CN107138245B - The overcurrent protection structure of garbage crushing device - Google Patents
The overcurrent protection structure of garbage crushing device Download PDFInfo
- Publication number
- CN107138245B CN107138245B CN201710470205.XA CN201710470205A CN107138245B CN 107138245 B CN107138245 B CN 107138245B CN 201710470205 A CN201710470205 A CN 201710470205A CN 107138245 B CN107138245 B CN 107138245B
- Authority
- CN
- China
- Prior art keywords
- rotation axis
- broken shaft
- connecting plate
- group
- protection
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/04—Safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C2018/164—Prevention of jamming and/or overload
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of overcurrent protection structures of garbage crushing device; garbage inlet, the garbage outlet that is arranged on the body bottom wall and the disruption elements in the body in the organism sidewall upper end is arranged in driving motor including body, on the body roof, it is characterised in that：The disruption elements include being installed in rotation on the rotation axis connecting between the body bottom wall and roof and with the driving motor, the broken shaft being installed in rotation in the rotation axis and the crushing cutter on the broken shaft, when there is excess load phenomenon, dynamics caused by excess load makes transverse slider overcome the extruding force of liquid to contract, when transverse slider is departing from the arc groove inside broken shaft, motor reel normally rotates, broken shaft can not rotate, to prevent motor from being burnt out because of excess load.
Description
The application is the applying date on October 18th, 2016, application No. is a kind of entitled rubbish of 201610904833X
The divisional application of the Chinese invention patent application of breaker.
Technical field
The present invention relates to technical field of waste treatment, specially a kind of overcurrent protection structure of garbage crushing device.
Background technology
Currently, house refuse, building waste are required for uniformly recycling, the rubbish of recycling needs after carrying out break process to it
Rubbish could further be handled, for example makes fertilizer, production construction material and landfill disposal, during refuse breaking,
Often motor driving crushing cutter carries out break process to rubbish, but the difficult broken object of comparison can be often accompanied in rubbish
Body, this can greatly increase reduction resistant force, and larger resistance often makes motor be burnt because of overload.
Invention content
The purpose of the present invention is to provide a kind of garbage crushing devices, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of garbage crushing device, including body, the driving motor on the body roof, setting are in the machine
The garbage inlet of body sidewall upper end, the garbage outlet being arranged on the body bottom wall and being crushed in the body
Component, the disruption elements include being installed in rotation between the body bottom wall and roof and being connect with the driving motor
Rotation axis, the broken shaft that is installed in rotation in the rotation axis and the crushing cutter on the broken shaft, institute
It is hollow shaft to state broken shaft, and multigroup symmetrical arc groove, institute are provided on the inner wall at the axis symmetrical above and below of the broken shaft
It states and is also rotatably mounted with protection connecting plate at the axis symmetrical above and below in broken shaft, being internally provided with for the protection connecting plate is logical
Slot, the straight slot includes cannelure and the transverse groove that is connected to cannelure, and longitudinal cunning is separately installed in cannelure and transverse groove
The outboard end of block and transverse slider, the transverse slider is set as and the matched arc shape of the arc groove, the broken shaft
It is rotatably mounted with one group of hot-wire coil at internal upper and lower ends, one group of iron is installed at the center of the energization
Column, the iron prop and protection connecting plate, and the rotation axis and the iron prop and be fixedly connected, positioned at one group in the rotation axis
Upper screens is fixed between the protection connecting plate to protrude, one group is located in the rotation axis and is led in hot-wire coil at upper one
Lower screens is fixed in electric coil between the protection connecting plate next to protrude, in the rotation axis also symmetrical above and belowly
The one group of hard magnetic body that can slide up and down is installed, being located at the upper screens at upper one in one group of hard magnetic body protrudes and the protection
Between connecting plate, it is located between the lower screens protrusion and the protection connecting plate next in one group of hard magnetic body, it is described hard
The opposite side of magnet is also installed with one group of stripper plate, and the stripper plate can slide up and down to the rotation axis and match
It closes.
Further, the internal diameter of the broken shaft is more than the structure radius of the protection connecting plate.
Further, the inside of the rack and transverse groove filled between longitudinal sliding block and transverse slider it is organic
Oil..
Further, the hard magnetic body is rare earth permanent-magnetic material.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention by control hot-wire coil in electric current size, and then control transverse slider broken shaft is played it is effective
The size of support degree, so have controllability, and since electric current is easy to control size, so its controllability is strong, when going out
When existing excess load phenomenon, dynamics caused by excess load is more than limit dynamics of the transverse slider to broken shaft so that transverse slider gram
The extruding force of liquid is taken to contract, when transverse slider is departing from the arc groove inside broken shaft, motor reel normally rotates, and breaks
Broken axis can not rotate, to prevent motor from being burnt out because of excess load.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of garbage crushing device of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of embodiment provided by the invention：A kind of garbage crushing device, including body 30, be mounted on institute
State the driving motor 10 on 30 roof of body, be arranged 30 sidewall upper of the body garbage inlet 31, be arranged in the machine
Garbage outlet 32 on 30 bottom wall of body and the disruption elements in the body 30, the disruption elements include rotatable
Ground is mounted on the rotation axis 22 connecting between 30 bottom wall of the body and roof and with the driving motor 10, is rotatably mounted
Broken shaft 61 in the rotation axis 22 and the crushing cutter on the broken shaft 61 63, during the broken shaft 61 is
Empty axis, and multigroup symmetrical arc groove, the broken shaft 61 are provided on the inner wall at the axis symmetrical above and below of the broken shaft 61
In axis symmetrical above and below at be also rotatably mounted with protection connecting plate 2, the protection connecting plate 2 is internally provided with straight slot 3, institute
It includes cannelure and the transverse groove that is connected to cannelure to state straight slot 3, and 5 He of longitudinal sliding block is separately installed in cannelure and transverse groove
The outboard end of transverse slider 4, the transverse slider 4 is set as and the matched arc shape of the arc groove, the broken shaft 61
It is rotatably mounted with one group of hot-wire coil 12 at internal upper and lower ends, is installed at the center of the hot-wire coil 12
One group of iron prop 11, the iron prop 11 and protection connecting plate 2, and the rotation axis 22 and the iron prop 11 and protection connecting plate 2 are solid
Fixed connection, the rotation axis 22 are fixedly connected with protection connecting plate 2, are located in the rotation axis 22 in one group of hot-wire coil 12
It is fixed with screens between upper one and the protection connecting plate 2 and protrudes 14, is located at one group of hot-wire coil in the rotation axis 22
It is fixed between the protection connecting plate 2 next lower screens in 12 and protrudes 141, it is also symmetrical above and below in the rotation axis 22
Ground is equipped with the one group of hard magnetic body 15 that can slide up and down, be located at upper one in one group of hard magnetic body 15 the upper screens protrude 14 with
Between the protection connecting plate 2, it is located at the lower screens protrusion 141 and protection connection next in one group of hard magnetic body 15
Between plate 2, the opposite side of the hard magnetic body 15 is also installed with one group of stripper plate 16, and the stripper plate 16 and described turn
Moving axis 22 can slide up and down to cooperation.
The internal diameter of the broken shaft 61 is more than the structure radius of the protection connecting plate 2 so that broken shaft 61 will not be by
Protect the effect of connecting plate 2；The inside of the rack and transverse groove is being filled between longitudinal sliding block 5 and transverse slider 4
Machine oil, machine oil have flexible, and the transfer function with preferable power；The hard magnetic body 15 is rare earth permanent-magnetic material, should
15 relatively high magnetism of hard magnetic body of kind material, and service life is longer.
Specifically used mode：In present invention work, after hot-wire coil 12 is powered, iron prop 11 will generate magnetism, and the magnetic
Property can be according to adjusting sense of current so that iron prop 11 generates identical with hard magnetic body 15 magnetism, and can pass through controller control
System inputs the size of current of hot-wire coil to control magnetic size, forces hard magnetic body 15 that stripper plate 16 is driven to be subjected to displacement, and squeezes
Pressure longitudinal sliding block 5 causes transverse slider 4 to move outward since longitudinal sliding block 5 is extruded the mobility with liquid, therefore, electricity
The size of stream determines that iron prop 11 generates the size in magnetic field, and the size in magnetic field determines phase interaction between iron prop 11 and hard magnetic body 15
Size firmly determines limit dynamics of the transverse slider 4 to broken shaft due to the transitivity of power, when there is overloading,
Since dynamics caused by overload is more than limit dynamics of the transverse slider 4 to broken shaft so that transverse slider 4 overcomes the extruding of liquid
Power is to contract, and when the semicircular structure of transverse slider 4 is departing from the arc groove inside broken shaft, motor reel normally rotates,
Broken shaft can not rotate, to prevent motor from being burnt out because of excess load.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (1)
1. a kind of overcurrent protection structure of garbage crushing device, including body (30), it is mounted on the body (30) roof
Driving motor (10), setting the body (30) sidewall upper garbage inlet (31), be arranged in the body (30) bottom wall
On garbage outlet (32) and the disruption elements in the body (30), it is characterised in that：The disruption elements packet
Include the rotation axis for being installed in rotation on the body (30) between bottom wall and roof and being connect with the driving motor (10)
(22), the broken shaft (61) being installed in rotation in the rotation axis (22) and breaking on the broken shaft (61)
Broken knife (63), the broken shaft (61) is hollow shaft, and is provided on the inner wall at the axis symmetrical above and below of the broken shaft (61)
Multigroup symmetrical arc groove is also rotatably mounted with protection connecting plate (2) at the axis symmetrical above and below in the broken shaft (61),
The protection connecting plate (2) is internally provided with straight slot (3), and the straight slot (3) includes cannelure and the transverse groove that is connected to cannelure,
And longitudinal sliding block (5) and transverse slider (4) are separately installed in cannelure and transverse groove, the outboard end of the transverse slider (4)
Be set as with the matched arc shape of the arc groove, be rotatably mounted at the internal upper and lower ends of the broken shaft (61)
One group of hot-wire coil (12) is installed with one group of iron prop (11), the rotation axis at the center of the hot-wire coil (12)
(22) iron prop (11) and protection connecting plate (2) are passed through, and the rotation axis (22) is connected with the iron prop (11) and protection
Plate (2) is fixedly connected, upper one and the protection connecting plate being located on the rotation axis (22) in one group of hot-wire coil (12)
(2) be fixed with screens between and protrude (14), be located on the rotation axis (22) in one group of hot-wire coil (12) it is next with
It is fixed with lower screens between the protection connecting plate (2) and protrudes (141), is equipped with also symmetrical above and belowly on the rotation axis (22)
Can slide up and down one group of hard magnetic body (15), and upper one in one group of hard magnetic body (15) is located at the upper screens and protrudes (14) and institute
It is next positioned at the lower screens protrusion (141) and the protection in one group of hard magnetic body (15) between stating protection connecting plate (2)
Between connecting plate (2), the opposite side of the hard magnetic body (15) is also installed with one group of stripper plate (16), and the stripper plate
(16) cooperation can be slided up and down to the rotation axis (22)；
The internal diameter of the broken shaft (61) is more than the radius of the protection connecting plate (2)；The hard magnetic body (15) is rare earth permanent magnet
Material；
Organic oil is filled between the longitudinal sliding block (5) and transverse slider (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710470205.XA CN107138245B (en) | 2016-10-18 | 2016-10-18 | The overcurrent protection structure of garbage crushing device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610904833.XA CN106391232B (en) | 2016-10-18 | 2016-10-18 | A kind of garbage crushing device |
| CN201710470205.XA CN107138245B (en) | 2016-10-18 | 2016-10-18 | The overcurrent protection structure of garbage crushing device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610904833.XA Division CN106391232B (en) | 2016-10-18 | 2016-10-18 | A kind of garbage crushing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107138245A CN107138245A (en) | 2017-09-08 |
| CN107138245B true CN107138245B (en) | 2018-10-09 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710470205.XA Active CN107138245B (en) | 2016-10-18 | 2016-10-18 | The overcurrent protection structure of garbage crushing device |
| CN201610904833.XA Active CN106391232B (en) | 2016-10-18 | 2016-10-18 | A kind of garbage crushing device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610904833.XA Active CN106391232B (en) | 2016-10-18 | 2016-10-18 | A kind of garbage crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107138245B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138245B (en) * | 2016-10-18 | 2018-10-09 | 杭州萧山锦江绿色能源有限公司 | The overcurrent protection structure of garbage crushing device |
| CN107890929A (en) * | 2017-06-23 | 2018-04-10 | 衢州延航机械科技有限公司 | A kind of quick cutting equipment |
| CN109395836B (en) * | 2018-10-24 | 2020-10-02 | 芜湖中义玻璃有限公司 | Glass piece pulper safety device |
| CN111617826B (en) * | 2020-06-16 | 2021-07-02 | 上海筱启新能源科技有限公司 | Construction waste treatment recovery plant |
| CN112871341B (en) * | 2021-01-12 | 2022-10-21 | 桂林理工大学 | Chemical raw material crushing apparatus |
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| CN2302849Y (en) * | 1996-11-24 | 1999-01-06 | 蔡钟坤 | Domestic garbage treatment machine |
| CN201161887Y (en) * | 2007-12-28 | 2008-12-10 | 邯郸钢铁股份有限公司 | Rope sheave with overload protection function |
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| CN106391232B (en) * | 2016-10-18 | 2017-10-13 | 杭州富阳惠众环保科技有限公司 | A kind of garbage crushing device |
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| JP2004167469A (en) * | 2002-11-19 | 2004-06-17 | Kiyotaka Fukami | Crushing/dehydration apparatus for garbage |
| JP2005288292A (en) * | 2004-03-31 | 2005-10-20 | Nobuyoshi Hirose | Garbage disposer |
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- 2016-10-18 CN CN201610904833.XA patent/CN106391232B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2302849Y (en) * | 1996-11-24 | 1999-01-06 | 蔡钟坤 | Domestic garbage treatment machine |
| CN201161887Y (en) * | 2007-12-28 | 2008-12-10 | 邯郸钢铁股份有限公司 | Rope sheave with overload protection function |
| CN204651902U (en) * | 2015-04-15 | 2015-09-16 | 深圳市格瑞汉兰科技有限公司 | A kind of kitchen waste disposer and anti-jamming control circuit |
| CN104858016A (en) * | 2015-06-19 | 2015-08-26 | 吴扬华 | Garbage disposal device with heat dissipation function |
| CN105251574A (en) * | 2015-11-11 | 2016-01-20 | 四川省远大专用凭证印务有限公司 | Special paper shredder for destroying discarded invoices |
| CN205187728U (en) * | 2015-12-16 | 2016-04-27 | 温州大学瓯江学院 | Building crane is with preventing hoist wheel that overloads |
| CN205288589U (en) * | 2016-01-07 | 2016-06-08 | 戴文进 | Ceramic manufacture uses high -efficient rubbing crusher |
| CN106391232B (en) * | 2016-10-18 | 2017-10-13 | 杭州富阳惠众环保科技有限公司 | A kind of garbage crushing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107138245A (en) | 2017-09-08 |
| CN106391232B (en) | 2017-10-13 |
| CN106391232A (en) | 2017-02-15 |
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Effective date of registration: 20180828 Address after: 310026 Zhejiang province Hangzhou Xiaoshan District Shushan Street Zhang pan Qiao village (plow head gold) Applicant after: Hangzhou Xiaoshan Jinjiang Green Energy Co., Ltd. Address before: 515726 No. 9, four lane, Shi Cu new bridge, Qian Dong Town, Raoping County, Chaozhou, Guangdong. Applicant before: Shi Sanwu |
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