CN202114047U - Cleaning machine motor reversing device - Google Patents
Cleaning machine motor reversing device Download PDFInfo
- Publication number
- CN202114047U CN202114047U CN2011201501998U CN201120150199U CN202114047U CN 202114047 U CN202114047 U CN 202114047U CN 2011201501998 U CN2011201501998 U CN 2011201501998U CN 201120150199 U CN201120150199 U CN 201120150199U CN 202114047 U CN202114047 U CN 202114047U
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- wheel
- belt
- plate
- spider gear
- fixed
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Abstract
The utility model relates to a cleaning machine motor reversing device comprising a main cleaning machine, a differential velocity wheel, a belt, a belt reversing plate, a pulley, and a guide rail. The pulley is disposed on the lower part of the main cleaning machine, and can slide along the guide rail. The motor reversing device is constituted by a worm wheel speed reduction motor, a position sensor, a baffle plate, a fixed plate, an eccentric wheel, a stop wheel plate, an extension spring, and a reversing top wheel. Four belt wheels are disposed on the differential velocity wheel, thereby the reversing process of the main cleaning machine and the positioning process, immobility of the main cleaning machine can be realized. The motor reversing device driven by the worm wheel motor can be used to stir the belt. The main cleaning machine can reverse the direction at any time, and meanwhile can stand on one point and work, which is very convenient.
Description
Technical field:
The utility model relates to weaving cleaner technical field, more specifically to the motor commutation device of weaving cleaner.
Background technology:
Like Fig. 1,2, shown in 3; On the existing cleaner host A 1 three spider gears being installed is left side spider gear A4, middle spider gear A3, the right spider gear A2; On the cleaning host A 1 pulley A5 is installed; Pulley A5 is along guide rail A6 straight reciprocating motion, and the structure of three spider gears is identical, forms the first belt wheel A21, the second belt wheel A22 and the 3rd belt wheel A23 on the spider gear A2 of the right; The diameter of the second belt wheel A22 is less than the diameter of the first belt wheel A21, and the diameter of the 3rd belt wheel A23 is greater than the diameter of the first belt wheel A21.The blower fan that middle spider gear A3 drives in the cleaner host A 1 only rotates to same direction; When needing to change cleaning host A 1 direction of motion; Realize the motion of 1 two directions of cleaning host A through the position of regulating belt A 7; When belt A 7 is dialled plate A8 and is toggled it on the second belt wheel A22 position through belt and the 3rd belt wheel A23 when going up; Because belt A 7 is cross-shaped on left side spider gear A4, middle spider gear A3, the right spider gear A2, so drive 1 motion of cleaner host A to different directions.The rotation direction of spider gear A3 is constant all the time in the middle of in this process, because blower fan can not rotating, blower fan is just changeing that just wind-force is big, and during counter-rotating because the blade setting, can be very little just like the same wind-force of electric fan counter-rotating.Its weak point is: 1, it can only realize cleaning the linear reciprocating motion of host A 1, and can't cleaning host A 1 be rested on certain position work.(this part can also referring to, " developing electro-mechanic product and innovation " the 19th the 6th phase of volume, P37-38 page or leaf, " switching-over is with the transmission principle and the analytical calculation of spider gear " delivered in November, 2006).2, its belt is dialled plate A8 and can be adopted stepper motor to drive; And stepper motor is fixed on the cleaner host A 1, let belt on the first belt wheel A21, the second belt wheel A22 or the 3rd belt wheel A23, realize commutating thereby dial plate A8 through stepper motor pulling belt.
The utility model content:
The purpose of the utility model is exactly the deficiency to prior art, and a kind of cleaner motor commutation device is provided, and it can let the cleaning main frame commutate at any time, can be parked in simultaneously and work on the point, and is very convenient.
The technological solution of the utility model is following:
Cleaner motor commutation device; Comprise cleaning main frame, spider gear, belt, belt reversing plate, pulley and guide rail; The bottom of cleaning main frame is equipped with pulley; Pulley slides along guide rail, and the motor commutation device is made up of worm gear reducer motor, position sensor, plate washer, fixed head, eccentric wheel, shelves wheel plate, extension spring and switching-over top wheel
Plate washer is fixed on the fixed head, and fixed head is fixed on the track bottom, and worm gear reducer driven by motor eccentric wheel rotates; Form jacking block on the eccentric wheel; The shelves wheel plate is hinged on the plate washer, and position sensor is fixed on the plate washer and facing to eccentric wheel, extension spring one end active force in shelves wheel plate, other end active force in plate washer; Be fixed with on the shelves wheel plate and be hinged with switching-over top wheel on axle and this axle; Switching-over top wheel places the below of the belt reversing plate of the spider gear that cleans the main frame bottom, and the belt reversing plate is hinged on the articulated stand, and articulated stand is fixed on the cleaner main frame.
It is left side spider gear, middle spider gear, the right spider gear that three spider gears are installed on the said cleaning main frame; Be fixed with the blower fan main shaft in the cleaning main frame on the axle of middle spider gear; Belt is cross-shaped to be wound on left side spider gear, middle spider gear and the right spider gear, is fixed with driving wheel in the rotating shaft of differential belt motor and rotates, and two limits of belt are stretched on driving wheel and the driven pulley; Belt passes the ear of dialling on the belt reversing plate; The structure of three spider gears is identical, forms first belt wheel, second belt wheel, the 3rd belt wheel and four-tape wheel on the middle spider gear, and the diameter of second belt wheel is less than the diameter of first belt wheel; The diameter of the 3rd belt wheel is identical with first belt wheel, and four-tape wheel diameter is greater than the diameter of first belt wheel.
Be fixed with limited block on the said plate washer, the switching-over clamp is hinged on the plate washer, switching-over spring one end active force on the plate washer, other end active force on the switching-over clamp, form step on the plate washer.
Form cambered surface on the said switching-over clamp.
The beneficial effect of the utility model is: 1, when host motion arrives commutation position, switching-over top wheel pushes the switching-over of belt reversing plate.2, it can let the cleaning main frame commutate at any time, can be parked on the point simultaneously and work, and is very convenient.
Description of drawings:
Fig. 1 is the annexation figure of prior art cleaning main frame and guide rail, spider gear
Fig. 2 is the annexation figure of belt and spider gear in the prior art
Fig. 3 is the structural representation of spider gear in the prior art
Fig. 4 removes the structural representation behind the belt reversing plate for the utility model
Fig. 5 is the structural representation of motor commutation device
Fig. 6 is the right view of Fig. 5
Fig. 7 is the vertical view of Fig. 5
Fig. 8 is the schematic perspective view of cleaning main frame and spider gear part
Fig. 9 is the annexation figure of the utility model cleaning main frame and guide rail, spider gear
Figure 10 is the annexation figure of the utility model belt and spider gear
Figure 11 is the structural representation of the utility model spider gear
Figure 12 is belt reversing plate and the annexation sketch map that cleans main frame
The specific embodiment:
Embodiment: see shown in Fig. 4 to 12; Cleaner motor commutation device; Comprise cleaning main frame 1, spider gear 2, belt 3, belt reversing plate 4, pulley 5 and guide rail 6, the bottom of cleaning main frame 1 is equipped with pulley 5, and pulley 5 slides along guide rail 6; Motor commutation device 8 is made up of worm gear reducer motor 81, position sensor 82, plate washer 83, fixed head 84, eccentric wheel 85, shelves wheel plate 86, extension spring 87 and switching-over top wheel 88
It is left side spider gear 21, middle spider gear 22, the right spider gear 23 that three spider gears 2 are installed on the said cleaning main frame 1; Be fixed with the blower fan main shaft in the cleaning main frame 1 on the axle of middle spider gear 22; Belt 24 cross-shaped being wound on left side spider gear 21, middle spider gear 22 and the right spider gear 23 are fixed with driving wheel 26 and rotate in the rotating shaft of differential belt motor 25, two limits of belt 24 are stretched on driving wheel 26 and the driven pulley 27; Belt 24 passes group ear 41 on the belt reversing plate 4; The structure of three spider gears 2 is identical, forms the diameter of the diameter of first belt wheel 221, second belt wheel 222, the 3rd belt wheel 223 and four-tape wheel 224, the second belt wheels 222 less than first belt wheel 221 on the middle spider gear 22; The diameter of the 3rd belt wheel 223 is identical with first belt wheel, and the four-tape is taken turns the diameter of 224 diameters greater than first belt wheel 221.
Be fixed with limited block 89 on the said plate washer 83, switching-over clamp 810 is hinged on the plate washer 83, switching-over spring 811 1 end active forces on the plate washer 83, other end active force on switching-over clamp 810, form step 831 on the plate washer 83.
Form cambered surface 8101 on the said switching-over clamp 810.
Operation principle: when cleaning main frame 1 moves to motor commutation device 8 places; Driving eccentric wheel 85 through worm gear reducer motor 81 rotates; Jacking block 851 is jack-up shelves wheel plate 86 upwards; Because belt reversing plate 4 is hinged with articulated stand 7, when switching-over top wheel 88 withstood on belt reversing plate 4 front ends, belt 24 was left behind.
When switching-over top wheel 88 withstood on belt reversing plate 4 rear ends, belt 24 was by jack-up, and belt 24 can be positioned at first belt wheel 221, second belt wheel 222, the 3rd belt wheel 223 or the four-tape and takes turns on 224 like this.
When belt 24 leans against on first belt wheel 221 on one side, lean against on the 3rd belt wheel 223 on one side, belt 24 2 limits are stressed evenly, so the right spider gear 22 does not rotate, when not rotating, the cleaner main frame just can be parked in the original place and work.
Claims (4)
1. cleaner motor commutation device; Comprise cleaning main frame (1), spider gear (2), belt (3), belt reversing plate (4), pulley (5) and guide rail (6); The bottom of cleaning main frame (1) is equipped with pulley (5); Pulley (5) slides along guide rail (6), it is characterized in that: motor commutation device (8) is made up of worm gear reducer motor (81), position sensor (82), plate washer (83), fixed head (84), eccentric wheel (85), shelves wheel plate (86), extension spring (87) and switching-over top wheel (88)
Plate washer (83) is fixed on the fixed head (84); Fixed head (84) is fixed on track (6) bottom; Worm gear reducer motor (81) drives eccentric wheel (85) and rotates, and forms jacking block (851) on the eccentric wheel (85), and shelves wheel plates (86) are hinged on the plate washer (83); Position sensor (82) is fixed on the plate washer (83) and faces toward eccentric wheel (85); Extension spring (87) one end active forces, are fixed with on shelves wheel plates (86) and are hinged with switching-over top wheel (88) on axle and this axle in plate washer (83) in shelves wheel plate (86), other end active force, and the below that (88) place the belt reversing plate (4) of the spider gear (2) that cleans main frame (1) bottom is taken turns on the switching-over top; Belt reversing plate (4) is hinged on the articulated stand (7), and articulated stand (7) is fixed on the cleaner main frame (1).
2. cleaner motor commutation device according to claim 1; It is characterized in that: on the cleaning main frame (1) three spider gears (2) being installed is left side spider gear (21), middle spider gear (22), the right spider gear (23); Be fixed with the blower fan main shaft in the cleaning main frame (1) on the axle of middle spider gear (22); Belt (24) is cross-shaped to be wound on left side spider gear (21), middle spider gear (22) and the right spider gear (23); Being fixed with driving wheel (26) in the rotating shaft of differential belt motor (25) rotates; Two limits of belt (24) are stretched on driving wheel (26) and the driven pulley (27), and belt (24) passes group ear (41) on the belt reversing plate (4), and the structure of three spider gears (2) is identical; Form first belt wheel (221), second belt wheel (222), the 3rd belt wheel (223) and four-tape wheel (224) on the middle spider gear (22); The diameter of second belt wheel (222) is less than the diameter of first belt wheel (221), and the diameter of the 3rd belt wheel (223) is identical with first belt wheel, and four-tape wheel (224) diameter is greater than the diameter of first belt wheel (221).
3. cleaner motor commutation device according to claim 1 and 2; It is characterized in that: be fixed with limited block (89) on the plate washer (83); Switching-over clamp (810) is hinged on the plate washer (83); Switching-over spring (811) one end active forces in plate washer (83) go up, other end active force on switching-over clamp (810), form step (831) on the plate washer (83).
4. require 3 described cleaner motor commutation devices according to claim, it is characterized in that: form cambered surface (8101) on the switching-over clamp (810).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201501998U CN202114047U (en) | 2011-05-12 | 2011-05-12 | Cleaning machine motor reversing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201501998U CN202114047U (en) | 2011-05-12 | 2011-05-12 | Cleaning machine motor reversing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202114047U true CN202114047U (en) | 2012-01-18 |
Family
ID=45455145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201501998U Expired - Lifetime CN202114047U (en) | 2011-05-12 | 2011-05-12 | Cleaning machine motor reversing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202114047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218426A (en) * | 2011-05-12 | 2011-10-19 | 新昌县奥泰机械制造有限公司 | Motor reversing device for cleaning machine |
-
2011
- 2011-05-12 CN CN2011201501998U patent/CN202114047U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218426A (en) * | 2011-05-12 | 2011-10-19 | 新昌县奥泰机械制造有限公司 | Motor reversing device for cleaning machine |
| CN102218426B (en) * | 2011-05-12 | 2013-02-20 | 新昌县奥泰机械制造有限公司 | Motor reversing device for cleaning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120118 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |