CN205841072U - A kind of electromagnetic clutch buffer angle actuating device - Google Patents
A kind of electromagnetic clutch buffer angle actuating device Download PDFInfo
- Publication number
- CN205841072U CN205841072U CN201620723412.2U CN201620723412U CN205841072U CN 205841072 U CN205841072 U CN 205841072U CN 201620723412 U CN201620723412 U CN 201620723412U CN 205841072 U CN205841072 U CN 205841072U
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- iron core
- electromagnetic clutch
- adhesive dish
- storage tank
- face
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Abstract
The open a kind of electromagnetic clutch buffer angle actuating device of this utility model, including shaft coupling, one end of shaft coupling connects check strap wheel assembly, the other end of shaft coupling connects gear-box, gear-box connects this electromagnetic clutch, in check strap wheel assembly, main shaft is coaxially disposed with shaft coupling, iron core and support are arranged on main shaft by what composite bearing rotated after connecting, composite bearing medium ring is installed with driving pulley, between one end face and the adhesive dish of driving pulley, there is gap, adhesive dish is fixedly mounted on drive plate by shell fragment, drive plate passes through flat key, hex nut is fixedly mounted on main shaft, offer iron core on another end face of driving pulley and accommodate chamber, an end face of iron core offers coil storage tank, it is provided with coil in coil storage tank, coil storage tank is corresponding with adhesive dish position.Compared with prior art, this utility model engine start moment substantially, and avoids the degradation risk of cushion rubber bumper without impact, buffering effect.
Description
Technical field
This utility model belongs to art drive systems field, is specifically related to a kind of electromagnetic clutch buffer angle actuating device.
Background technology
At present angle transmission utilizes the Magnet N pole of belt pulley and buffer disc and the characteristic of S pole and the resiliency of rubber
Realize the slow operating of buffer disc.Chinese patent 201020106622.X discloses a kind of permanent-magnet cushion pulley, utilizes belt
Taking turns the Magnet N pole with buffer disc and the characteristic of S pole, make buffer disc slowly operate with belt pulley, buffer disc drives spindle operation, will
Power passes, and after the opening through groove of buffer disc contacts with cushion rubber bumper, belt pulley is locked with buffer disc, it is achieved electromotor
Or driven by motor belt pulley synchronizes steadily operating.Owing to engine start moment impact is excessive, buffering effect is inconspicuous, Er Qiehuan
Rush rubber cushion and there is degradation risk.
Utility model content
This utility model purpose is to provide a kind of electromagnetic clutch buffer angle actuating device, it is achieved that electromotor or motor open
Time dynamic, belt pulley is kept completely separate with shaft coupling.
This utility model adopts the technical scheme that:
A kind of electromagnetic clutch buffer angle actuating device, including shaft coupling, one end of shaft coupling connects check strap wheels
Part, the other end of shaft coupling connects gear-box, and gear-box connects this electromagnetic clutch, it is characterised in that: described buffering belt pulley
Assembly includes support, iron core, composite bearing, main shaft, driving pulley, adhesive dish, drive plate, flat key, hex nut, described master
Axle is coaxially disposed with shaft coupling, and described main shaft is fixedly mounted on after one end of shaft coupling, described iron core and support connect by multiple
Dynamic being arranged on main shaft forwarded by sympodium, and described composite bearing medium ring is installed with driving pulley, described driving pulley
An end face and adhesive dish between there is gap, described adhesive dish is fixedly mounted on drive plate by shell fragment, described transmission
Dish is fixedly mounted on main shaft by flat key, hex nut, another end face of described driving pulley offers iron core and accommodates
Chamber, offers coil storage tank on an end face of iron core, is provided with coil, coil storage tank and adhesive in coil storage tank
Dish position is corresponding.
Further, the power shaft of described gear-box and the axis of output shaft are 90 degree of angles.
Further, shaft coupling one end is connected with the main shaft of check strap wheel assembly, the other end and the power shaft of gear-box
Connect.
Further, described composite bearing medium ring is installed with driving pulley.
Further, being provided with iron core and accommodate chamber in described driving pulley, described iron core is rotated by composite bearing
Be arranged on main shaft, an end face of described iron core offers coil storage tank, in coil storage tank, is provided with coil.
Further, between an end face and the adhesive dish of described driving pulley, there is gap, coil storage tank and suction
Conjunction dish position is corresponding.
Further, described adhesive dish is fixedly mounted on drive plate by shell fragment, and described drive plate passes through flat key, hexagonal
Nut is fixedly mounted on main shaft.
Further, described electromagnetic clutch includes fan fixed disk, adhesive dish, drive plate and iron core, and described fan is solid
Price fixing is connected with fan leaf, one end being arranged on output shaft that fan fixed disk rotates, by elasticity in described fan fixed disk
Sheet is installed with adhesive dish, described drive plate, an end face and adhesive dish between there is gap, another end face is offered
Cored receiving chamber, described iron core is rotatably mounted on output shaft or the iron core of drive plate accommodates intracavity, described core portion
Or it is entirely located in iron core receiving intracavity, arrange wired in an end face of iron core offers coil storage tank coil storage tank
Circle, coil storage tank is corresponding with adhesive dish position.
Further, fan fixed disk being installed with adhesive dish by flexure strip, it is solid that described adhesive dish is positioned at Magnet
The radially inner side of price fixing, adhesive dish is corresponding with coil storage tank position.
Further, described fan fixed disk is also rotatably mounted on output shaft.
Compared with prior art, this utility model engine start moment substantially, and avoids without impact, buffering effect
The degradation risk of cushion rubber bumper.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Shown in Fig. 1.This electromagnetic clutch buffer angle actuating device, mainly include check strap wheel assembly 1, shaft coupling 2,
Gear-box 3, two speed electromagnetic clutch 4, check strap wheel assembly 1 include support 11, iron core 12, composite bearing 13, main shaft 14,
Driving pulley 15, adhesive dish 16, drive plate 17, flat key 18, hex nut 19, described main shaft 14 is coaxially disposed with shaft coupling 2,
Described main shaft 14 is fixedly mounted on one end of shaft coupling 2, and described main shaft 14 is arranged on iron core 12 by what composite bearing 13 rotated
Inside, described composite bearing 13 medium ring is installed with driving pulley 15, an end face of described driving pulley 15 and suction
Having gap between conjunction dish 16, described adhesive dish 16 is fixedly mounted on drive plate 17 by shell fragment, and described drive plate 17 passes through
Flat key 18, hex nut 19 are fixedly mounted on main shaft 14, described another end face of driving pulley 15 offers iron core and holds
Receiving chamber, offer coil storage tank 20, be provided with coil in coil storage tank 20 on an end face of iron core 12, coil houses
Groove 20 is corresponding with adhesive dish 16 position, and the other end of described shaft coupling 2 is connected with the power shaft 31 of gear-box 3, gear-box 3
Output shaft 32 is connected with two speed electromagnetic clutchs 4, and described two speed electromagnetic clutchs 4 include fan fixed disk 42, adhesive dish 44, pass
Moving plate 46 and iron core 48, described fan fixed disk 42 is connected with fan leaf, and what fan fixed disk 42 rotated is arranged on output shaft 32
One end, described fan fixed disk 42 is installed with adhesive dish 44, described drive plate, an end of 46 by shell fragment sheet
Having gap between face and adhesive dish 44, another end face offers iron core and accommodates chamber, described iron core 48 is rotatably mounted at
On output shaft 32 or drive plate 46 iron core accommodate intracavity, described iron core 48 be positioned partially or entirely in iron core accommodate intracavity, at ferrum
It is provided with coil, coil storage tank 47 and adhesive in offering coil storage tank 47 coil storage tank 47 on one end face of core 48
Dish 44 position is corresponding.
When electromotor or electric motor starting, driving pulley 15 drives composite bearing internal ring to rotate, and coil is in power-off shape
State, main shaft 14, under the effect of bearing ball and raceway frictional force, drives the defeated of shaft coupling 2 and gear-box 3 with extremely low speed
Entering axle 31 and output shaft 32 rotates, output shaft 32 band nutating disk 46, heat dissipation plate 45 rotate, heat dissipation plate by with magnet fixed disc
Eddy current permanent-magnet flexible drive device on end face, drives the operating of fan connection dish.Pass to the rotating speed at fan leaf substantially zeroed, thorough
The end, eliminates the impact of electromotor diagonal angle drive system.
When electromotor reaches a certain design temperature, check strap wheel assembly 1 interior loop is energized, and adhesive dish 16 is drawn onto biography
On dynamic belt pulley 15, with driving pulley 15 run-in synchronism, under the connection of shell fragment, drive plate 17 also and then rotates together, passes
Moving plate drives main shaft 14 to rotate together by flat key, and main shaft 14 moves shaft coupling 2 with the speed drive speed band synchronized with belt pulley
And the power shaft 31 of gear-box 3 and output shaft 32 rotate, output shaft 32 band nutating disk 46, heat dissipation plate 45 rotate, and heat dissipation plate leads to
Cross and eddy current permanent-magnet flexible drive device on magnet fixed disc end face, drive the operating of fan connection dish.
When electromotor reaches another certain design temperature, check strap wheel assembly 1 and two speed clutch 4 interior loop are the most logical
Electricity, is drawn onto adhesive dish 16 on driving pulley 15, and adhesive dish 44 is drawn onto on drive plate 46, together turns with driving pulley 15
Dynamic, adhesive dish 44, under the connection of two speed clutch inner shrapnels, drives fan fixed disk together to rotate with driving pulley 15, this
Time fan together rotate with driving pulley 15.
The above is preferred version of the present utility model, it should be pointed out that: for those skilled in the art, without departing from this
On the premise of utility model principle, it is not necessary to creative work other specific characteristics that just energy association goes out can also make several base
This most identical modification and improvement, it is achieved essentially identical function or produce essentially identical result, these changes should be regarded as with
Etc. feature, belong in the protection domain of this utility model patent.
Claims (10)
1. an electromagnetic clutch buffer angle actuating device, including shaft coupling, one end of shaft coupling connects check strap wheel assembly,
The other end of shaft coupling connects gear-box, and gear-box connects this electromagnetic clutch, it is characterised in that: described check strap wheel assembly
Including support, iron core, composite bearing, main shaft, driving pulley, adhesive dish, drive plate, flat key, hex nut, described main shaft with
Shaft coupling is coaxially disposed, and described main shaft is fixedly mounted on after one end of shaft coupling, described iron core and support connect and passes through composite shaft
Forwarding dynamic being arranged on main shaft, described composite bearing medium ring is installed with driving pulley, the one of described driving pulley
Having gap between individual end face and adhesive dish, described adhesive dish is fixedly mounted on drive plate by shell fragment, and described drive plate leads to
Cross flat key, hex nut is fixedly mounted on main shaft, another end face of described driving pulley offers iron core and accommodates chamber,
Offer coil storage tank on one end face of iron core, in coil storage tank, be provided with coil, coil storage tank and adhesive dish position
Put corresponding.
A kind of electromagnetic clutch buffer angle actuating device the most according to claim 1, it is characterised in that: described gear-box
Power shaft is 90 degree of angles with the axis of output shaft.
A kind of electromagnetic clutch buffer angle actuating device the most according to claim 1, it is characterised in that: shaft coupling one end with
The main shaft of check strap wheel assembly connects, and the other end is connected with the power shaft of gear-box.
A kind of electromagnetic clutch buffer angle actuating device the most according to claim 1, it is characterised in that: described composite bearing
Medium ring is installed with driving pulley.
A kind of electromagnetic clutch buffer angle actuating device the most according to claim 1, it is characterised in that: described driving belt
Being provided with iron core in wheel and accommodate chamber, described iron core is arranged on main shaft by what composite bearing rotated, of described iron core
Offer coil storage tank on end face, in coil storage tank, be provided with coil.
A kind of electromagnetic clutch buffer angle actuating device the most according to claim 1, it is characterised in that: described driving belt
Having gap between one end face and the adhesive dish of wheel, coil storage tank is corresponding with adhesive dish position.
A kind of electromagnetic clutch buffer angle actuating device the most according to claim 1, it is characterised in that: described adhesive dish leads to
Crossing shell fragment to be fixedly mounted on drive plate, described drive plate is fixedly mounted on main shaft by flat key, hex nut.
A kind of electromagnetic clutch buffer angle actuating device the most according to claim 1, it is characterised in that: described electromagnetic clutch
Device includes fan fixed disk, adhesive dish, drive plate and iron core, and described fan fixed disk is connected with fan leaf, and fan fixed disk turns
Dynamic one end being arranged on output shaft, described fan fixed disk is installed with adhesive dish by flexure strip, described drive plate,
An end face and adhesive dish between there is gap, another end face offers iron core accommodate chamber, described iron core is pacified rotationally
Be contained on output shaft or drive plate iron core accommodate intracavity, described core portion or be entirely located in iron core accommodate intracavity, at iron core
An end face on offer coil storage tank coil storage tank in be provided with coil, coil storage tank is relative with adhesive dish position
Should.
A kind of electromagnetic clutch buffer angle actuating device the most according to claim 8, it is characterised in that: in fan fixed disk
Being installed with adhesive dish by flexure strip, described adhesive dish is positioned at the radially inner side of magnet fixed disc, and adhesive dish holds with coil
Put groove location corresponding.
A kind of electromagnetic clutch buffer angle actuating device the most according to claim 8, it is characterised in that: described fan is solid
Price fixing is also rotatably mounted on output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620723412.2U CN205841072U (en) | 2016-07-11 | 2016-07-11 | A kind of electromagnetic clutch buffer angle actuating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620723412.2U CN205841072U (en) | 2016-07-11 | 2016-07-11 | A kind of electromagnetic clutch buffer angle actuating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205841072U true CN205841072U (en) | 2016-12-28 |
Family
ID=57618228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620723412.2U Active CN205841072U (en) | 2016-07-11 | 2016-07-11 | A kind of electromagnetic clutch buffer angle actuating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205841072U (en) |
-
2016
- 2016-07-11 CN CN201620723412.2U patent/CN205841072U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |