CN203729776U - Suspension door driving structure - Google Patents
Suspension door driving structure Download PDFInfo
- Publication number
- CN203729776U CN203729776U CN201320867102.4U CN201320867102U CN203729776U CN 203729776 U CN203729776 U CN 203729776U CN 201320867102 U CN201320867102 U CN 201320867102U CN 203729776 U CN203729776 U CN 203729776U
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- CN
- China
- Prior art keywords
- rail bottom
- slide rail
- bottom girder
- bottom beam
- sliding rail
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- 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 discloses a suspension door driving structure which comprises a sliding rail bottom beam located at the lower end of a door frame, and a motor used for driving the sliding rail bottom beam, wherein the sliding rail bottom beam is of a hollow structure, a driving gear is installed on the motor, a chain groove is formed in the upper end of the sliding rail bottom beam, a strip-shaped opening is formed in the lower end of the sliding rail bottom beam in the length direction of the sliding rail bottom beam, and a vertical rack plate is connected into the strip-shaped opening. According to the suspension door bottom beam driving structure, through the reasonable improvement, especially by arranging the chain groove and the vertical rack plate in the sliding rail bottom beam according to the rack type driving and chain type driving characteristics of a rail-less suspension door, two driving structures are integrated in one sliding rail bottom beam, a customer can select one of the two driving devices flexibly as needed, a manufacturer can produce and design the suspension door more flexibly, and the trend of modularization and standardization of current production design is followed.
Description
Technical field
The utility model relates to suspending door field, particularly a kind of drives structure for suspending door bottom girder.
Background technology
At present, the transmission device of known trackless suspending door is divided into two kinds: one is external motor pinion and-rack transmission drive; Another kind is built-in integrated electric motor sprocket chain strip transmission drive.Wherein the different kinds of drive respectively has pluses and minuses, need to select according to actual conditions.The mode of different transmissions needs the structure of bottom girder of corresponding different structure.But suspending door bottom girder is critical component, consumptive material is also more, and cost of manufacture is huge, produces respectively two kinds of bottom girders for this reason and obviously can cause great waste, is therefore necessary for a solution of the problems referred to above design.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of suspending door drives structure.
The utility model solves the technical scheme that its technical problem adopts:
A kind of suspending door drives structure, comprise and be positioned at the slide rail bottom girder of doorframe lower end and for driving the motor of slide rail bottom girder, described slide rail bottom girder is hollow structure, on described motor, driven wheel is installed, upper end in described slide rail bottom girder is provided with chain, the lower end of described slide rail bottom girder has strip opening along slide rail bottom girder length direction, in described strip opening, is connected with vertical rack-plate.
In order to strengthen the intensity of chain part, the upper end of described slide rail bottom girder inside is provided with upper ledge, is provided with vertical stiffener in described upper ledge, and described chain is positioned at the lower end of upper ledge and vertical stiffener.
In order to strengthen the intensity of vertical rack-plate part, the both sides of the lower end of described slide rail bottom girder inside are provided with lower frame, and described vertical rack-plate is arranged on the vertical edge of lower frame.
As a preference, described chain is built-in with chain drive-belt, and described motor is positioned at slide rail bottom girder inside, and described driven wheel engages with chain drive-belt.
As a preference, described motor is positioned at slide rail bottom girder side, and described driven wheel stretches to slide rail bottom girder below and engages with vertical rack-plate.
The beneficial effects of the utility model are: the drives structure of this suspending door bottom girder is by reasonably improvement, the feature particularly driving for rack-and-pinion transmission driving and the chain driving of trackless suspending door, concrete by the mode at the built-in chain of slide rail bottom girder and vertical rack-plate, realize the integrated two kinds of driving structures of a set of slide rail bottom girder, client can select wherein a kind of transmission drive of installation as required flexibly, two kinds of transmission drive even can be installed in case there is a need simultaneously, make producer more flexible in Production design suspending door, also meet the standardized trend of current production module design.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is stereogram of the present utility model;
Fig. 2 is an embodiment of the present utility model;
Fig. 3 is another embodiment of the present utility model;
Fig. 4 is real work schematic diagram of the present utility model.
Detailed description of the invention
With reference to Fig. 1, Fig. 4, a kind of suspending door drives structure, comprises being positioned at the slide rail bottom girder 2 of doorframe 1 lower end and for driving the motor of slide rail bottom girder 2, described slide rail bottom girder 2 is hollow structure, driven wheel 3 is installed on described motor, and wherein doorframe 1 is subject to the supporting role of bracing frame 6.Thereby drive 2 translations of slide rail bottom girder to control the switch of doorframe 1 by driven wheel 3 when motor rotation.Upper end in described slide rail bottom girder 2 is provided with chain 4, and the lower end of described slide rail bottom girder 2 has strip opening 21 along slide rail bottom girder 2 length directions, is connected with vertical rack-plate 5 in described strip opening 21.
The upper end of described slide rail bottom girder 2 inside is provided with upper ledge 22, is provided with vertical stiffener 23 in described upper ledge, and described chain 4 is positioned at the lower end of upper ledge 22 and vertical stiffener 23, thereby plays the effect of strengthening chain semi-finals degree.The both sides of the lower end of described slide rail bottom girder 2 inside are provided with lower frame 24, and described vertical rack-plate 5 is arranged on the vertical edge of lower frame 24, thereby have strengthened the intensity at vertical rack-plate 5 places.
As an embodiment, with reference to Fig. 2, described chain 4 is built-in with chain drive-belt 41, and described motor is positioned at slide rail bottom girder 2 inside, and described driven wheel 3 engages with chain drive-belt 41.In the time that driven by motor driven wheel 3 turns round, driven wheel 3 drives chain drive-belt 41 to move, thereby controls 2 translational motions of slide rail bottom girder.
As another embodiment, with reference to Fig. 3, described motor is positioned at slide rail bottom girder 2 sides, and described driven wheel 3 stretches to slide rail bottom girder 2 belows and engages with vertical rack-plate 5.In the time that driven by motor driven wheel 3 turns round, driven wheel 3 drives vertical rack-plate 5 to move, thereby controls 2 translational motions of slide rail bottom girder.
Above-mentioned two kinds of embodiments can be selected one and select, and also can adopt in two ways according to reality simultaneously.According to above-mentioned principle, the utility model can also carry out suitable change and amendment to above-mentioned embodiment simultaneously.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.
Through facts have proved, the feature that this suspending door bottom girder drives for rack-and-pinion transmission driving and the chain driving of trackless suspending door, by the mode at the built-in chain 4 of slide rail bottom girder 2 and vertical rack-plate 5, realize the integrated two kinds of driving structures of a set of slide rail bottom girder, client's transmission drive of both can having chosen any one kind of them as required also can be installed two kinds of transmission drive in case there is a need simultaneously.
Claims (5)
1. a suspending door drives structure, comprise and be positioned at the slide rail bottom girder (2) of doorframe (1) lower end and for driving the motor of slide rail bottom girder (2), described slide rail bottom girder (2) is hollow structure, driven wheel (3) is installed on described motor, it is characterized in that: the upper end in described slide rail bottom girder (2) is provided with chain (4), the lower end of described slide rail bottom girder (2) has strip opening (21) along slide rail bottom girder (2) length direction, is connected with vertical rack-plate (5) in described strip opening (21).
2. a kind of suspending door drives structure according to claim 1, it is characterized in that: the inner upper end of described slide rail bottom girder (2) is provided with upper ledge (22), in described upper ledge, be provided with vertical stiffener (23), described chain (4) is positioned at the lower end of upper ledge (22) and vertical stiffener (23).
3. a kind of suspending door drives structure according to claim 1 and 2, is characterized in that: the both sides of the lower end of described slide rail bottom girder (2) inside are provided with lower frame (24), and described vertical rack-plate (5) is arranged on the vertical edge of lower frame (24).
4. a kind of suspending door drives structure according to claim 1 and 2, it is characterized in that: described chain (4) is built-in with chain drive-belt (41), described motor is positioned at slide rail bottom girder (2) inside, and described driven wheel (3) engages with chain drive-belt (41).
5. a kind of suspending door drives structure according to claim 1 and 2, is characterized in that: described motor is positioned at slide rail bottom girder (2) side, and described driven wheel (3) stretches to slide rail bottom girder (2) below and engages with vertical rack-plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867102.4U CN203729776U (en) | 2013-12-26 | 2013-12-26 | Suspension door driving structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867102.4U CN203729776U (en) | 2013-12-26 | 2013-12-26 | Suspension door driving structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203729776U true CN203729776U (en) | 2014-07-23 |
Family
ID=51199857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320867102.4U Expired - Fee Related CN203729776U (en) | 2013-12-26 | 2013-12-26 | Suspension door driving structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203729776U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014066A (en) * | 2016-07-30 | 2016-10-12 | 淄博万邦自动门有限公司 | Electric door transmission device |
| EP3228791A1 (en) * | 2016-04-07 | 2017-10-11 | CETA Elektromechanik GmbH | Sliding gate |
| CN107247015A (en) * | 2017-07-14 | 2017-10-13 | 华南农业大学 | Rail mounted mist droplet deposition drift test platform and test method in a kind of agricultural unmanned plane room |
| CN113147814A (en) * | 2021-04-19 | 2021-07-23 | 南京康尼机电股份有限公司 | Large-opening sliding plug door system |
-
2013
- 2013-12-26 CN CN201320867102.4U patent/CN203729776U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3228791A1 (en) * | 2016-04-07 | 2017-10-11 | CETA Elektromechanik GmbH | Sliding gate |
| AT518463A1 (en) * | 2016-04-07 | 2017-10-15 | Ceta Elektromechanik Gmbh | Sliding |
| CN106014066A (en) * | 2016-07-30 | 2016-10-12 | 淄博万邦自动门有限公司 | Electric door transmission device |
| CN106014066B (en) * | 2016-07-30 | 2017-11-24 | 淄博万邦自动门有限公司 | Electrically operated gate transmission device |
| CN107247015A (en) * | 2017-07-14 | 2017-10-13 | 华南农业大学 | Rail mounted mist droplet deposition drift test platform and test method in a kind of agricultural unmanned plane room |
| CN113147814A (en) * | 2021-04-19 | 2021-07-23 | 南京康尼机电股份有限公司 | Large-opening sliding plug door system |
| CN113147814B (en) * | 2021-04-19 | 2024-04-19 | 南京康尼机电股份有限公司 | Large-opening sliding plug door system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20161226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |