CN203911662U - Tubular motor with manual control device - Google Patents
Tubular motor with manual control device Download PDFInfo
- Publication number
- CN203911662U CN203911662U CN201420360486.5U CN201420360486U CN203911662U CN 203911662 U CN203911662 U CN 203911662U CN 201420360486 U CN201420360486 U CN 201420360486U CN 203911662 U CN203911662 U CN 203911662U
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- CN
- China
- Prior art keywords
- bevel gear
- tubular motor
- main shaft
- mating holes
- control 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.)
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Abstract
The utility model discloses a tubular motor with a manual control device. With the tubular motor adopted, the problem of failure after power outage of a tubular motor can be solved. The tubular motor comprises a body and a manual control device; a main shaft is arranged in the body; the manual control device comprises a first bevel gear and a second bevel gear; a shaft hole is formed in the first bevel gear; the main shaft passes through the shaft hole of the first bevel gear; the first bevel gear is fixedly connected with the main shaft; the second bevel gear is engaged with the first bevel gear; the axial direction of the second bevel gear is vertical to the axial direction of the first bevel gear; the second bevel gear is provided with a control portion which can drive the second bevel gear to rotate; a non-circular matching hole is formed in the control portion; the manual control device also comprises a removable operating rod; the operating rod comprises a rod body and a matching block; the length direction of the rod body is perpendicular to the rotation axis of the matching block, and the rod body is fixedly connected with the matching block; and one end of the rod body, which is far away from the matching block, is provided with a knob. The tubular motor can be operated manually in a power-off state, and therefore, the failure of equipment driven by the tubular motor in power outage can be prevented.
Description
Technical field
The utility model relates to a kind of tube shaped electric machine with manual overvide.
Background technology
Tube shaped electric machine is widely used in the fields such as rolling screen door, projection screen, works as something unexpected happened, and tube shaped electric machine cannot be switched on while starting, and rolling screen door, projection screen just cannot be used.
Summary of the invention
The object that the utility model will reach is to provide a kind of tube shaped electric machine with manual overvide, can under off-position, rotate tube shaped electric machine to drive the motor-driven equipment of tubulose.
In order to achieve the above object, the utility model adopts following technical scheme: with the tube shaped electric machine of manual overvide, comprise body and manual overvide, in body, be provided with main shaft, manual overvide comprises the first bevel gear and the second bevel gear, the first bevel gear is provided with axis hole, main shaft is through the axis hole of the first bevel gear, the first bevel gear is fixedly connected with main shaft, the second bevel gear and the engagement of the first bevel gear, the second bevel gear axially and the first bevel gear axial vertical, the second bevel gear is provided with the control part that can drive the second bevel gear to rotate, control part is external along extending axially to this of the second bevel gear, control part is provided with the mating holes of non-circle, manual overvide also comprises removable action bars, action bars comprises the body of rod and coincide with mating holes shape and can insert mating holes and mating holes synchronizes the coordinating block of rotation, body of rod length direction is perpendicular to the pivot center of coordinating block and be fixedly connected with coordinating block, and the body of rod is provided with knob away from one end of coordinating block.
While needing manual actuation tube shaped electric machine, the coordinating block of action bars is inserted in the mating holes of control part, then utilize knob rotating operation bar easily, and then by coordinating block and coordinating of mating holes driving the second bevel gear, thereby by driving tube shaped electric machine with the first bevel gear of the second bevel gear engagement.Tube shaped electric machine often fits in the positions such as body of wall sidewall, top, because control part is external along extending axially to this of the second bevel gear, can make mating holes be located at the side of tube shaped electric machine, thus handled easily.
Adopt after technique scheme, the utlity model has following advantage:
Under off-position, also can manual operation drive tube shaped electric machine, the equipment failure that while preventing power-off, tube shaped electric machine drives.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the schematic diagram of a kind of embodiment of the utility model;
Fig. 2 is the enlarged drawing of a-quadrant in Fig. 1;
Fig. 3 is the schematic diagram that extends to this external control part in Fig. 1 embodiment;
Fig. 4 is the schematic diagram of action bars in Fig. 1 embodiment.
Embodiment
Fig. 1-4 are depicted as a kind of embodiment of the present utility model.
Tube shaped electric machine with manual overvide, comprise body 3 and manual overvide, in body 3, be provided with main shaft 4, manual overvide comprises the first bevel gear 1 and the second bevel gear 2, the first bevel gear 1 is provided with axis hole, main shaft 4 is through the axis hole of the first bevel gear 1, the first bevel gear 1 is fixedly connected with main shaft 4, the second bevel gear 2 and the first bevel gear 1 engagement, the second bevel gear 2 axially and the first bevel gear 1 axial vertical, the second bevel gear 2 is provided with the control part 5 that can drive the second bevel gear 2 to rotate, control part 5 extends axially to body 3 along the second bevel gear 2, control part 5 is provided with the mating holes 6 of non-circle, manual overvide also comprises removable action bars 7, action bars 7 comprises the body of rod 8 and coincide with mating holes 6 shapes and can insert mating holes 6 and mating holes 6 synchronize the coordinating block 9 of rotation, the body of rod 8 length directions are perpendicular to the pivot center of coordinating block 9 and be fixedly connected with coordinating block 9, and the body of rod 8 is provided with knob 10 away from one end of coordinating block 9.The shape of mating holes 6 can be rectangle (as figure), triangle, polygon, irregular shape etc., the shape of coordinating block 9 also with mating holes 6 joint matchs.
While needing manual actuation tube shaped electric machine, the coordinating block of action bars 79 is inserted in the mating holes 6 of control part 5, then utilize knob 10 rotating operation bar 7 easily, and then by coordinating block 9 and coordinating of mating holes 6 driving the second bevel gear 2, thereby by driving tube shaped electric machine with the first bevel gear 1 of the second bevel gear 2 engagements.Tube shaped electric machine often fits in the positions such as body of wall sidewall, top, because control part 5 is along the extending axially to body 3 of the second bevel gear 2, can make mating holes 6 be located at the side of tube shaped electric machine, thus handled easily.Tube shaped electric machine of the present utility model also can be driven by manual operation under off-position, the equipment failure that while preventing power-off, tube shaped electric machine drives.
Except above preferred embodiment, the utility model also has other execution mode, those skilled in the art can make various changes and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all should belong to the defined scope of the utility model claims.
Claims (1)
1. with the tube shaped electric machine of manual overvide, comprise body (3) and manual overvide, in body, be provided with main shaft (4), it is characterized in that: manual overvide comprises the first bevel gear (1) and the second bevel gear (2), the first bevel gear is provided with axis hole, main shaft is through the axis hole of the first bevel gear, the first bevel gear is fixedly connected with main shaft, the second bevel gear and the engagement of the first bevel gear, the second bevel gear axially and the first bevel gear axial vertical, the second bevel gear is provided with the control part (5) that can drive the second bevel gear to rotate, control part is external along extending axially to this of the second bevel gear, control part is provided with the mating holes (6) of non-circle, manual overvide also comprises removable action bars (7), action bars comprises the body of rod (8) and coincide with mating holes shape and can insert mating holes and mating holes synchronizes the coordinating block (9) of rotation, body of rod length direction is perpendicular to the pivot center of coordinating block and be fixedly connected with coordinating block, and the body of rod is provided with knob (10) away from one end of coordinating block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360486.5U CN203911662U (en) | 2014-06-30 | 2014-06-30 | Tubular motor with manual control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360486.5U CN203911662U (en) | 2014-06-30 | 2014-06-30 | Tubular motor with manual control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203911662U true CN203911662U (en) | 2014-10-29 |
Family
ID=51785908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420360486.5U Active CN203911662U (en) | 2014-06-30 | 2014-06-30 | Tubular motor with manual control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203911662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092330A (en) * | 2014-06-30 | 2014-10-08 | 浙江湖州森富机电有限责任公司 | Tubular motor with manual control device |
-
2014
- 2014-06-30 CN CN201420360486.5U patent/CN203911662U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092330A (en) * | 2014-06-30 | 2014-10-08 | 浙江湖州森富机电有限责任公司 | Tubular motor with manual control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |