CN202611548U - Rolling door machine stop device with gear and tooth ring coordinating transmission - Google Patents
Rolling door machine stop device with gear and tooth ring coordinating transmission Download PDFInfo
- Publication number
- CN202611548U CN202611548U CN 201220163348 CN201220163348U CN202611548U CN 202611548 U CN202611548 U CN 202611548U CN 201220163348 CN201220163348 CN 201220163348 CN 201220163348 U CN201220163348 U CN 201220163348U CN 202611548 U CN202611548 U CN 202611548U
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- CN
- China
- Prior art keywords
- gear
- clamping plate
- tooth ring
- rolling door
- stop device
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a rolling door machine stop device, and especially refers to a rolling door machine stop device with gear and tooth ring coordinating transmission; the stop device comprises a tooth ring, a duplex gear, a linkage gear, and a potentiometer, an inner ring of the tooth ring is engaged with a bull gear of the duplex gear, and a peripheral of the tooth ring is connected with the rolling door; a pinion of the duplex gear is engaged with the linkage gear; the linkage gear is arranged between a clamping plate 1 and a clamping plate 2; and the duplex gear is arranged between the clamping plate 1 and the clamping plate 2. When the rolling door machine stop device is in work state, the tooth ring rotates with the rolling door, the tooth ring drive the duplex gear and the linkage gear engaged with the duplex gear to rotate, the rotating linkage gear is connected with a shaft of the potentiometer for driving the shaft to rotate, the potentiometer converts mechanical displacement signals to electric displacement signals and transmits the signals to a control circuit, and relevant instructions are transmitted to a driving motor, so spacing purpose is reached.
Description
Technical field
The utility model relates to a kind of door-rolling machine stopping means, and particularly a kind of gear cooperates the door-rolling machine stopping means of transmission with gear ring.
Background technology
At present, mostly most door-rolling machine stopping means is transmission each other between gear on the market, and perhaps wheel and rack interacts transmission, complex structure, and Installation and Debugging are inconvenience comparatively, and it is bigger to take up room, and positioning accuracy is poor.
The utility model content
The utility model technical problem to be solved provides a kind of gear cooperates transmission with gear ring door-rolling machine stopping means.
For solving the problems of the technologies described above, the utility model is realized as follows: the said gear of the utility model cooperates the door-rolling machine stopping means of transmission to comprise gear ring, duplicate gear, linkage gear and potentiometer with gear ring; The inner ring of gear ring and the engagement of the gear wheel of duplicate gear, gear ring is peripheral to be connected with rolling door; The pinion of duplicate gear and linkage gear engagement; Clamping plate one are provided with two through holes with clamping plate two, and the axle on the potentiometer successively passes the through hole at the bicentric through hole of clamping plate, linkage gear center and the through hole at clamping plate one center, and linkage gear places clamping plate one middle with clamping plate two; Through connecting axle pass the through hole at clamping plate one center successively, the through hole and the bicentric through hole of clamping plate at duplicate gear center places duplicate gear between clamping plate one and the clamping plate two.
The good effect of said the utility model: the said gear of the utility model cooperates the door-rolling machine stopping means of transmission to realize simplifying the structure of door-rolling machine distance caging device with gear ring, accurate positioning, and reliable transmission property is high, saves installing space, makes things convenient for Installation and Debugging.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Fig. 1 is gear cooperates the door-rolling machine stopping means of transmission with gear ring a blast structural representation.
Fig. 2 is gear cooperates the door-rolling machine stopping means of transmission with gear ring a working state schematic representation
Among the figure, 1 gear ring, 2 duplicate gears, 3 linkage gears, 4 clamping plate one
5 clamping plate, 26 potentiometers, 7 connecting axles
The specific embodiment
Like Fig. 1, shown in Figure 2, the said gear of the utility model cooperates the door-rolling machine stopping means of transmission to comprise gear ring (1), duplicate gear (2), linkage gear (3) and potentiometer (6) with gear ring; The gear wheel engagement of the inner ring of gear ring (1) and duplicate gear (2), gear ring (1) is peripheral to be connected with rolling door; The pinion of duplicate gear (2) and linkage gear (3) engagement; Clamping plate one (4) and clamping plate two (5) are provided with two through holes; Axle on the potentiometer (6) successively passes the through hole at clamping plate two (5) centers, the through hole at linkage gear (3) center and the through hole at clamping plate one (4) center, and linkage gear (3) is placed clamping plate one (4) and clamping plate two (5) centres; Passing the through hole at clamping plate one (4) center, the through hole at duplicate gear (2) center and the through hole at clamping plate two (5) centers successively through connecting axle (7) places duplicate gear (2) between clamping plate one (4) and the clamping plate two (5).
The course of work of the utility model is: when the door-rolling machine stopping means is in running order; Gear ring is along with rolling door rotates, and gear ring drives duplicate gear and rotates with the linkage gear of duplicate gear engagement, thereby spool being connected on the linkage gear of rotation and the potentiometer drives its rotation; Potentiometer is converted into the dielectric displacement signal with mechanical displacement signal; And signal passed to control circuit, thus dependent instruction is passed to drive motors, reach spacing purpose.
Claims (1)
1. gear cooperates the door-rolling machine stopping means of transmission with gear ring, it is characterized in that: comprise gear ring, duplicate gear, linkage gear and potentiometer; The inner ring of gear ring and the engagement of the gear wheel of duplicate gear, gear ring is peripheral to be connected with rolling door; The pinion of duplicate gear and linkage gear engagement; Clamping plate one are provided with two through holes with clamping plate two, and the axle on the potentiometer successively passes the through hole at the bicentric through hole of clamping plate, linkage gear center and the through hole at clamping plate one center, and linkage gear places clamping plate one middle with clamping plate two; Through connecting axle pass the through hole at clamping plate one center successively, the through hole and the bicentric through hole of clamping plate at duplicate gear center places duplicate gear between clamping plate one and the clamping plate two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220163348 CN202611548U (en) | 2012-04-18 | 2012-04-18 | Rolling door machine stop device with gear and tooth ring coordinating transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220163348 CN202611548U (en) | 2012-04-18 | 2012-04-18 | Rolling door machine stop device with gear and tooth ring coordinating transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202611548U true CN202611548U (en) | 2012-12-19 |
Family
ID=47345258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220163348 Expired - Fee Related CN202611548U (en) | 2012-04-18 | 2012-04-18 | Rolling door machine stop device with gear and tooth ring coordinating transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202611548U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015042764A1 (en) * | 2013-09-28 | 2015-04-02 | 亿腾科技（无锡）有限公司 | Electric potential follower type limiting structure for rolling-door motor |
| CN109052268A (en) * | 2018-08-15 | 2018-12-21 | 杭州恒宏机械有限公司 | A kind of stroke limit control device and its working method |
-
2012
- 2012-04-18 CN CN 201220163348 patent/CN202611548U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015042764A1 (en) * | 2013-09-28 | 2015-04-02 | 亿腾科技（无锡）有限公司 | Electric potential follower type limiting structure for rolling-door motor |
| CN109052268A (en) * | 2018-08-15 | 2018-12-21 | 杭州恒宏机械有限公司 | A kind of stroke limit control device and its working method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20180418 |