CN2421451Y - Power output direction conversion device - Google Patents
Power output direction conversion device Download PDFInfo
- Publication number
- CN2421451Y CN2421451Y CN99247154U CN99247154U CN2421451Y CN 2421451 Y CN2421451 Y CN 2421451Y CN 99247154 U CN99247154 U CN 99247154U CN 99247154 U CN99247154 U CN 99247154U CN 2421451 Y CN2421451 Y CN 2421451Y
- Authority
- CN
- China
- Prior art keywords
- driven gear
- driven
- gear
- pto
- input shaft
- 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
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 239000003463 adsorbent Substances 0.000 claims description 19
- 238000001179 sorption measurement Methods 0.000 abstract 2
- 230000009183 running Effects 0.000 description 5
- 230000008450 motivation Effects 0.000 description 3
- 230000009931 harmful effect Effects 0.000 description 2
- 244000144983 clutch Species 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/003—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion the gear-ratio being changed by inversion of torque direction
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a power take off direction conversion equipment, the characteristic is, it has power input shaft, power output shaft, power input shaft has two driving gears, power output shaft passes through two driven gears of bearing warp, two driving gears are direct respectively, two driven gears of indirect interlock transmission, two driven gear sides respectively have an electromagnetic clutch, this clutch one side electromagnetic adsorption body is fixed respectively in the driven gear side, opposite side electromagnetic adsorption body is fixed respectively on power output shaft. The motor has the characteristics that the power output shaft repeatedly runs in the positive direction and the negative direction, the service life of the motor is not influenced, the occupied space is small, and the like.
Description
The utility model is relevant with motor, and especially the motor that can positive and negative direction rotates repeatedly with pto is relevant.
Available dynamic outbound course conversion equipment mainly contains following several, the one, directly adopt control motor interior the direction of the winding current to realize the positive and negative direction rotation of motor reel, motor reel is pto herein, for the above-mentioned running of frequent realization, must ceaselessly change current direction by circuit control device, this mode is to producing harmful effect the working life of motor self circuit and coil, can shorten motor normal working life; The 2nd, wait the positive and negative direction that realizes pto to rotate by being equipped with train, rocking arm or slide block, this device volume is bigger, and it is many to take up room; Above-mentioned all devices are difficult to stop output shaft to be rotated further when the machinery of pto transmission is damaged, and then can make the machinery damage continue to enlarge.
The object of the present invention is to provide a kind of motor long service life, the little pto that takes up room can be positive and negative the power outbound course conversion equipment that rotates of direction.
Its technical solution is:
The dynamic input shaft of the utility model, pto, power input shaft have driving gear I, driving gear II, and power input shaft drives driving gear I, the equidirectional rotation of driving gear II; Pto has driven gear I, driven gear II, and pto passes driven gear I, II by bearing; Driving gear I interlock driven gear I has a reverse wheel between driving gear II and driven gear II, reverse wheel interlock driving gear II and driven gear II; Described driven gear I, II respectively are furnished with a magnetic clutch, described each magnetic clutch one side electromagnetism adsorbent I is anchored on the side of driven gear I, II respectively, it is with driven gear I, the equidirectional rotation of II, described each magnetic clutch opposite side electromagnetism adsorbent II is fixed in respectively on the pto, and this electromagnetism adsorbent II is rotated and driven the equidirectional rotation of pto.
The side of above-mentioned driven gear I, II is driven gear I, II outer side surface.
Above-mentioned model utility is furnished with a motor, and initiatively vee-pulley is arranged on the motor reel, and described power input shaft has a driven vee-pulley, and initiatively vee-pulley connects the above-mentioned driven vee-pulley of transmission by the vee belt.
The utility model power input shaft is by electric motor drive, when power input shaft moves, drive driving gear I, the equidirectional rotation of II, driving gear I interlock this moment driven gear I, the driven gear I is done the rotation with driving gear I direction of rotation, and the driving gear II is by the rotation equidirectional with it of reverse wheel transmission driven gear II; When the equidirectional power of needs and power input shaft is exported, connect the electromagnetic clutch power of driven gear II one side, disconnect driven gear I one side electromagnetic clutch power simultaneously, two electromagnetism adsorbents of magnetic clutch I of driven gear II one side, II produce magnetic force and are pulled together, force the magnetic force adsorbent II of this side magnetic clutch to be rotated in the same way, thereby realize pto and the equidirectional rotation of power input shaft with the driven gear II; When needs are exported with power input shaft opposite direction power, connect the electromagnetic clutch power of driven gear I one side, disconnect the electromagnetic clutch power of driven gear II one side simultaneously, two electromagnetism adsorbent I of the magnetic clutch of driven gear I one side, II produces magnetic force and is pulled together, force this side magnetic clutch electromagnetism adsorbent II to be rotated in the same way with the driven gear I, thereby realize pto and power input shaft counter-rotation, so repeatable operation just can realize pto, running repeatedly in the other direction, and then can realize that institute's carrying device moves repeatedly.Because above-mentioned power outbound course conversion equipment is independent of outside the motor, therefore to motor self coil, circuit etc. directly do not produce harmful effect, can not influence motor normal working life, because it relies on gear shift, transmission, than slide block; the rocking arm conversion regime occupies little space; moreover because it adopts magnetic clutch to drive the pto running; when equipment that pto drove breaks down when being obstructed; institute's distribution motivation drives idle runnings such as said gear; can provide the quality time for deenergization, can effectively prevent the damaged condition of machinery.Magnetic clutch is positioned at the outer side surface of driven gear I, II, be convenient to clutch play adjust, maintenance etc., it is neatly clean also to help clutch electromagnetism adsorbent.The utility model can directly be equipped with motor in order to make things convenient for the user better, also can be unworthy of the power backup motivation, is equipped with voluntarily in use by the user.
Below in conjunction with accompanying drawing the utility model is described in detail:
Figure is the utility model structural principle schematic representation.
1 is magnetic clutch electromagnetism adsorbent I, 2 is the driven gear I, and 3 is the driven gear II, and 4 is magnetic clutch electromagnetism adsorbent II, 5 is the driving gear I, 6 is reverse wheel, and 7 is the driving gear II, and 8 is driven vee-pulley, 9 is the active vee-pulley, 10 is motor, and 11 is power input shaft, and 12 is pto.
The dynamic input shaft 11 of the utility model, pto 12, power input shaft 11 has driven vee-pulley 8, driving gear I 5, driving gear II 7, vee-pulley 8 is used for power is passed to power input shaft 11, drive power input shaft 11 runnings and drive driving gear I 5, driving gear II 7 is rotated, driving gear I 5, driving gear II 7 is used for power output, pto 12 has driven gear I 2, driven gear II 3, pto 12 is worn footpath driven gear I by bearing, II, this moment the driven gear I, II is rotated pto is not exerted an influence, driving gear I 5 interlock driven gear I 2, one reverse wheel 6 is arranged between driving gear II 7 and driven gear II, reverse wheel interlock driving gear II 7 and driven gear II 3, I 5 can drive driven gear I 2 and do and driving gear I 5 counter-rotation, and driving gear II 7 can be by reverse wheel 6 transmission driven gear II 3 and the 7 equidirectional rotations of driving gear II; Driven gear I 2 is furnished with a magnetic clutch A driven gear II 3 and is furnished with a magnetic clutch B, two magnetic clutchs are each positioned at driven gear I 2, II 3 inner side surfaces, outer side surface all can, all be positioned at driven gear I 2 with it, II 3 outer side surfaces are best, the side electromagnetism adsorbent I 1 of magnetic clutch A is anchored on the side of driven gear I 2, the side electromagnetism adsorbent I 1 of magnetic clutch B is anchored on the side of driven gear II 3, be the best all to be positioned at outer side surface, driven gear I 2, II 3 drives the equidirectional together rotation of electromagnetism adsorbent I respectively, magnetic clutch A, B opposite side electromagnetism adsorbent II 4 is fixed in respectively on the pto 12, and this electromagnetism adsorbent II is rotated and driven the equidirectional rotation of pto.
The utility model is furnished with motor 10, and initiatively vee-pulley 9 is arranged on the motor reel, and it is by the driven vee-pulley 8 on the above-mentioned power input shaft 11 of vee belt transmission, and this kind configure user need not other distribution motivation when using.
Power input shaft of the present utility model can be unworthy of driven vee-pulley 8, and the power input shaft of this moment is a motor reel self, directly drives power input shaft by motor.
Driving gear I of the present utility model, II, driven gear I, II, reverse wheel can be helical gear, and promptly the gear teeth are skewed evenly distributed, make more steadily noise free of gear interlock operation like this.
The utility model driving gear I, II can be made into one, take turns two ends, the left and right sides effective interlock driven gear I and reverse wheel gets final product with this.
The utility model can add joins automatic control circuit, realizes the automatic control that positive and negative direction is rotated.
The utility model is applicable to needs the back and forth machinery of operation in textile manufacturing machine, chemical machinery, the building machinery etc.
Claims (3)
1, a kind of power outbound course conversion equipment, be characterised in that: its dynamic input shaft, pto, described power input shaft have driving gear I, driving gear II, and power input shaft drives driving gear I, the equidirectional rotation of driving gear II; Described pto has driven gear I, driven gear II, and pto is worn footpath driven gear I, II by bearing; Described driving gear I interlock driven gear I has a reverse wheel between driving gear II and driven gear II, this reverse wheel interlock driving gear II and driven gear II; Described driven gear I, II respectively are furnished with a magnetic clutch, described each magnetic clutch one side electromagnetism adsorbent I is anchored on the side of driven gear I, II respectively, it is respectively with driven gear I, the equidirectional rotation of II, described each magnetic clutch opposite side electromagnetism adsorbent II is fixed in respectively on the pto, and this electromagnetism adsorbent II is rotated and driven the equidirectional rotation of pto.
2, conversion equipment according to claim 1 is characterized in that: described each magnetic clutch one side electromagnetism adsorbent I is anchored on the side of driven gear I, II respectively, and the side of described driven gear I, II is driven gear I, II outer side surface.
3, conversion equipment according to claim 1 and 2, it is characterized in that: described conversion equipment is furnished with a motor, initiatively vee-pulley is arranged on this motor reel, and described power input shaft has a driven vee-pulley, and initiatively vee-pulley connects the described driven vee-pulley of transmission by the vee belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99247154U CN2421451Y (en) | 1999-11-17 | 1999-11-17 | Power output direction conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99247154U CN2421451Y (en) | 1999-11-17 | 1999-11-17 | Power output direction conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2421451Y true CN2421451Y (en) | 2001-02-28 |
Family
ID=34032646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99247154U Expired - Fee Related CN2421451Y (en) | 1999-11-17 | 1999-11-17 | Power output direction conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2421451Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100417839C (en) * | 2004-07-23 | 2008-09-10 | 虹光精密工业（苏州）有限公司 | Driving device capable of switching speed reduction ratio |
| CN101968103A (en) * | 2010-11-23 | 2011-02-09 | 左佳奇 | Forward and reverse full-overrun gear shifting mechanism |
| CN102003504A (en) * | 2010-11-23 | 2011-04-06 | 左佳奇 | Unidirectional overrunning clutch gear shift mechanism |
| CN105987135A (en) * | 2015-03-04 | 2016-10-05 | 郑之松 | Reversing box |
| CN108757853A (en) * | 2018-07-27 | 2018-11-06 | 重庆西玛福科技有限公司 | Commutator and mobile platform |
| CN109099125A (en) * | 2018-11-01 | 2018-12-28 | 常州机电职业技术学院 | Belt transmission reversing mechanism |
-
1999
- 1999-11-17 CN CN99247154U patent/CN2421451Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100417839C (en) * | 2004-07-23 | 2008-09-10 | 虹光精密工业（苏州）有限公司 | Driving device capable of switching speed reduction ratio |
| CN101968103A (en) * | 2010-11-23 | 2011-02-09 | 左佳奇 | Forward and reverse full-overrun gear shifting mechanism |
| CN102003504A (en) * | 2010-11-23 | 2011-04-06 | 左佳奇 | Unidirectional overrunning clutch gear shift mechanism |
| CN102003504B (en) * | 2010-11-23 | 2012-11-21 | 左佳奇 | Unidirectional overrunning clutch gear shift mechanism |
| CN105987135A (en) * | 2015-03-04 | 2016-10-05 | 郑之松 | Reversing box |
| CN108757853A (en) * | 2018-07-27 | 2018-11-06 | 重庆西玛福科技有限公司 | Commutator and mobile platform |
| CN108757853B (en) * | 2018-07-27 | 2023-09-22 | 重庆西玛福科技有限公司 | Commutator and mobile platform |
| CN109099125A (en) * | 2018-11-01 | 2018-12-28 | 常州机电职业技术学院 | Belt transmission reversing mechanism |
| CN109099125B (en) * | 2018-11-01 | 2024-03-08 | 常州机电职业技术学院 | Belt transmission reversing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |