CN102957261B - Manual-electric non-conversion brake motor - Google Patents
Manual-electric non-conversion brake motor Download PDFInfo
- Publication number
- CN102957261B CN102957261B CN201110248417.6A CN201110248417A CN102957261B CN 102957261 B CN102957261 B CN 102957261B CN 201110248417 A CN201110248417 A CN 201110248417A CN 102957261 B CN102957261 B CN 102957261B
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- brake
- worm gear
- rotating shaft
- motor
- brake shoes
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
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Abstract
<b> the invention discloses Manual-electric non-conversion brake motor, rotating shaft through motor left end is set, through the locating shaft of motor right-hand member, circumferential direction along rotating shaft arrange identical towards taper stator, cone rotor, arrange and can push against the elastic component of cone rotor in self end, the level of setting is set in the worm gear on locating shaft, the worm screw be meshed with worm gear is set above worm gear, inner chamber is offered in the left side of worm gear, the brake shoes that level compresses worm gear is set, arrange and be set in departing from rotating shaft, the brake disc of brake shoes can be compressed, during energising, cone rotor drives brake disc to left movement by attraction, axis of rotation, during power-off, cone rotor promotes to the right by elastic component, brake disc is pressed on brake shoes, motor brake, time manual, rotary worm drives worm gear wheel, by the frictional force between brake shoes and brake disc, drive shaft is rotated, easy to use like this and the cost of motor is lower, efficiency is higher.</b>
Description
Technical field
the present invention relates to Manual-electric non-conversion brake motor.
Background technology
existing manual and electric brake motor, usual employing arranges the mode of mechanical clutch or electromagnetic clutch to electric drilling match, the mode of mechanical clutch or electromagnetic clutch has change over switch, time electronic, change over switch is transferred to electronic shelves, now the Manual drive mechanism of motor and machine shaft are thrown off, time manual, change over switch is transferred to manual, now the electric driving mechanism of motor and machine shaft are thrown off, but the setting of clutch makes the cost of equipment uprise, and to change over switch be regulated during operation, which increase cost, use step is many, reduce efficiency.
Summary of the invention
the object of this invention is to provide the Manual-electric non-conversion brake motor that cost is lower, easy to use, efficiency is higher.
for achieving the above object, the technical solution used in the present invention is: Manual-electric non-conversion brake motor, described brake motor have horizontally disposed can the rotating shaft of outside outputting power, the intrinsic left end of described brake motor along the circumferential direction of rotating shaft arrange identical towards cone rotor, conical hole stator, circumferential direction along described rotating shaft arranges the elastic component pushing against the conical lower portion of described rotor by self one end, right-hand end in described motor body arranges the locating shaft of level, the level of setting is set in the worm gear on described locating shaft, the worm screw be meshed with described worm gear is set in described worm gear upper horizontal, the left end face of described worm gear offers inner chamber, circumferential direction along described rotating shaft arranges the brake shoes compressing described worm gear, the sheathed brake disc departing from or compress described brake shoes in described rotating shaft, described rotating shaft, described locating shaft, described worm gear, described brake shoes, described brake disc is coaxially arranged.
further, the inner chamber of described worm gear is the conical internal cavity that opening expands from right to left gradually.
preferably, described brake shoes is that disc or radial dimension become large taper from right to left gradually.
as the first embodiment, described disc brake block offers the through hole of left and right directions, described disc brake block level is pressed on the bottom of the conical internal cavity of described worm gear.
as another kind of embodiment, described taper brake shoes offers the conical through-hole that opening expands from right to left gradually, the sidewall of described taper brake shoes is pressed on the sidewall of the conical internal cavity of described worm gear.
due to the utilization of technique scheme, the present invention compared with prior art has following advantages: arrange the rotating shaft on the left of through motor body, through the locating shaft on the right side of motor body, rotating shaft, locating shaft is coaxially arranged, the rotor of taper is set along the circumferential direction of rotating shaft in motor body, stator, cone rotor, the tapered tip portion of taper stator is mutually towards setting, the elastic component that one end can push against stator is set, the sheathed worm gear of level on locating shaft, the worm screw engaged with worm gear is set above worm gear, inner chamber is offered in the left side of worm gear, circumferentially direction arranges the brake shoes that can compress worm gear, circumferentially direction arrange can depart from or compress brake shoes brake disc, brake disc is connected with cone rotor, then can cone rotor side-to-side movement drive brake disc deviate from or compress brake shoes, rotary worm, can drive shaft move, realize manual actuation motor, very easy to use like this and the cost of motor is lower, efficiency is higher.
Accompanying drawing explanation
fig. 1 is that the master of the first embodiment of the present invention looks cross-sectional schematic;
fig. 2 is that the master of the second embodiment of the present invention looks cross-sectional schematic;
fig. 3 of the present inventionly overlooks cross-sectional schematic.
Embodiment
structure of the present invention is set forth further below in conjunction with accompanying drawing.
shown in Figure 1, manual and electric of the present invention can be widely used in lifting without conversion motor, lifting, door and windows etc. are multiple to be needed brake motor occasion and needs have manual and electric operating occasion simultaneously, rotating shaft 1 horizontal through the left end of motor body is set, circumferential direction along rotating shaft 1 be provided with identical towards taper stator 3, cone rotor 4, elastic component 2 is set, one end of elastic component 2 is pushed against the bottom of cone rotor 4, the other end is pushed against the side of the fixture of rotating shaft 1, locating shaft 10 through the right-hand end of motor body is set, the sheathed worm gear 9 of level on locating shaft 10, the worm screw 8 that can be meshed with worm gear 9 is set above worm gear 9, the left end face of worm gear 9 offers groove, the shape of groove is the taper that opening expands from right to left gradually, circumferentially direction arranges the brake shoes 7 compressing worm gear 9, the level of setting is set in the brake disc compressing or depart from brake shoes 7 in rotating shaft 1, brake disc comprises the brake rubber block 6 that can compress or depart from brake shoes 7, be locked the brake ferrule 5 of rotating shaft 1, during motor powered work, after energising, under the effect of rotating magnetic field, cone rotor 4 is except being subject to revolving force, also be subject to towards the axial attraction in taper stator 3 direction, brake ferrule 5 can do axial direction motion with cone rotor 4 by connection, when cone rotor 4 is to left movement, brake disc can be driven to left movement and then depart from brake shoes, outside outputting power is rotated in rotating shaft 1, when motor quits work, rotating magnetic field disappears, under the effect of elastic component 2, cone rotor 4 is pushed and moves right, until brake disc is pressed on brake shoes 7, now, the rotation of rotating shaft 1 is checked, rotating shaft 1, locating shaft 10, worm gear 9, brake shoes 7, brake disc is coaxially arranged, which ensure that the centering of rotating shaft 1, as one embodiment of the present invention, brake shoes 7 can be set to disc, disc brake block 7 has the through hole of left and right directions, when brake disc is promoted to the right by cone rotor 4 by elastic component 2, brake ferrule 5 inserts in through hole, brake disc is pressed on the left side of disc brake block 7, achieve the brake of motor.
shown in Figure 2, as another embodiment of the invention, brake shoes 7 is that radial dimension becomes large circular cone from right to left, taper brake shoes 7 has the conical through-hole that opening expands from right to left gradually, when brake disc is promoted to the right by cone rotor 4 by elastic component 2, brake rubber block 6 is pressed on the sidewall of conical through-hole, achieves the brake of motor.
shown in Figure 3, if run into powering-off state, when needing manual actuation machine operation, then carry out rotary worm 8 by known rotating parts such as rotating disks in a manual manner, worm screw 8 drives worm gear 9 to rotate by engagement, enough frictional force is had between brake shoes 7, brake disc, brake disc can rotate under the effect of frictional force, and then drive rotating shaft 1 to rotate, outside outputting power, and when stopping manual input power, owing to there is enough frictional force between brake shoes 7, brake disc, namely rotating shaft 1 stops operating, and achieves the brake of motor.
Claims (5)
1. Manual-electric non-conversion brake motor, described brake motor have horizontally disposed can the rotating shaft of outside outputting power, it is characterized in that: the intrinsic left end of described brake motor along the circumferential direction of rotating shaft arrange identical towards cone rotor, conical hole stator, described cone rotor and described rotating shaft are fixedly installed, circumferential direction along described rotating shaft arranges the elastic component pushing against the conical lower portion of described rotor by self one end, right-hand end in described motor body arranges the locating shaft of level, horizontal fixed cover is set and is located at worm gear on described locating shaft, the worm screw be meshed with described worm gear is set in described worm gear upper horizontal, the left end face of described worm gear offers inner chamber, circumferential direction along described rotating shaft arranges the brake shoes compressing described worm gear, described rotating shaft is fixed the sheathed brake disc departing from or compress described brake shoes, described rotating shaft, described locating shaft, described worm gear, described brake shoes, described brake disc is coaxially arranged,
When after described electrical power, described cone rotor is subject to the axial attraction towards described conical hole stator direction, drives described rotating shaft outwards to move thus drives described brake disc to depart from described brake shoes, the outside outputting power of described axis of rotation; When after described motor power-off, the intermolecular forces of described cone rotor and described conical hole stator disappears, under the effect of described elastic component, described cone rotor is pushed and moves to away from described conical hole stator direction, and described brake disc compresses described brake shoes, and the rotation of described rotating shaft is checked, now, worm gear wheel described in worm drive described in hand rotation, drives described brake disc to rotate, thus drives the outside outputting power of described axis of rotation.
2. Manual-electric non-conversion brake motor according to claim 1, is characterized in that: the inner chamber of described worm gear is the conical internal cavity that opening expands from right to left gradually.
3. Manual-electric non-conversion brake motor according to claim 1, is characterized in that: described brake shoes is that disc or radial dimension become large taper from right to left gradually.
4. Manual-electric non-conversion brake motor according to claim 3, is characterized in that: the through hole described disc brake block offering left and right directions, and described disc brake block level is pressed on the bottom of the conical internal cavity of described worm gear.
5. Manual-electric non-conversion brake motor according to claim 3, it is characterized in that: described taper brake shoes offers the conical through-hole that opening expands from right to left gradually, the sidewall of described taper brake shoes is pressed on the sidewall of the conical internal cavity of described worm gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110248417.6A CN102957261B (en) | 2011-08-26 | 2011-08-26 | Manual-electric non-conversion brake motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110248417.6A CN102957261B (en) | 2011-08-26 | 2011-08-26 | Manual-electric non-conversion brake motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102957261A CN102957261A (en) | 2013-03-06 |
| CN102957261B true CN102957261B (en) | 2016-03-30 |
Family
ID=47765642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110248417.6A Active CN102957261B (en) | 2011-08-26 | 2011-08-26 | Manual-electric non-conversion brake motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102957261B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107728060A (en) * | 2017-11-09 | 2018-02-23 | 浙江华测科技有限公司 | A kind of electromagnetic braking measurement of power machine platform |
| CN111799940A (en) * | 2020-08-24 | 2020-10-20 | 滁州市贝蒂玛童车有限公司 | Motor brake device and baby carriage comprising same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB816020A (en) * | 1957-02-13 | 1959-07-08 | Globe Engineering Company Ltd | Improvements in or relating to electric motors |
| CN2755855Y (en) * | 2004-12-06 | 2006-02-01 | 江西百胜门控设备有限公司 | Decelerator of small DC motor |
| CN101071965A (en) * | 2007-02-14 | 2007-11-14 | 湖州南洋电机有限公司 | Tubular motor with manual rotating device |
| CN101577463A (en) * | 2009-01-05 | 2009-11-11 | 魏秋湘 | Mouse-cage type tapered rotor electromotor |
| CN202206245U (en) * | 2011-08-26 | 2012-04-25 | 苏州多凯复合材料有限公司 | Manual-electric non-conversion brake motor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2160164Y (en) * | 1993-05-11 | 1994-03-30 | 孙立新 | Automatic braking anti-explosive motor for lift |
| CN2249801Y (en) * | 1996-02-13 | 1997-03-19 | 张肖廷 | driving device of automobile electric window |
-
2011
- 2011-08-26 CN CN201110248417.6A patent/CN102957261B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB816020A (en) * | 1957-02-13 | 1959-07-08 | Globe Engineering Company Ltd | Improvements in or relating to electric motors |
| CN2755855Y (en) * | 2004-12-06 | 2006-02-01 | 江西百胜门控设备有限公司 | Decelerator of small DC motor |
| CN101071965A (en) * | 2007-02-14 | 2007-11-14 | 湖州南洋电机有限公司 | Tubular motor with manual rotating device |
| CN101577463A (en) * | 2009-01-05 | 2009-11-11 | 魏秋湘 | Mouse-cage type tapered rotor electromotor |
| CN202206245U (en) * | 2011-08-26 | 2012-04-25 | 苏州多凯复合材料有限公司 | Manual-electric non-conversion brake motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102957261A (en) | 2013-03-06 |
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