing seat 3, second bearing block 6 are located in mounting seat 4 respectively.Described gear sprocket wheel Double driving device also comprises gear 2 and sprocket wheel 1, described gear 2 and sprocket wheel 1 are fixed on the power transmission shaft 5 of reducing motor 7 by same key, and the axle head of reducing motor power transmission shaft 5 and axle tail are located at clutch shaft bearing seat 3, second bearing block 6 respectively.Described gear 2 engages with the tooth bar 9 of lever arm, and described sprocket wheel 1 is provided with chain 8.Described balancing weight is connected with sprocket wheel 1 by chain 8.Gear ratio between the number of teeth of described gear 2 and the number of teeth of described sprocket wheel 1, by gearratio requirement setting, with the number of teeth by change gear 2 and sprocket wheel 1, realizes any gearratio, to regulate the distance of lever arm and balancing weight relative motion.
Claims (2)
1. a gear sprocket wheel Double driving device, comprise reducing motor, clutch shaft bearing seat, the second bearing block, mounting seat, reducing motor, clutch shaft bearing seat, the second bearing block are located in mounting seat respectively, it is characterized in that described gear sprocket wheel Double driving device also comprises gear and sprocket wheel, described gear and sprocket wheel are fixed on the power transmission shaft of reducing motor by same key, and the axle head of reducing motor power transmission shaft and axle tail are located at clutch shaft bearing seat, the second bearing block respectively; Described gear engages with the tooth bar of lever arm, and described sprocket wheel is provided with chain, and described balancing weight is connected with sprocket wheel by chain.
2. gear sprocket wheel Double driving device according to claim 1, is characterized in that the gear ratio between the described gear number of teeth and described teeth number of sprocket sets by gearratio requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510703026.7A CN105361789A (en) | 2015-10-26 | 2015-10-26 | Gear-chain wheel double drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510703026.7A CN105361789A (en) | 2015-10-26 | 2015-10-26 | Gear-chain wheel double drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105361789A true CN105361789A (en) | 2016-03-02 |
Family
ID=55364793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510703026.7A Pending CN105361789A (en) | 2015-10-26 | 2015-10-26 | Gear-chain wheel double drive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105361789A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107913021A (en) * | 2016-10-11 | 2018-04-17 | 张家港市博雅文化传播有限公司 | A kind of glass-cleaning robot transfer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0369862A1 (en) * | 1988-11-14 | 1990-05-23 | Saint-Gobain Vitrage International | Driving device for laminated glass calender driving rollers and calender equipped with this device |
| CN1345676A (en) * | 2000-09-28 | 2002-04-24 | 罗宪安 | Integrated multi-power driving system for bicycle |
| CN202080416U (en) * | 2011-01-25 | 2011-12-21 | 金碧波 | Transmission mechanism for automatic variable speed motor of electric bike |
| CN202541770U (en) * | 2012-03-05 | 2012-11-21 | 邓盛云 | Foot-operated and electrically-driven mechanism |
| CN204344857U (en) * | 2014-12-23 | 2015-05-20 | 青岛多加立体停车设备有限公司 | Vehicle rotary dish transmission device |
| CN206080384U (en) * | 2015-10-26 | 2017-04-12 | 上海普英特高层设备股份有限公司 | Dual drive arrangement of gear sprocket |
-
2015
- 2015-10-26 CN CN201510703026.7A patent/CN105361789A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0369862A1 (en) * | 1988-11-14 | 1990-05-23 | Saint-Gobain Vitrage International | Driving device for laminated glass calender driving rollers and calender equipped with this device |
| CN1345676A (en) * | 2000-09-28 | 2002-04-24 | 罗宪安 | Integrated multi-power driving system for bicycle |
| CN202080416U (en) * | 2011-01-25 | 2011-12-21 | 金碧波 | Transmission mechanism for automatic variable speed motor of electric bike |
| CN202541770U (en) * | 2012-03-05 | 2012-11-21 | 邓盛云 | Foot-operated and electrically-driven mechanism |
| CN204344857U (en) * | 2014-12-23 | 2015-05-20 | 青岛多加立体停车设备有限公司 | Vehicle rotary dish transmission device |
| CN206080384U (en) * | 2015-10-26 | 2017-04-12 | 上海普英特高层设备股份有限公司 | Dual drive arrangement of gear sprocket |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107913021A (en) * | 2016-10-11 | 2018-04-17 | 张家港市博雅文化传播有限公司 | A kind of glass-cleaning robot transfer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 201100 Shanghai, Minhang District Road, No. 1298 bottles Applicant after: Shanghai puyingte highrising building equipment Limited by Share Ltd Applicant after: Pinghu Point High-Rise Equipment Co., Ltd. Address before: 201109 Shanghai, Minhang District Road, No. 1298 bottles Applicant before: Shanghai Point Engineering Co., Ltd. Applicant before: Pinghu Point High-Rise Equipment Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160302 |
|
| RJ01 | Rejection of invention patent application after publication |