CN2860325Y - Folding arm device for window cleaning machine - Google Patents
Folding arm device for window cleaning machine Download PDFInfo
- Publication number
- CN2860325Y CN2860325Y CN 200520045757 CN200520045757U CN2860325Y CN 2860325 Y CN2860325 Y CN 2860325Y CN 200520045757 CN200520045757 CN 200520045757 CN 200520045757 U CN200520045757 U CN 200520045757U CN 2860325 Y CN2860325 Y CN 2860325Y
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- CN
- China
- Prior art keywords
- arm
- folding arm
- adpting flange
- fold
- window cleaning
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- Expired - Fee Related
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Abstract
A fold-arm mechanism for gondola of cleaning device field includes fold-arm, fold-arm rotary mechanism, base arm and balance weight of fold-arm. The connection relationship is that the fold-arm is connected with the base arm through the fold-arm rotary mechanism and the balance weight of fold-arm is installed at back of the fold-arm. If the fold-arm of the utility model rotates, the electromotor through the fold-arm rotary mechanism drives a rotary bearing for turning to realize rotary purpose. During the rotating of the fold-arm, since the utility model increases the balance weight of fold-arm, the fold-arm greatly drops torque of the head of the base arm and largely improves stability and safety of the device.
Description
Technical field
The utility model relates to a kind of product of cleaning equipment technical field, specifically is a kind of window cleaning equipment folding arm mechanism.
Background technology
The big arm of at present common window cleaning equipment all has only a kind of revolution action, it is this specific action of the whole revolution of big arm, like this when outside the building that runs into the shape relative complex during facade, the workbench of common window cleaning equipment is difficult to arrive suitable operating position, thereby have influence on the effect of facade cleaning outside the building, operating efficiency decreases.In the design in the past, often do not consider facade outside the building of this shape complexity, perhaps take multiple devices to handle the method for zones of different respectively.When not considering the complex region of facade outside the building, some above the fold just is difficult to cleaning, and the time one is long, can the cleaning place with can not the contrast of cleaning place fairly obvious, have a strong impact on the overall appearance effect of whole building.If take multiple devices to clean the method for zones of different respectively, cleaning effect improves, but its cost is very high, needs the financial resource and material resource of input also quite big.
Summary of the invention
The utility model purpose is at the deficiencies in the prior art and defective, a kind of window cleaning equipment folding arm mechanism of practicality is provided, make the workbench of window cleaning equipment can better arrive suitable operating position, improved operating efficiency, cleaning effect also has greatly improved, and cost is also low a lot.
The utility model is achieved through the following technical solutions, and the utility model comprises: folding arm, folding arm slew gear, basic arm, folding arm counterweight.Annexation is as follows: folding arm is connected by the folding arm slew gear with basic arm, and the folding arm counterweight is installed in the afterbody of folding arm, realizes that by the folding arm slew gear secondary of big arm turns round, and realizes the security and the stability of mechanism by the folding arm counterweight.
Described folding arm, shape are similar to the big arm of common window cleaning equipment, owing to be the head that is connected big arm, so its size reduces to some extent.In order to strengthen its intensity, the inside of folding arm just is welded with stiffener every a segment distance, has strengthened the rigidity and the intensity of folding arm since using.
Described folding arm slew gear, comprise: turning motor, pivoting support, top adpting flange, bottom adpting flange, pinion and securing member, turning motor is fixed on the head of the big arm of window cleaning equipment by securing member, the output shaft of pinion and turning motor is connected with key, the bottom adpting flange is fixed on the head of big arm, the top adpting flange is fixed on the bottom of folding arm, and the top adpting flange is connected with pivoting support with securing member respectively with the bottom adpting flange.The gear ring of pinion and pivoting support constitutes gear drive.
Described basic arm, form by arm head adpting flange, column adpting flange, forearm and weight arm, the arm head adpting flange is used for connecting the window cleaning equipment arm head, the column adpting flange is used for being connected with the window cleaning equipment column, forearm and weight arm directly link together, forearm is used for regulating the distance of folding arm mechanism to window cleaning equipment base revolution of arm center, and weight arm is installed and is used for the tilting moment of balance complete machine after the counterweight.
Described folding arm counterweight, be exactly some balance weight irons, be fixed on the afterbody of folding arm by securing member, reach the purpose of trimming moment, the size shape of balance weight iron is the same, its quantity that needs determines that with respect to the weight of the tilting moment of the folding arm centre of gyration and folding arm counterweight single balance weight iron in the distance of the folding arm centre of gyration and the design balance weight iron adopts the form of casting according to folding arm mechanism, and material is HT150.
The utility model is when folding arm turns round, by the driven by motor pivoting support rotation of folding arm slew gear, realize the revolution purpose, in the rotating process of folding arm, owing to increased the folding arm counterweight, folding arm reduces greatly to the moment of torsion of basic arm head portion, has improved the stability and the security of equipment greatly.
Description of drawings
Fig. 1 the utility model structure front view
Fig. 2 the utility model structure vertical view
The specific embodiment
As shown in Figure 1, 2, the utility model comprises: folding arm 1, folding arm slew gear 2, basic arm 3, folding arm counterweight 4.Annexation is as follows: folding arm 1 is connected by folding arm slew gear 2 with basic arm 3, and folding arm counterweight 4 is arranged on the afterbody of folding arm 1.
Described folding arm 1, its inside is welded with stiffener every a segment distance.
Described folding arm slew gear 2, comprise: turning motor 5, pivoting support 6, top adpting flange 7, bottom adpting flange 8, pinion 9 and securing member 10, turning motor 5 is fixed on the head of big arm by securing member 10, pinion 9 is connected with key with the output shaft of turning motor 5, bottom adpting flange 8 is fixed on the head of big arm, top adpting flange 7 is fixed on the bottom of folding arm 1, and top adpting flange 7 is connected with pivoting support 6 with securing member 10 respectively with bottom adpting flange 8.Pinion 9 constitutes gear drive with the gear ring of pivoting support 6.
Described basic arm 3, form by arm head adpting flange 11, column adpting flange 12, forearm 13 and weight arm 14, arm head adpting flange 11 is used for connecting arm head, column adpting flange 12 is used for being connected with column, forearm 13 directly links together with weight arm 14, forearm 13 is used for regulating the distance of folding arm mechanism to basic revolution of arm center, and weight arm 14 is installed and is used for the tilting moment of balance complete machine after the counterweight.
Described folding arm counterweight 4, be exactly some balance weight irons, be fixed on the afterbody of folding arm 1 by securing member 10, the size shape of balance weight iron is the same, its quantity that needs is determined with respect to the weight of the tilting moment of the folding arm centre of gyration and folding arm counterweight single balance weight iron in the distance of the folding arm centre of gyration and the design according to folding arm mechanism, balance weight iron adopts the form of casting, and material is HT150.
When 2 work of folding arm slew gear, its inner pivoting support of the driven by motor of folding arm slew gear 2 rotates, realized the revolution of folding arm 1, in the 1 rotating while of folding arm, folding arm counterweight 4 is also rotated thereupon, come balance because the moment of torsion to basic arm 3 heads that the revolution of folding arm 1 produces is realized stability and security in folding arm 1 turning course with this.
Claims (6)
1, a kind of window cleaning equipment folding arm mechanism, it is characterized in that, comprise: folding arm (1), folding arm slew gear (2), basic arm (3), folding arm counterweight (4), folding arm (1) is connected by folding arm slew gear (2) with basic arm (3), and folding arm counterweight (4) is arranged on the afterbody of folding arm (1).
2, window cleaning equipment folding arm mechanism according to claim 1 is characterized in that, described folding arm (1), and its inside is welded with stiffener every a segment distance.
3, window cleaning equipment folding arm mechanism according to claim 1, it is characterized in that, described folding arm slew gear (2), comprise: turning motor (5), pivoting support (6), top adpting flange (7), bottom adpting flange (8), pinion (9) and securing member (10), turning motor (5) is fixed on the head of big arm by securing member (10), pinion (9) is connected with key with the output shaft of turning motor (5), bottom adpting flange (8) is fixed on the head of big arm, top adpting flange (7) is fixed on the bottom of folding arm (1), and top adpting flange (7) uses securing member (10) to be connected with pivoting support (6) respectively with bottom adpting flange (8).
4, window cleaning equipment folding arm mechanism according to claim 3 is characterized in that, pinion (9) constitutes gear drive with the gear ring of pivoting support (6).
5, window cleaning equipment folding arm mechanism according to claim 1, it is characterized in that, described basic arm (3), form by arm head adpting flange (11), column adpting flange (12), forearm (13) and weight arm (14), arm head adpting flange (11) is used for connecting arm head, column adpting flange (12) is used for being connected with column, and forearm (13) directly links together with weight arm (14).
6, window cleaning equipment folding arm mechanism according to claim 1 is characterized in that, described folding arm counterweight (4) is some balance weight irons, is fixed on the afterbody of folding arm (1) by securing member (10), and the size shape of balance weight iron is the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045757 CN2860325Y (en) | 2005-10-20 | 2005-10-20 | Folding arm device for window cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045757 CN2860325Y (en) | 2005-10-20 | 2005-10-20 | Folding arm device for window cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2860325Y true CN2860325Y (en) | 2007-01-24 |
Family
ID=37657954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520045757 Expired - Fee Related CN2860325Y (en) | 2005-10-20 | 2005-10-20 | Folding arm device for window cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2860325Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102397039A (en) * | 2011-11-23 | 2012-04-04 | 博宇(无锡)科技有限公司 | Folding window cleaning equipment |
| CN104207719A (en) * | 2014-08-20 | 2014-12-17 | 平湖普英特高层设备有限公司 | Constant horizontal rotating mechanism for window cleaning machine |
-
2005
- 2005-10-20 CN CN 200520045757 patent/CN2860325Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102397039A (en) * | 2011-11-23 | 2012-04-04 | 博宇(无锡)科技有限公司 | Folding window cleaning equipment |
| CN102397039B (en) * | 2011-11-23 | 2015-04-22 | 博宇(无锡)科技有限公司 | Folding window cleaning equipment |
| CN104207719A (en) * | 2014-08-20 | 2014-12-17 | 平湖普英特高层设备有限公司 | Constant horizontal rotating mechanism for window cleaning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070124 Termination date: 20091120 |