CN106838052A - A kind of waterproof electromagnetic clutch - Google Patents
A kind of waterproof electromagnetic clutch Download PDFInfo
- Publication number
- CN106838052A CN106838052A CN201710244730.XA CN201710244730A CN106838052A CN 106838052 A CN106838052 A CN 106838052A CN 201710244730 A CN201710244730 A CN 201710244730A CN 106838052 A CN106838052 A CN 106838052A
- Authority
- CN
- China
- Prior art keywords
- bucker
- water
- waterproof
- electromagnetic clutch
- waterproof cover
- 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
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
- F16D27/14—Details
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
A kind of waterproof electromagnetic clutch, it is related to mechanical equipment component field, include clutch assembly, wherein, there is bucker outside the clutch assembly, the bucker includes drying section, and the drying section includes transmission layer, waterproof cover and the accommodating chamber passed through for wet gas in cover, have on the bucker for the fixed embedded groove of waterproof cover insertion, the transmission layer is to the raised arc hollow out face of the bucker internal direction from the waterproof cover.Waterproof electromagnetic clutch of the present invention causes that electromagnetic clutch possesses reduction surrounding enviroment humidity ability, it is ensured that electromagnetic clutch is worked under a dry environment, and waterproof ability is also equipped with when fortuitous event is run into.
Description
Technical field
The present invention relates to mechanical equipment component field, and in particular to a kind of waterproof electromagnetic clutch.
Background technology
Electromagnetic clutch controls the engagement of clutch and separates by the power on/off of coil.If having moisture, oil etc.
The materials such as moisture or oil are speckled with using dry type electromagnetic clutch, particularly friction part under state, friction torsion can be made greatly
Reduce, the sensitivity of clutch can also be deteriorated, in order to using these situations are above avoided the occurrence of, then need electromagnetic clutch, especially
It is dry clutch, is worked under a dry environment, and such as fortuitous event, electromagnetic clutch also needs to possess waterproof even
The ability of water removal.
The content of the invention
It is an object of the invention to provide a kind of waterproof electromagnetic clutch so that it is wet that electromagnetic clutch possesses reduction surrounding enviroment
Degree ability, it is ensured that electromagnetic clutch is worked under a dry environment, and waterproof ability is also equipped with when fortuitous event is run into.
Above-mentioned technical purpose of the invention technical scheme is that：A kind of waterproof electromagnetic clutch,
Include clutch assembly, wherein, there is bucker outside the clutch assembly, the bucker includes drying section, institute
State drying section and include transmission layer, waterproof cover and the accommodating chamber passed through for wet gas in cover, it is useful on the bucker
In the embedded groove that waterproof cover insertion is fixed, the transmission layer is raised from the waterproof cover to the bucker internal direction
Arc hollow out face.
There is bucker outside the clutch assembly, the drying section is used for absorbing bucker inside moisture, drop
Low interior humidity, can place absorbent material in the accommodating chamber, and when humidity is higher in the bucker, moisture can pass through
The transmission layer is absorbed by absorbent material；The waterproof cover may be inserted into the embedded groove, you can realize the replacing of absorbent material,
Block extraneous water again to enter in the bucker from the drying section, the transmission layer is raised arc hollow out face, increase
Contact area with gas, improves dry efficiency and accelerates the speed of dehumidifying.
As of the invention preferred, there are water guide sector, the water guide sector at embedded groove described in lower end in the waterproof cover
It is the arc convex seat extended to the embedded groove outer end from waterproof cover outer wall, the water guide sector has near the waterproof cover outer wall
Recessed socket part, have at the embedded groove it is convex lead portion, the recessed socket part is the arcwall face to the bucker inner recess, described
The convex portion of leading be to away from the raised arcwall face of the bucker internal direction, it is the recessed socket part and the waterproof cover outer wall, described
The convex portion of leading is smoothly connected.
The external world can be flowed into the water on the waterproof cover and be drained to the embedded groove lower end outside by the water guide sector, it is to avoid
Water is flowed into and poured in down a chimney in the embedded groove inside the bucker, and the recessed socket part and the convex portion of leading cause that whole water guide face is suitable
It is sliding, will not cause that hydropexis is even piled up.
Preferably there is anti-skid portion on the wall of the waterproof cover side in the transmission layer as of the invention, it is described
Anti-skid portion is from the vertical straight panel face extended to the waterproof cover direction of the transmission layer wall.
Absorbent material is probably discrete particle, bulk, and the anti-skid portion can prevent the suction being placed in the accommodating chamber
Water positions of materials relatively stablize, it is to avoid because clutch work or external interference occur vibration cause absorbent material to be accumulated to
The accommodating chamber bottom.
Preferably there is water proof portion in the bucker bottom as of the invention, the water proof portion includes absorbed layer, described
Absorbed layer includes water accepting layer and combination arc plate outside bottom, and water accepting layer is covered in the combination arc plate outer surface outside the bottom, described
There is perforation with reference to arc plate middle part.
As it is of the invention preferably, the combination arc plate by connecting rod connection water proof valve, the water proof valve is positioned at institute
State the slip twisted plate on bucker cambered surface inwall, the water proof valve is arranged on sliding rail, the connecting rod and the knot
Close arc plate, the water proof valve to be connected by link portions, have low coverage merging portion in the end close to each other of water proof valve described in both sides.
If run into the situation that extraneous water is entered into the bucker from the drying section, internal water can also lead to
The perforation is crossed to be discharged, when run into it is special pour in down a chimney situation and internal water it is very big when, the combination arc plate can depart from described
Bucker, water is discharged；When there are other extreme cases, such as water overflows when flooding up, initially encounters outside the bottom from bottom to top
Water accepting layer, water accepting layer can be made of sponge or other absorbent materials, the meeting when water accepting layer is filled outside the bottom outside the bottom
The combination arc plate is together left behind, now the combination arc plate departs from the bucker, by the connecting rod will it is described every
Water valve is pulled downward on, the downward and move toward one another on the sliding rail of water proof valve described in both sides, when between water proof valve described in both sides
Near when, engaged by the low coverage merging portion, now junction sealing, reach and avoid bottom water from overflowing flooding to the bucker
Situation occurs.
As it is of the invention preferably, the low coverage merging portion include in prolong plate and mutually inhale end, it is described in prolong plate be to institute
State the arc plate face that bucker inside extends.
The mutual suction end can be two magnetic ends for attracting each other, such as magnet, close to each other in the low coverage merging portion
During be fixed, now both sides it is described in prolong plate and can form a hollow cavity in outside, when water is unrestrained to be flooded up,
The hollow cavity may also operate as the effect to water, it might even be possible to the displacement of volume of the whole bucker of increase so that floating
Power becomes big, protects electromagnetic clutch not receive water logging so as to be conducive to the present invention to float in the case of water logging and damages.
In sum, the present invention has the advantages that.
1. drying section described in is used for absorbing bucker inside moisture, reduces interior humidity.
2. waterproof cover described in may be inserted into the embedded groove, you can realize the replacing of absorbent material, and extraneous water is blocked again
Enter in the bucker from the drying section.
3. transmission layer described in is raised arc hollow out face, increases the contact area with gas, improves dry effect
Rate and the speed for accelerating dehumidifying.
4. the external world can be flowed into the water on the waterproof cover and be drained to the embedded groove lower end outside by water guide sector described in, be kept away
Exempt from water and flow into pour in down a chimney in the embedded groove inside the bucker.
5. recessed socket part described in and the convex portion of leading cause that whole water guide face is smooth, will not cause that hydropexis is even piled up.
6. anti-skid portion described in can prevent stablizing relatively for the absorbent material position being placed in the accommodating chamber.
7. can depart from the bucker with reference to arc plate described in, water is discharged.
8. when being close between water proof valve described in both sides, engaged by the low coverage merging portion, now junction sealing, reaches
Bottom water is avoided to overflow the situation appearance flooded to the bucker.
9. mutually inhale end described in be fixed so that prolonging plate in described can form a hollow cavity in outside, can play
To the effect of water, it might even be possible to the displacement of volume of the whole bucker of increase so that buoyancy becomes big, so as to be conducive to the present invention
Float in the case of water logging and protect electromagnetic clutch not receive water logging and damage.
Brief description of the drawings
Fig. 1 is a kind of waterproof electromagnetic clutch entirety schematic cross-sectional view.
Fig. 2 is bucker transmission layer top view.
Fig. 3 is bucker schematic cross-sectional view.
Fig. 4 is water accepting layer operating diagram outside bottom.
Fig. 5 is waterproof cover structural representation.
In figure：1st, bucker, 11, embedded groove, 21, transmission layer, 22, waterproof cover, 23, accommodating chamber, 3, water guide sector, 31, recessed
Socket part, 32, it is convex lead portion, 41, absorbed layer, 411, water accepting layer outside bottom, 412, with reference to arc plate, 51, connecting rod, 52, water proof valve, 6, near
Away from merging portion, 61, it is interior prolong plate, 62, mutually inhale end.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification without creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected by Patent Law in the right of invention.
Embodiment 1, is as shown in Figure 1 a kind of waterproof electromagnetic clutch entirety schematic cross-sectional view, a kind of waterproof electromagnetic clutch
Device, includes clutch assembly, wherein, there is bucker 1 outside clutch assembly, clutch assembly can be by bucker 1
Enabling be put into bucker 1, as shown in Figure 2 and Figure 3, bucker 1 includes drying section, as shown in figure 4, drying section includes use
In transmission layer 21, waterproof cover 22 and accommodating chamber 23 that wet gas in cover pass through, have on bucker 1 and inserted for waterproof cover 22
Fixed embedded groove 11, transmission layer 21 is to the raised arc hollow out face of the internal direction of bucker 1 from waterproof cover 22.In clutch
There is bucker 1 outside assembly, drying section is used for absorbing the inside moisture of bucker 1, reduces interior humidity, can be in accommodating chamber 23
Absorbent material is placed, when humidity is higher in bucker 1, moisture can be absorbed by transmission layer 21 by absorbent material；Waterproof cover 22
May be inserted into embedded groove 11, you can realize the replacing of absorbent material, extraneous water blocked again and is entered in bucker 1 from drying section,
Transmission layer 21 is raised arc hollow out face, increases the contact area with gas, improves dry efficiency and accelerates and removes
Wet speed.As shown in figure 5, having water guide sector 3 at lower end embedded groove 11 in waterproof cover 22, water guide sector 3 is from waterproof cover 22
The arc convex seat that outer wall extends to the outer end of embedded groove 11, there is recessed socket part 31 water guide sector 3, is close to insertion near the outer wall of waterproof cover 22
Have at groove 11 it is convex lead portion 32, recessed socket part 31 is the arcwall face to the inner recess of bucker 1, and the convex portion 32 that leads is to away from bucker 1
The raised arcwall face of internal direction, recessed socket part 31 is smoothly connected with the outer wall of waterproof cover 22, the convex portion 32 that leads.Water guide sector 3 can be by the external world
The water flowed on waterproof cover 22 is drained to the lower end outside of embedded groove 11, it is to avoid water is flowed into and poured in down a chimney in embedded groove 11 into bucker 1
Inside, recessed socket part 31 and it is convex lead portion 32 so that whole water guide face is smooth, will not cause that hydropexis is even piled up.Leaned in transmission layer 21
There is anti-skid portion on the wall of the nearly side of waterproof cover 22, anti-skid portion is to be extended to the direction of waterproof cover 22 from the wall of transmission layer 21 is vertical
Straight panel face.Absorbent material is probably discrete particle, bulk, and anti-skid portion can prevent the water-absorption material material position being placed in accommodating chamber 23
That puts stablizes relatively, it is to avoid cause absorbent material to be accumulated to accommodating chamber 23 because clutch work or external interference vibration occur
Bottom.There is water proof portion in the bottom of bucker 1, water proof portion includes absorbed layer 41, and absorbed layer 41 includes the He of water accepting layer 411 outside bottom
With reference to arc plate 412, water accepting layer 411 is covered in reference to the outer surface of arc plate 412 outside bottom, has perforation with reference to the middle part of arc plate 412.With reference to arc
Plate 412 connects water proof valve 52 by connecting rod 51, and water proof valve 52 is the slip twisted plate on the cambered surface inwall of bucker 1, every
Water valve 52 be arranged on sliding rail on, connecting rod 51 with combination arc plate 412, water proof valve 52 be connected by link portions, both sides every
There is low coverage merging portion 6 end close to each other of water valve 52.If as shown in figure 3, run into extraneous water enters into waterproof from drying section
During situation in cover 1, internal water can also be discharged by perforation, and special situation is poured in down a chimney and internal water is very big when running into
When, can depart from bucker 1 with reference to arc plate 412, water is discharged；As shown in figure 4, when there are other extreme cases, such as water is under
And it is upper it is unrestrained initially encounter water accepting layer 411 outside bottom when flooding up, water accepting layer 411 can be sponge or other absorbent materials outside bottom
It is made, will can be together left behind with reference to arc plate 412 when water accepting layer 411 is filled outside bottom, now combines arc plate 412 and depart from bucker 1,
Water proof valve 52 is pulled downward on by connecting rod 51, both sides water proofs valve 52 downwards and move toward one another, works as both sides on sliding rail
Between water proof valve 52 near when, engaged by low coverage merging portion 6, now junction sealing, reach and avoid that bottom water is unrestrained to be flooded to waterproof
The situation of cover 1 occurs.Low coverage merging portion 6 prolongs plate 61 and mutually suction end 62 in including, and it is to extend to inside bucker 1 inside to prolong plate 61
Arc plate face.It can be two magnetic ends for attracting each other, such as magnet mutually to inhale end 62, close to each other in low coverage merging portion 6
During be fixed, now both sides in prolong plate 61 and can form a hollow cavity in outside, it is hollow when water is unrestrained to be flooded up
Cavity may also operate as the effect to water, it might even be possible to increase the displacement of volume of whole bucker 1 so that buoyancy becomes big, so that
Be conducive to the present invention to float in the case of water logging and protect electromagnetic clutch not receive water logging and damage.
Claims (6)
1. a kind of waterproof electromagnetic clutch, includes clutch assembly, it is characterised in that：Have anti-outside the clutch assembly
Water cover（1）, the bucker（1）Include drying section, the drying section includes the transmission passed through for wet gas in cover
Layer（21）, waterproof cover（22）And accommodating chamber（23）, in the bucker（1）On have for the waterproof cover（22）Insertion fixation
Embedded groove（11）, the transmission layer（21）It is by the waterproof cover（22）To the bucker（1）The raised arc of internal direction
Hollow out face.
2. a kind of waterproof electromagnetic clutch according to right 1, it is characterised in that：In the waterproof cover（22）Near lower end institute
State embedded groove（11）There is water guide sector at place（3）, the water guide sector（3）It is from waterproof cover outer wall to the embedded groove（11）Outer end extends
Arc convex seat, the water guide sector（3）There is recessed socket part near the waterproof cover outer wall（31）, near the embedded groove（11）Place
Have and convex lead portion（32）, the recessed socket part（31）It is to the bucker（1）The arcwall face of inner recess, it is described convex to lead portion（32）For
To away from the bucker（1）The raised arcwall face of internal direction, the recessed socket part（31）With the waterproof cover outer wall, described convex
Lead portion（32）It is smoothly connected.
3. a kind of waterproof electromagnetic clutch according to right 1, it is characterised in that：In the transmission layer（21）Near described anti-
Water cover（22）There is anti-skid portion on the wall of side, the anti-skid portion is by the transmission layer（21）Wall is vertical to the waterproof cover
（22）The straight panel face that direction extends.
4. a kind of waterproof electromagnetic clutch according to right 1 or 2 or 3, it is characterised in that：In the bucker（1）Bottom
There is water proof portion, the water proof portion includes absorbed layer（41）, the absorbed layer（41）Include water accepting layer outside bottom（411）And combination
Arc plate（412）, water accepting layer outside the bottom（411）It is covered in the combination arc plate（412）Outer surface, the combination arc plate（412）
There is perforation at middle part.
5. a kind of waterproof electromagnetic clutch according to right 4, it is characterised in that：The combination arc plate（412）By connection
Bar（51）Connection water proof valve（52）, the water proof valve（52）It is positioned at the bucker（1）Slip twisted plate on cambered surface inwall,
The water proof valve（52）On sliding rail, the connecting rod（51）With the combination arc plate（412）, the water proof valve
（52）Connected by link portions, in water proof valve described in both sides（52）There is low coverage merging portion end close to each other（6）.
6. a kind of waterproof electromagnetic clutch according to right 5, it is characterised in that：The low coverage merging portion（6）In including
Prolong plate（61）With mutually suction end（62）, it is described in prolong plate（61）It is to the bucker（1）The arc plate face that inside extends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710244730.XA CN106838052B (en) | 2017-04-14 | 2017-04-14 | A kind of waterproof electromagnetic clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710244730.XA CN106838052B (en) | 2017-04-14 | 2017-04-14 | A kind of waterproof electromagnetic clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106838052A true CN106838052A (en) | 2017-06-13 |
| CN106838052B CN106838052B (en) | 2019-01-29 |
Family
ID=59146955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710244730.XA Active CN106838052B (en) | 2017-04-14 | 2017-04-14 | A kind of waterproof electromagnetic clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106838052B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009109020A (en) * | 2000-11-08 | 2009-05-21 | Jtekt Corp | Assembly method of drive force transmitting equipment using electromagnetic clutch |
| CN202468745U (en) * | 2011-11-21 | 2012-10-03 | 广西雄飞机械制造有限责任公司 | Waterproof and mud-proof sleeve of clutch |
| CN103557508A (en) * | 2013-10-12 | 2014-02-05 | 奇瑞汽车股份有限公司 | Automotive headlamp with detachable ventilation and dehumidification device |
| CN203488594U (en) * | 2013-10-12 | 2014-03-19 | 长沙中联重科环卫机械有限公司 | Dry-type single-piece electromagnetic clutch |
| CN203654008U (en) * | 2013-10-31 | 2014-06-18 | 杭州川崎精工机有限公司 | Anti-leakage device for speed reduction clutch of washing machine |
| CN205401203U (en) * | 2016-02-19 | 2016-07-27 | 太仓钰丰机械工程有限公司 | Waterproof fan clutch |
| CN205717123U (en) * | 2016-04-29 | 2016-11-23 | 嘉兴万城光电科技有限公司 | A kind of watertight light fitting with water-mist-proof function |
-
2017
- 2017-04-14 CN CN201710244730.XA patent/CN106838052B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009109020A (en) * | 2000-11-08 | 2009-05-21 | Jtekt Corp | Assembly method of drive force transmitting equipment using electromagnetic clutch |
| CN202468745U (en) * | 2011-11-21 | 2012-10-03 | 广西雄飞机械制造有限责任公司 | Waterproof and mud-proof sleeve of clutch |
| CN103557508A (en) * | 2013-10-12 | 2014-02-05 | 奇瑞汽车股份有限公司 | Automotive headlamp with detachable ventilation and dehumidification device |
| CN203488594U (en) * | 2013-10-12 | 2014-03-19 | 长沙中联重科环卫机械有限公司 | Dry-type single-piece electromagnetic clutch |
| CN203654008U (en) * | 2013-10-31 | 2014-06-18 | 杭州川崎精工机有限公司 | Anti-leakage device for speed reduction clutch of washing machine |
| CN205401203U (en) * | 2016-02-19 | 2016-07-27 | 太仓钰丰机械工程有限公司 | Waterproof fan clutch |
| CN205717123U (en) * | 2016-04-29 | 2016-11-23 | 嘉兴万城光电科技有限公司 | A kind of watertight light fitting with water-mist-proof function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106838052B (en) | 2019-01-29 |
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