CN201782540U - Juicer capable of preventing motor from being locked - Google Patents
Juicer capable of preventing motor from being locked Download PDFInfo
- Publication number
- CN201782540U CN201782540U CN2010201121195U CN201020112119U CN201782540U CN 201782540 U CN201782540 U CN 201782540U CN 2010201121195 U CN2010201121195 U CN 2010201121195U CN 201020112119 U CN201020112119 U CN 201020112119U CN 201782540 U CN201782540 U CN 201782540U
- Authority
- CN
- China
- Prior art keywords
- motor
- stuck
- output shaft
- juice extractor
- clutch discs
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims description 26
- 238000010298 pulverizing process Methods 0.000 claims description 23
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 239000000463 material Substances 0.000 description 6
- 239000002360 explosive Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
Images
Landscapes
- Food-Manufacturing Devices (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a juicer capable of preventing a motor from being locked, comprising a motor, a transmission device and a crushing part, wherein the motor drives the crushing part to rotate by the transmission device which is provided with a clutch structure. In the juicer, the transmission device is internally provided with the clutch structure, so that the juicer can prevent the motor from blocked and locked under the overload condition, and further the motor and the transmission device are protected.
Description
Technical field
The utility model relates to the stuck juice extractor of a kind of anti-motor.
Background technology
At present common on the market screw, cutter head type juice extractor are not generally all protected the overcurrent protection structure of motor; when food materials are too much put into juice extractor; perhaps the food materials of being put into are hard, fiber is thicker; load is during greater than motor rated power; cause motor stuck easily, thereby burn motor or make transmission device heavy wear.
Summary of the invention
In view of above-mentioned technical problem, the utility model provides a kind of anti-motor stuck juice extractor, and this juice extractor can prevent that motor is stuck under the situation of overload, protected motor and transmission device.
To achieve these goals, the technical solution of the utility model is: the stuck juice extractor of a kind of anti-motor, comprise motor, transmission device and pulverizing portion, described motor drives the running of pulverizing portion by transmission device, described transmission device is provided with clutch structure, and described rotating speed of motor is 20～20000 rev/mins.
Described clutch structure comprises two clutch discs and flexible member, and the end face of one of them clutch discs is provided with projection, and another clutch discs is provided with the groove that corresponding projection maybe can be held described projection.
Described transmission device comprises output shaft and turbine, described output shaft drives the running of pulverizing portion, and described turbine cooperates transmission with motor shaft, and one of them clutch discs is connected with output shaft, described flexible member is arranged between this clutch discs and the described pulverizing portion, and another clutch discs is arranged on the turbine.
Described clutch discs on the turbine and the turbine structure that is integrated that is arranged on.
Described transmission device comprises output shaft and power shaft, and one of them clutch discs is arranged on the power shaft, and another clutch discs is arranged on the output shaft.
Described flexible member is a spring.
Described transmission device comprises output shaft and power shaft, described clutch structure comprises flexible member and hoodle, the described flexible member of described power shaft overcoat also is provided with link slot, output shaft is provided with the connecting portion that can insert link slot, described connecting portion is provided with some grooves, and described link slot sidewall is provided with some through holes, and described hoodle is provided with draw-in groove, described flexible member is stuck on the draw-in groove, and hoodle passes through hole and is inserted in the groove.
Described flexible member is the cyclic spring back-up ring.
Described power shaft is a machine shaft, and described output shaft is the rotating shaft of pulverizing portion.
Described pulverizing portion is cutterhead or screw rod.
The beneficial effects of the utility model are:
The utility model makes juice extractor avoid motor stuck under the situation of overload by in the transmission device of juice extractor clutch structure being set, and has protected motor and transmission device.
Description of drawings
Fig. 1 is the transmission device explosive view of the utility model embodiment one.
Fig. 2 is the transmission device installation diagram of the utility model embodiment one.
Fig. 3 is the transmission device explosive view of the utility model embodiment two.
Fig. 4 is the transmission device explosive view of the utility model embodiment three.
The label of component names correspondence is as follows among the figure:
1, clutch discs; 11, projection; 12, groove; 2, output shaft; 20, breach; 21, connecting portion; 22, groove; 3, turbine; 4, flexible member; 5, rotating shaft; 51, protuberance; 52, fixture block; 6, power shaft; 61, link slot; 62, through hole; 7, hoodle; 71, draw-in groove.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Juice extractor described in the utility model comprises motor, transmission device and pulverizing portion, described motor drives the running of pulverizing portion by transmission device, described juice extractor can be screw rod extrusion juice extractor or knife cutting formula juice extractor, i.e. pulverizing portion can be screw rod or cutterhead, described transmission device is provided with clutch structure, and described rotating speed of motor is 20～20000 rev/mins.
As embodiment one of the present utility model, as shown in Figure 1, 2, described clutch structure comprises two clutch discs 1 and flexible member 4, the end face of one of them clutch discs 1 is provided with projection 11, also be provided with corresponding protruding 11 on the end face of another clutch discs 1, so, by the 11 interlaced cooperations of the projection on two clutch discs 1, make two clutch discs 1 constitute drive connection.
Described transmission device comprises output shaft 2 and turbine 3, described output shaft 2 drives the running of pulverizing portion, described turbine 3 cooperates transmission with motor shaft, one of them clutch discs 1 is connected with output shaft 2, flexible member 4 is arranged between this clutch discs 1 and the pulverizing portion, in the present embodiment, described flexible member 4 is springs, and flexible member 4 is enclosed within the rotating shaft 5 of pulverizing portion, and flexible member 4 is in elastic compression, flexible member 4 one ends contact on the fixture block 52, the other end then contacts on this clutch discs 1, and another clutch discs 1 is arranged on the turbine 3, this clutch discs 1 and turbine 3 structure that is integrated, in the present embodiment, described protruding 11 is hoodles, and described output shaft 2 is sheathed in the rotating shaft 5 of described pulverizing portion, and described rotating shaft 5 is provided with some bar shaped protuberances 51, described output shaft 2 is provided with the some breach 20 that cooperate protuberance 51, also be provided with fixture block 52 in the rotating shaft 5, so, by the cooperation of protuberance 51 and breach 20, output shaft 2 rotates and can drive rotating shaft 5 rotations, and output shaft 2 constitutes the drive mechanisms relation with rotating shaft 5.
When the juice extractor of present embodiment is worked, motor transmission turbine 3, under the gearing of projection 11, turbine 3 drives output shaft 2, output shaft 2 also drives rotating shaft 5, and then, pulverizing portion rotates to pulverize food materials, is too much put into juice extractor when food materials, and perhaps the food materials of being put into are harder, fiber is thicker, be that load is when very big, driving rotating shaft 5 rotation this moment needs very big torsion, and the power of this twisting force on output shaft 2 is during greater than the elastic compression power of flexible member 4, and flexible member 4 continues to be compressed, output shaft 2 is towards the close output shaft 2 that makes of pulverizing portion, projection 11 on the turbine 3 breaks away from mutually, and then output shaft 2 will stop operating, and turbine 3 dallies under the transmission of motor, thereby, avoided owing to load when very big the motor band motionless cause stuck.
As embodiment two of the present utility model, as shown in Figure 3, different with embodiment one is, in described two clutch discs 1, the end face of the clutch discs 1 that is connected with output shaft 2 is provided with projection 11, some grooves 12 that can hold projection 11 then are set on the end face of another clutch discs 1, described protruding 11 are inserted in and make in the groove 12 that turbine 3 can transmission output shafts 2, when load is very big, flexible member 4 is compressed, and output shaft 2 skids off in groove 12 near feasible projection 11 towards pulverizing portion, and then, output shaft 2 stops operating, and turbine 3 dallies under the transmission of motor.
As embodiment three of the present utility model, as shown in Figure 4, described transmission device comprises output shaft 2 and power shaft 6, described clutch structure comprises flexible member 4 and hoodle 7, in the present embodiment, described power shaft 6 is machine shafts, and described output shaft 2 is the rotating shafts of pulverizing portion, and described flexible member 4 is cyclic spring back-up rings.Described power shaft 6 overcoats have described flexible member 4 and are provided with link slot 61, output shaft 2 is provided with the connecting portion 21 that can insert link slot 61, described connecting portion 21 is provided with some grooves 22, described link slot 61 sidewalls are provided with some through holes 62, and described hoodle 7 is provided with draw-in groove 71, and described flexible member 4 is stuck on the draw-in groove 71, thereby, hoodle 7 passes through hole 62 and is inserted in the groove 22, and then power shaft 6, output shaft 2 constitute drive connection.
When the juice extractor of present embodiment is worked, power shaft 6 logical hoodles 7 drive output shaft 2 rotations, when food materials much or very hard when causing load very big, drive output shaft 2 and need very big torsion, the power of this twisting force on output shaft 2 will cause hoodle 7 to skid off groove 22 during greater than the elastic force of described flexible member 4, and output shaft 2 will stop operating, and power shaft 6 dallies under the transmission of motor, thereby, avoided owing to load stuck situation of the motionless stall that takes place of motor band when very big.
The above person, being preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model, and promptly all equalizations of doing according to the utility model change and modify, be all the utility model claim scope and contain, give an example no longer one by one here.
Claims (10)
1. the juice extractor that anti-motor is stuck comprises motor, transmission device and pulverizing portion, and described motor drives the running of pulverizing portion by transmission device, it is characterized in that described transmission device is provided with clutch structure, and described rotating speed of motor is 20～20000 rev/mins.
2. according to the stuck juice extractor of the described anti-motor of claim 1, it is characterized in that, described clutch structure comprises two clutch discs and flexible member, and the end face of one of them clutch discs is provided with some projectioies, and another clutch discs is provided with some grooves that corresponding some projectioies maybe can be held described projection.
3. according to the stuck juice extractor of the described anti-motor of claim 2, it is characterized in that, described transmission device comprises output shaft and turbine, described output shaft drives the running of pulverizing portion, described turbine cooperates transmission with motor shaft, one of them clutch discs is connected with output shaft, and described flexible member is arranged between this clutch discs and the pulverizing portion, and another clutch discs is arranged on the turbine.
4. according to the stuck juice extractor of the described anti-motor of claim 3, it is characterized in that described clutch discs on the turbine and the turbine structure that is integrated that is arranged on.
5. according to the stuck juice extractor of the described anti-motor of claim 2, it is characterized in that described transmission device comprises output shaft and power shaft, one of them clutch discs is arranged on the power shaft, and another clutch discs is arranged on the output shaft.
6. according to the stuck juice extractor of the described anti-motor of claim 2, it is characterized in that described flexible member is a spring.
7. according to the stuck juice extractor of the described anti-motor of claim 1, it is characterized in that, described transmission device comprises output shaft and power shaft, described clutch structure comprises flexible member and hoodle, the described flexible member of described power shaft overcoat also is provided with link slot, output shaft is provided with the connecting portion that can insert link slot, described connecting portion is provided with some grooves, described link slot sidewall is provided with some through holes, described hoodle is provided with draw-in groove, described flexible member is stuck on the draw-in groove, and hoodle passes through hole and is inserted in the groove.
8. according to the stuck juice extractor of the described anti-motor of claim 7, it is characterized in that described flexible member is the cyclic spring back-up ring.
9. according to claim 5 or the stuck juice extractor of 7 described anti-motors, it is characterized in that described power shaft is a machine shaft, described output shaft is the rotating shaft of pulverizing portion.
10. according to the stuck juice extractor of the described anti-motor of claim 1, it is characterized in that described pulverizing portion is cutterhead or screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201121195U CN201782540U (en) | 2010-02-10 | 2010-02-10 | Juicer capable of preventing motor from being locked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201121195U CN201782540U (en) | 2010-02-10 | 2010-02-10 | Juicer capable of preventing motor from being locked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201782540U true CN201782540U (en) | 2011-04-06 |
Family
ID=43814529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201121195U Expired - Fee Related CN201782540U (en) | 2010-02-10 | 2010-02-10 | Juicer capable of preventing motor from being locked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201782540U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102920308A (en) * | 2012-11-30 | 2013-02-13 | 厦门优尔电器有限公司 | Juicer safe to use |
| CN109248753A (en) * | 2017-07-14 | 2019-01-22 | 江苏豌豆垃圾处理器制造有限公司 | A kind of antiwind anti-jamming Double-cutter head garbage disposer |
| CN109372372A (en) * | 2018-11-30 | 2019-02-22 | 广东东箭汽车科技股份有限公司 | Rotation-clogging protection device and electric tail gate strut |
| CN112742530A (en) * | 2020-12-21 | 2021-05-04 | 李春艳 | Prevent turning round dead chinese herbal medicine grinding device of card |
-
2010
- 2010-02-10 CN CN2010201121195U patent/CN201782540U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102920308A (en) * | 2012-11-30 | 2013-02-13 | 厦门优尔电器有限公司 | Juicer safe to use |
| CN102920308B (en) * | 2012-11-30 | 2015-02-25 | 厦门优尔电器股份有限公司 | Juicer safe to use |
| CN109248753A (en) * | 2017-07-14 | 2019-01-22 | 江苏豌豆垃圾处理器制造有限公司 | A kind of antiwind anti-jamming Double-cutter head garbage disposer |
| CN109372372A (en) * | 2018-11-30 | 2019-02-22 | 广东东箭汽车科技股份有限公司 | Rotation-clogging protection device and electric tail gate strut |
| CN109372372B (en) * | 2018-11-30 | 2020-08-11 | 广东东箭汽车科技股份有限公司 | Locked-rotor protection device and electric tail gate stay bar |
| CN112742530A (en) * | 2020-12-21 | 2021-05-04 | 李春艳 | Prevent turning round dead chinese herbal medicine grinding device of card |
| CN112742530B (en) * | 2020-12-21 | 2022-08-19 | 颜明 | Prevent turning round dead chinese herbal medicine grinding device of card |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101731933B (en) | Anti-locked-rotor juicer | |
| CN201782540U (en) | Juicer capable of preventing motor from being locked | |
| CN101699950B (en) | Braking device for gardening tools | |
| CN201934611U (en) | Gear transmission structure with overload protection function | |
| CN103168567B (en) | The dead-man's device of garden instrument | |
| CN201577056U (en) | Compact shelf power driving device controlled by PWM | |
| CN206889150U (en) | A kind of starter inserted type output shaft assembly | |
| CN202788117U (en) | Clutch overload protection mechanism of remote control parking lock | |
| CN209665233U (en) | Direct current bumping electric spanner with pressing plate | |
| CN101586570B (en) | Overload protecting structure of mud pump | |
| CN202455866U (en) | Automatic brake device of garden instrument | |
| CN202431771U (en) | Torque limiter | |
| CN205454674U (en) | Clutch of lawn mower | |
| CN201081888Y (en) | Soybean cutter-rower overload safeguard | |
| CN201711198U (en) | Spiral combination rotary efficient cutter | |
| CN202560881U (en) | Driven wheel used for gravity centrifugal magnetic clutch | |
| CN202001517U (en) | Hand wheel engaging and disengaging gear | |
| CN207701628U (en) | A kind of small torque security protection clutch | |
| CN202663811U (en) | Braking structure of electrical mower | |
| CN202431789U (en) | Conical friction type torque limiter | |
| CN105386686A (en) | Shock-resistant flap door machine core | |
| CN201144976Y (en) | Overload protector | |
| CN204711992U (en) | Electric hammer overlond trip structure and electric hammer | |
| CN202778569U (en) | Rice milling and smashing combined machine with inserted type clutches | |
| CN201557393U (en) | Garden tool brake device |
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 |
Granted publication date: 20110406 Termination date: 20190210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |