CN203800800U - Commutation device for tubular motor - Google Patents
Commutation device for tubular motor Download PDFInfo
- Publication number
- CN203800800U CN203800800U CN201420238070.6U CN201420238070U CN203800800U CN 203800800 U CN203800800 U CN 203800800U CN 201420238070 U CN201420238070 U CN 201420238070U CN 203800800 U CN203800800 U CN 203800800U
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- CN
- China
- Prior art keywords
- driven shaft
- cover body
- iii
- output shaft
- shaft iii
- 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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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 21
- WSNMPAVSZJSIMT-UHFFFAOYSA-N COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 Chemical compound COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 WSNMPAVSZJSIMT-UHFFFAOYSA-N 0.000 claims description 10
- 230000005307 ferromagnetism Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides a commutation device for a tubular motor. The commutation device for the tubular motor comprises a cover body I, a cover body II, a driven shaft II, a driven shaft III, a core I wound with a conductive coil, a core II wound with a conductive coil, a fixing shaft, a shift fork, a gear and a driven shaft IV, wherein an output shaft is engaged with the gear, the driven shaft IV and the output shaft are arranged in a parallel mode, outer circumference at a bottom portion of the driven shaft IV is provided with grooves, the driven shaft IV is engaged with the gear, a top portion of the driven shaft IV is provided with a cone pulley I, and the driven shaft IV is provided with a cone pulley II in matching with the cone pulley I. When positive rotation, negative rotation and stop of the motor are not consistent with up-going, down-coming and stop states of a curtain, a direction of a rotating shaft surrounding the door curtain requires adjustment, or the motor is commuted to the other end of the rotating shaft.
Description
Technical field
The utility model relates to a kind of reversing arrangement of tube shaped electric machine.
Background technology
Rolling curtain or door generally drive rotating shaft to rotate and then drive door curtain lifting by tube shaped electric machine, and motor is controlled running by control system, and motor is arranged on one end of rotating shaft.After tube shaped electric machine installs, need to debug motor forward, reverse, stop whether consistent with the rising of curtain, the state that declines, stop.If inconsistent, need to adjust door curtain around the direction of rotating shaft or adjust the change the outfit other end of rotating shaft of motor.Do so time-consuming effort again, to user, caused very large inconvenience.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of reversing arrangement of tube shaped electric machine, when the forward of motor, reverse, stop when inconsistent with the rising of curtain, the state that declines, stop, without adjusting door curtain around the direction of rotating shaft or adjusting the change the outfit other end of rotating shaft of motor.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: a kind of reversing arrangement of tube shaped electric machine, comprise cover body I, cover body II, driven shaft II and driven shaft III, cover body I is fixed on tube shaped electric machine, the output shaft of tube shaped electric machine stretches in cover body I, cover body II covers on cover body I end face, driven shaft II extends in cover body II through cover body II end face from cover body II, driven shaft II and cover body II are rotationally connected, in cover body I, be provided with the iron core I that is wound with conductive coil and the iron core II that is wound with conductive coil, between iron core I and iron core II, be provided with fixed axis, fixed axis is nonferromagnetic fixed axis, on fixed axis, be arranged with shift fork, shift fork is ferromagnetism shift fork, driven shaft III is arranged on shift fork and can axial rotation, driven shaft III is parallel to fixed axis setting, driven shaft III is between driven shaft II and the output shaft of tube shaped electric machine, driven shaft III, driven shaft II is coaxial with the output shaft of tube shaped electric machine, driven shaft III is slidably matched with driven shaft II in the axial direction, driven shaft III is located with the relative driven shaft II that makes progress in week diametrically, output shaft has location structure I towards one end of driven shaft III, driven shaft III has the location structure II for matching with location structure I towards one end of output shaft, when location structure I matches with location structure II, the relative output shaft of driven shaft III is circumferentially located, the periphery of output shaft is provided with groove, in cover body I, be also provided with gear and driven shaft IV, output shaft and gear engagement, driven shaft IV is parallel to output shaft setting, driven shaft IV bottom periphery is provided with groove, driven shaft IV and gear engagement, the top of driven shaft IV is provided with taper cone pulley I, driven shaft III is provided with the taper cone pulley II coordinating with taper cone pulley I.
As preferably, driven shaft II has straight hole I towards one end of driven shaft III, straight hole I is non-rotating hole, driven shaft III stretches in straight hole I, driven shaft III stretches into the circumferential profile of the part in straight hole I and the circumferential profile of straight hole I is consistent, and driven shaft III realizes axial sliding fit, relative positioning circumferentially and radially by stretching into straight hole I and driven shaft II.
As preferably, location structure I is that the taper hole of output shaft on the end face of one end of driven shaft III is set, taper hole is non-rotating structure, location structure II is to be arranged on driven shaft III towards the cone of one end of output shaft, cone is non-revolved body, and driven shaft III stretches into taper hole by cone and taper hole is circumferentially located realization and output shaft is circumferentially located.
Beneficial effect:
The reversing arrangement of a kind of tube shaped electric machine that the utility model employing technique scheme provides, when the forward of motor, reverse, stop when inconsistent with the rising of curtain, the state that declines, stop, without adjusting door curtain around the direction of rotating shaft or adjusting the change the outfit other end of rotating shaft of motor.
Accompanying drawing explanation
Fig. 1 be in the utility model location structure I coordinate with location structure II, the structural representation under taper cone pulley I and taper cone pulley II released state;
Fig. 2 is the structural representation under location structure I, taper cone pulley I separated with location structure II and taper cone pulley II mated condition in the utility model;
Fig. 3 is the cooperation schematic diagram of output shaft, gear, driven shaft IV.
Embodiment
As shown in Figures 1 to 3, a kind of reversing arrangement of tube shaped electric machine, comprise cover body I 3, cover body II 4, driven shaft II 6 and driven shaft III 7, cover body I 3 is fixed on tube shaped electric machine 1, the output shaft 2 of tube shaped electric machine 1 stretches in cover body I 3, cover body II 4 covers on cover body I 3 end faces, driven shaft II 6 extends in cover body II 4 through cover body II 4 end faces from cover body II 4, driven shaft II 6 is rotationally connected with cover body II 4, in cover body I 3, be provided with the iron core I 8 that is wound with conductive coil and the iron core II 9 that is wound with conductive coil, between iron core I 8 and iron core II 9, be provided with fixed axis 10, fixed axis 10 is nonferromagnetic fixed axis, on fixed axis 10, be arranged with shift fork 11, shift fork 11 is ferromagnetism shift fork, driven shaft III 7 is arranged on shift fork 11 and can axial rotation, driven shaft III 7 is parallel to fixed axis 10 and arranges, driven shaft III 7 is between driven shaft II 6 and the output shaft 2 of tube shaped electric machine 1, driven shaft III 7, driven shaft II 6 is coaxial with the output shaft 2 of tube shaped electric machine 1, driven shaft II 6 has straight hole I 11 towards one end of driven shaft III 7, straight hole I 11 is non-rotating hole, driven shaft III 7 stretches in straight hole I 11, driven shaft III 7 stretches into the circumferential profile of the part in straight hole I 11 and the circumferential profile of straight hole I 11 is consistent, driven shaft III 7 is slidably matched with driven shaft II 6 in the axial direction by stretching into 11 realizations of straight hole I, diametrically with relative driven shaft II 6 location that make progress in week, output shaft 2 is provided with taper hole 16 on the end face of one end of driven shaft III 7, taper hole 16 is non-rotating structure, driven shaft III 7 has cone 17 towards one end of output shaft 2, cone 17 is also non-revolved body, the contour structure of cone 17 should be consistent with the contour structure of taper hole 16, and driven shaft III 7 stretches into taper hole 16 by cone 17 and realizes with output shaft 2 and circumferentially locating with the circumferential location of taper hole 16---realize the coaxial rotation of the two, the periphery of output shaft 2 is provided with groove, in cover body I 3, be also provided with gear 12 and driven shaft IV 13, output shaft 2 and gear 12 engagements, driven shaft IV 13 is parallel to output shaft 2 and arranges, driven shaft IV 13 bottom peripheries are provided with groove, driven shaft IV 13 and gear 12 engagements, the top of driven shaft IV 13 is provided with taper cone pulley I 14, and driven shaft III 7 is provided with the taper cone pulley II 15 coordinating with taper cone pulley I 14.In this embodiment, non-rotating structure can be: pore structure can be delthyrium, square hole, elliptical aperture etc., post or bar structure can be prism, cylindroid etc.; Cone structure can be that the side wall surface setting of conical bore but conical bore is as projection, groove etc. for pyramid or this.
Its course of work is: first control the conductive coil energising that iron core I 8 is wound around (as by opening, the mode of closing switch), shift fork 11 is inhaled to iron core I 8, drive driven shaft III 7 to move to output shaft 2, finally make the location structure II of driven shaft III 7 and the location structure I of output shaft 2 match, the relative output shaft 2 of driven shaft III 7 is circumferentially fixing, taper cone pulley I 14 is separated with taper cone pulley II 15, then control tube shaped electric machine 1 energising (as by opening, the mode of closing switch), output shaft 2 forward rotation, driven shaft III 7 and output shaft 2 coaxial rotation, driven shaft III 7 is rotated and is driven driven shaft II 6 coaxial rotation, in the time of must commutating, control tube shaped electric machine 1 power-off, control the conductive coil power-off that iron core I 8 is wound around, control the conductive coil energising that iron core II 9 is wound around, shift fork 11 is inhaled to iron core II 9, the location structure II of driven shaft III 7 is separated with the location structure I of output shaft 2, taper cone pulley I 14 and 15 engagements of taper cone pulley II, and then control tube shaped electric machine 1 energising, output shaft 2 forward rotation driven gears 12 rotate backward, driven shaft IV 13 forward rotation, driven shaft III 7 rotate backward, driven shaft II 6 rotates backward with driven shaft III 7.
In this embodiment, on the connection circuit of the conductive coil of tube shaped electric machine, iron core I 8 and the conductive coil of iron core II 9, switch is set, the form by switch with button is arranged on an operation panel; The connecting and disconnecting of the circuit of the conductive coil of tube shaped electric machine, iron core I 8 and iron core II 9 also can pass through the form control of single-chip microcomputer, electronic chip.
Claims (3)
1. the reversing arrangement of a tube shaped electric machine, it is characterized in that: comprise cover body I (3), cover body II (4), driven shaft II (6) and driven shaft III (7), described cover body I (3) is fixed on tube shaped electric machine (1), the output shaft (2) of tube shaped electric machine (1) stretches in cover body I (3), cover body II (4) covers on cover body I (3) end face, described driven shaft II (6) extends in cover body II (4) through cover body II (4) end face from cover body II (4), described driven shaft II (6) is rotationally connected with cover body II (4), in described cover body I (3), be provided with the iron core I (8) that is wound with conductive coil and the iron core II (9) that is wound with conductive coil, between described iron core I (8) and iron core II (9), be provided with fixed axis (10), described fixed axis (10) is nonferromagnetic fixed axis, on described fixed axis (10), be arranged with shift fork (5), described shift fork (5) is ferromagnetism shift fork, it is upper and can axial rotation that described driven shaft III (7) is arranged on shift fork (5), described driven shaft III (7) is parallel to fixed axis (10) setting, described driven shaft III (7) is positioned between driven shaft II (6) and the output shaft (2) of tube shaped electric machine (1), described driven shaft III (7), driven shaft II (6) is coaxial with the output shaft (2) of tube shaped electric machine (1), described driven shaft III (7) is slidably matched with driven shaft II (6) in the axial direction, described driven shaft III (7) is located with the relative driven shaft II (6) that makes progress in week diametrically, described output shaft (2) has location structure I towards one end of driven shaft III (7), described driven shaft III (7) has the location structure II for matching with location structure I towards one end of output shaft (2), when described location structure I matches with location structure II, the relative output shaft of driven shaft III (7) (2) is circumferentially located, the periphery of described output shaft (2) is provided with groove, in described cover body I (3), be also provided with gear (12) and driven shaft IV (13), described output shaft (2) and gear engagement, described driven shaft IV (13) is parallel to output shaft (2) setting, described driven shaft IV (13) bottom periphery is provided with groove, described driven shaft IV (13) and gear (12) engagement, the top of described driven shaft IV (13) is provided with taper cone pulley I (14), described driven shaft III (7) is provided with the taper cone pulley II (15) coordinating with taper cone pulley I (14).
2. the reversing arrangement of a kind of tube shaped electric machine according to claim 1, it is characterized in that: described driven shaft II (6) has straight hole I (11) towards one end of driven shaft III (7), described straight hole I (11) is non-rotating hole, described driven shaft III (7) stretches in straight hole I (11), it is consistent with the circumferential profile of straight hole I (11) that described driven shaft III (7) stretches into the circumferential profile of the part in straight hole I (11), and described driven shaft III (7) realizes axial sliding fit, relative positioning circumferentially and radially by stretching into straight hole I (11) and driven shaft II (6).
3. the reversing arrangement of a kind of tube shaped electric machine according to claim 2, it is characterized in that: described location structure I is for being arranged on the taper hole (16) of output shaft (2) on one end end face of driven shaft III (7), described taper hole (16) is non-rotating structure, described location structure II is for to be arranged on driven shaft III (7) towards the cone (17) of one end of output shaft (2), described cone (17) is non-revolved body, and described driven shaft III (7) stretches into taper hole (16) by cone (17) and realizes with output shaft (2) and circumferentially locating with the circumferential location of taper hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238070.6U CN203800800U (en) | 2014-05-09 | 2014-05-09 | Commutation device for tubular motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238070.6U CN203800800U (en) | 2014-05-09 | 2014-05-09 | Commutation device for tubular motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203800800U true CN203800800U (en) | 2014-08-27 |
Family
ID=51382987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420238070.6U Expired - Fee Related CN203800800U (en) | 2014-05-09 | 2014-05-09 | Commutation device for tubular motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203800800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104079143A (en) * | 2014-05-09 | 2014-10-01 | 浙江湖州森富机电有限责任公司 | Reversing device and method of tubular motor |
-
2014
- 2014-05-09 CN CN201420238070.6U patent/CN203800800U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104079143A (en) * | 2014-05-09 | 2014-10-01 | 浙江湖州森富机电有限责任公司 | Reversing device and method of tubular motor |
| CN104079143B (en) * | 2014-05-09 | 2016-09-07 | 浙江湖州森富机电有限责任公司 | The reversing arrangement of a kind of tube shaped electric machine and 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: 20140827 |